RF Micro Devices, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for RF Micro Devices, Inc..The latest application filed is for "apparatus with 3d inductors".

Company Profile

30.200.200

RF Micro Devices, Inc. - Greensboro NC US
RF Micro Devices, Inc. - N/A N/A N/A
RF Micro Devices, Inc. - Thorndike Road NC US
RF Micro Devices, Inc. -
RF Micro Devices, Inc. - Greesboro NC
RF Micro Devices, Inc. - Greensbore NC US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Antenna on a device assembly Grant 10,770,802 - Hietala , et al. Sep	2020-09-08
Method for processing product wafers using carrier substrates Grant 10,759,660 - Hammond , et al. Sep	2020-09-01
Start of sequence detection for one wire bus Grant 10,579,580 - Ngo , et al.	2020-03-03
Power management system for a bus interface system Grant 10,528,502 - Ngo , et al. J	2020-01-07
Trigger circuitry for electrostatic discharge (ESD) protection Grant 10,461,529 - Chaudhry , et al. Oc	2019-10-29
Plate wave devices with wave confinement structures and fabrication methods Grant 10,389,332 - Bhattacharjee A	2019-08-20
Methods for fabrication of bonded wafers and surface acoustic wave devices using same Grant 10,381,998 - Inoue , et al. A	2019-08-13
Bandwidth optimization for power amplifier power supplies Grant 10,382,071 - Rozek , et al. A	2019-08-13
Plate wave devices with wave confinement structures and fabrication methods Grant 10,374,573 - Bhattacharjee	2019-08-06
Antenna switching in a communication circuit Grant 10,374,652 - Khlat	2019-08-06
Multi-frequency guided wave devices and fabrication methods Grant 10,348,269 - Bhattacharjee July 9, 2	2019-07-09
Guided wave devices with selectively loaded piezoelectric layers Grant 10,326,426 - Bhattacharjee	2019-06-18
Switchable RF transmit/receive multiplexer Grant 10,312,960 - Khlat	2019-06-04
Guided wave devices with sensors utilizing embedded electrodes Grant 10,305,442 - Bhattacharjee	2019-05-28
Mixed domain guided wave devices utilizing embedded electrodes Grant 10,305,443 - Bhattacharjee	2019-05-28
Diversity receive modules using one or more shared tunable notch filters for transmit blocker rejection Grant 10,298,186 - Leipold , et al.	2019-05-21
RF filtering circuitry Grant 10,298,196 - Leipold , et al.	2019-05-21
Antenna switching circuitry for MIMO/diversity modes Grant 10,298,288 - Khlat	2019-05-21
Read technique for a bus interface system Grant 10,282,269 - Ngo , et al.	2019-05-07
Multiple-input multiple-output RF antenna architectures Grant 10,276,941 - Bauder	2019-04-30
Vertical gallium nitride power field-effect transistor with a field plate structure Grant 10,256,294 - Pilla , et al.	2019-04-09
Front end switching circuitry for carrier aggregation Grant 10,250,290 - Khlat	2019-04-02
Radio frequency (RF) power harvesting circuit Grant 10,224,759 - Khlat	2019-03-05
Radio frequency power amplifier with noise reduction feedback linearization Grant 10,224,891 - Maxim , et al.	2019-03-05
Bus interface system Grant 10,185,683 - Ngo , et al. Ja	2019-01-22
Printed circuit module having a semiconductor device with a protective layer in place of a low-resistivity handle layer Grant 10,121,718 - Leipold , et al. November 6, 2	2018-11-06
Direct current (DC) voltage converter operation mode transition Grant 10,090,762 - Adeeb , et al. October 2, 2	2018-10-02
Stealth-dicing compatible devices and methods to prevent acoustic backside reflections on acoustic wave devices Grant 10,090,820 - Aigner , et al. October 2, 2	2018-10-02
Method for manufacturing an integrated circuit package Grant 10,085,352 - Costa , et al. September 25, 2	2018-09-25
Low distortion antenna switching circuitry Grant 10,075,200 - Budka September 11, 2	2018-09-11
Antenna impedance matching and aperture tuning circuitry Grant 10,062,629 - Maxim , et al. August 28, 2	2018-08-28
Apparatus with 3D inductors Grant 10,062,494 - Leipold , et al. August 28, 2	2018-08-28
Transition frequency multiplier semiconductor device Grant 10,062,684 - Kobayashi August 28, 2	2018-08-28
Active photonic device having a Darlington configuration Grant 10,056,518 - Kobayashi , et al. August 21, 2	2018-08-21
Group write technique for a bus interface system Grant 10,049,026 - Ngo , et al. August 14, 2	2018-08-14
Additive conductor redistribution layer (ACRL) Grant 10,043,707 - Orlowski , et al. August 7, 2	2018-08-07
Encapsulated dies with enhanced thermal performance Grant 10,020,206 - Morris , et al. July 10, 2	2018-07-10
RF front-end circuitry for receive MIMO signals Grant 10,009,058 - Khlat June 26, 2	2018-06-26
Electrostatic discharge (ESD) protection circuit Grant 9,997,509 - Chaudhry , et al. June 12, 2	2018-06-12
Enhanced MEMS vibrating device Grant 9,998,088 - Bhattacharjee , et al. June 12, 2	2018-06-12
MEMS resonator with functional layers Grant 9,991,872 - Bhattacharjee June 5, 2	2018-06-05
Surface acoustic wave filter with a cap layer for improved reliability Grant 9,973,169 - Steiner , et al. May 15, 2	2018-05-15
Frequency-dependent resistor and circuitry employing the same Grant 9,972,425 - Wright , et al. May 15, 2	2018-05-15
Switch topology for switching filters multiplexers Grant 9,973,173 - Khlat , et al. May 15, 2	2018-05-15
Electrostatic discharge (ESD) protection circuit Grant 9,972,999 - Peachey May 15, 2	2018-05-15
Weakly coupled based harmonic rejection filter for feedback linearization power amplifier Grant 9,966,905 - Leipold , et al. May 8, 2	2018-05-08
High isolation dual antenna RF switch architectures Grant 9,966,671 - Tombak , et al. May 8, 2	2018-05-08
Dual-output asynchronous power converter circuitry Grant 9,948,240 - Khlat , et al. April 17, 2	2018-04-17
Connection using conductive vias Grant 9,942,994 - Morris , et al. April 10, 2	2018-04-10
Dual-mode envelope tracking power converter circuitry Grant 9,941,844 - Khlat April 10, 2	2018-04-10
Carrier aggregation using multiple antennas Grant 9,935,670 - Khlat April 3, 2	2018-04-03
Tunable filter for LTE bands Grant 9,935,760 - Khlat April 3, 2	2018-04-03
Transmit spectral regrowth cancellation at receiver port Grant 9,935,662 - Khlat , et al. April 3, 2	2018-04-03
Redistribution layer system in package Grant 9,936,578 - Dang , et al. April 3, 2	2018-04-03
Communications based adjustments of an offset capacitive voltage Grant 9,929,696 - Khlat , et al. March 27, 2	2018-03-27
Hybrid cavity and lumped filter architecture Grant 9,929,458 - Leipold , et al. March 27, 2	2018-03-27
RF receive diplexer Grant 9,929,752 - Khlat , et al. March 27, 2	2018-03-27
High band TDD antenna swapping method with improved receiver sensitivity Grant 9,929,761 - Khlat , et al. March 27, 2	2018-03-27
Semiconductor device with electrical overstress (EOS) protection Grant 9,917,080 - Ritenour March 13, 2	2018-03-13
Self-activated transfer switch Grant 9,912,371 - Campbell March 6, 2	2018-03-06
Decoupling loop for reducing undesired magnetic coupling between inductors, and related methods and devices Grant 9,912,307 - Lewis March 6, 2	2018-03-06
Split band filtering with two saw filters and single tunable filter Grant 9,906,354 - Khlat February 27, 2	2018-02-27
Multiple functional equivalence digital communications interface Grant 9,900,204 - Levesque , et al. February 20, 2	2018-02-20
RF diplexer Grant 9,899,986 - Khlat , et al. February 20, 2	2018-02-20
Advanced 3D inductor structures with confined magnetic field Grant 9,899,133 - Maxim , et al. February 20, 2	2018-02-20
RF triplexer architecture Grant 9,893,709 - Khlat , et al. February 13, 2	2018-02-13
High quality factor interconnect for RF circuits Grant 9,893,710 - Leipold , et al. February 13, 2	2018-02-13
Multi-band impedance tuners using weakly-coupled LC resonators Grant 9,871,499 - Maxim , et al. January 16, 2	2018-01-16
Antenna tuning circuitry with reduced interference Grant 9,865,922 - Kerr , et al. January 9, 2	2018-01-09
Tunable RF filter based RF communications system Grant 9,866,197 - Maxim , et al. January 9, 2	2018-01-09
Tunable RF diplexer Grant 9,859,943 - Khlat January 2, 2	2018-01-02
RF filter structure for antenna diversity and beam forming Grant 9,859,863 - Maxim , et al. January 2, 2	2018-01-02
Encapsulated micro-electromechanical system switch and method of manufacturing the same Grant 9,859,076 - Hammond , et al. January 2, 2	2018-01-02
Tunable duplexer arrangement configured for TDD operation Grant 9,853,685 - Khlat , et al. December 26, 2	2017-12-26
Temperature compensation technique for envelope tracking system Grant 9,853,608 - Retz , et al. December 26, 2	2017-12-26
CA FDD-FDD and FDD-TDD architecture Grant 9,853,698 - Khlat December 26, 2	2017-12-26
Coupled slow-wave transmission lines Grant 9,853,340 - Leipold , et al. December 26, 2	2017-12-26
SAW resonator with resonant cavities Grant 9,853,624 - Abbott , et al. December 26, 2	2017-12-26
Apparatus With 3d Inductors App 20170365394 - Leipold; Dirk Robert Walter ; et al.	2017-12-21
Tunable slow-wave transmission line Grant 9,847,565 - Leipold , et al. December 19, 2	2017-12-19
Slow-wave transmission line formed in a multi-layer substrate Grant 9,847,564 - Leipold , et al. December 19, 2	2017-12-19
Dual-mode envelope tracking power converter circuitry Grant 9,843,294 - Khlat December 12, 2	2017-12-12
Tunable RF transmit/receive multiplexer Grant 9,843,342 - Khlat December 12, 2	2017-12-12
RF ladder filter with simplified acoustic RF resonator parallel capacitance compensation Grant 9,837,984 - Khlat , et al. December 5, 2	2017-12-05
Antenna array calibration for wireless charging Grant 9,837,712 - Khlat December 5, 2	2017-12-05
Weakly coupled tunable RF transmitter architecture Grant 9,825,656 - Maxim , et al. November 21, 2	2017-11-21
Printed circuit module having semiconductor device with a polymer substrate and methods of manufacturing the same Grant 9,824,951 - Leipold , et al. November 21, 2	2017-11-21
Switching supply delay compensation Grant 9,819,335 - Khlat , et al. November 14, 2	2017-11-14
Dynamic loadline power amplifier with baseband linearization Grant 9,813,036 - Folkmann , et al. November 7, 2	2017-11-07
Method of manufacture for a silicon-on-plastic semiconductor device with interfacial adhesion layer Grant 9,812,350 - Costa November 7, 2	2017-11-07
Electronic modules having grounded electromagnetic shields Grant 9,807,890 - Dang , et al. October 31, 2	2017-10-31
Suppression of back-gate transistors in RF CMOS switches built on an SOI substrate Grant 9,806,192 - Mason , et al. October 31, 2	2017-10-31
Reconfigurable directional coupler Grant 9,799,444 - Granger-Jones , et al. October 24, 2	2017-10-24
RF amplification device with power protection during high supply voltage conditions Grant 9,793,860 - Ngo , et al. October 17, 2	2017-10-17
Radio frequency (RF) front-end without signal switches Grant 9,787,353 - Granger-Jones , et al. October 10, 2	2017-10-10
Overstress management for power amplifiers Grant 9,787,270 - Scott , et al. October 10, 2	2017-10-10
Multi-broadband doherty power amplifier Grant 9,780,733 - Jeon , et al. October 3, 2	2017-10-03
Configurable RF transmit/receive multiplexer Grant 9,780,866 - Khlat October 3, 2	2017-10-03
Calibration for a tunable RF filter structure Grant 9,780,756 - Maxim , et al. October 3, 2	2017-10-03
Compact impedance transformer Grant 9,779,868 - Hecht October 3, 2	2017-10-03
Filtering characteristic adjustments of weakly coupled tunable RF filters Grant 9,774,311 - Maxim , et al. September 26, 2	2017-09-26
Reconfigurable RF receive diplexer Grant 9,768,838 - Khlat , et al. September 19, 2	2017-09-19
Multiplexers using weakly-coupled networks in RF front end circuitry Grant 9,761,367 - Leipold , et al. September 12, 2	2017-09-12
Gallium arsenide heterojunction semiconductor structure Grant 9,761,678 - Moser , et al. September 12, 2	2017-09-12
VSWR detector for a tunable filter structure Grant 9,755,671 - Maxim , et al. September 5, 2	2017-09-05
BAW resonator having lateral energy confinement and methods of fabrication thereof Grant 9,735,755 - Fattinger , et al. August 15, 2	2017-08-15
High linearity antenna swapping circuitry Grant 9,735,850 - Khlat , et al. August 15, 2	2017-08-15
Systems for antenna swapping switching and methods of operation thereof Grant 9,735,854 - Khlat , et al. August 15, 2	2017-08-15
Triplexer architecture for aggregation Grant 9,729,191 - Khlat , et al. August 8, 2	2017-08-08
Auto-configuration of devices based upon configuration of serial input pins and supply Grant 9,720,872 - Southcombe , et al. August 1, 2	2017-08-01
Linear FET feedback amplifier Grant 9,722,552 - Kobayashi August 1, 2	2017-08-01
Carrier aggregation arrangements for mobile devices Grant 9,722,639 - Khlat , et al. August 1, 2	2017-08-01
Guided Wave Devices With Selectively Thinned Piezoelectric Layers App 20170214381 - Bhattacharjee; Kushal	2017-07-27
Mixed Domain Guided Wave Devices Utilizing Embedded Electrodes App 20170214383 - Bhattacharjee; Kushal	2017-07-27
Guided Wave Devices With Sensors Utilizing Embedded Electrodes App 20170214384 - Bhattacharjee; Kushal	2017-07-27
Bandwidth Optimization For Power Amplifier Power Supplies App 20170214418 - Rozek; Ashraf ; et al.	2017-07-27
Guided Wave Devices With Selectively Loaded Piezoelectric Layers App 20170214385 - Bhattacharjee; Kushal	2017-07-27
Guided Wave Devices With Embedded Electrodes And Non-embedded Electrodes App 20170214382 - Bhattacharjee; Kushal	2017-07-27
Systems For Antenna Swapping Switching And Methods Of Operation Thereof App 20170207846 - Khlat; Nadim ; et al.	2017-07-20
Antenna array calibration for wireless charging Grant 9,711,999 - Hietala , et al. July 18, 2	2017-07-18
Multi-layer substrate with an embedded die Grant 9,711,459 - McChesney , et al. July 18, 2	2017-07-18
Weakly coupled tunable RF receiver architecture Grant 9,705,478 - Maxim , et al. July 11, 2	2017-07-11
High efficiency radio frequency power amplifier circuitry with reduced distortion Grant 9,705,463 - Scott , et al. July 11, 2	2017-07-11
Tunable notch filter Grant 9,698,839 - Khlat July 4, 2	2017-07-04
Radio frequency filtering circuitry with resonators Grant 9,698,751 - Leipold , et al. July 4, 2	2017-07-04
Glass wafer assembly Grant 9,688,529 - Vandemeer , et al. June 27, 2	2017-06-27
Interference rejection RF filters Grant 9,685,928 - Maxim , et al. June 20, 2	2017-06-20
Power semiconductor device with over-current protection Grant 9,673,312 - Sheridan , et al. June 6, 2	2017-06-06
Adaptive capacitors with reduced variation in value and in-line methods for making same Grant 9,673,271 - Zampardi , et al. June 6, 2	2017-06-06
Ring-frame power package Grant 9,666,498 - Dry May 30, 2	2017-05-30
Electronic modules having grounded electromagnetic shields Grant 9,661,739 - Leahy , et al. May 23, 2	2017-05-23
Semiconductor resonators with reduced substrate losses Grant 9,653,772 - Maxim , et al. May 16, 2	2017-05-16
Radio frequency front end circuitry with improved primary transmit signal isolation Grant 9,654,151 - Khlat , et al. May 16, 2	2017-05-16
RF amplification device with power protection during high supply voltage conditions Grant 9,647,610 - Nadimpalli , et al. May 9, 2	2017-05-09
Semiconductor device having improved heat dissipation Grant 9,640,632 - Ritenour May 2, 2	2017-05-02
Envelope tracking with reduced circuit area and power consumption Grant 9,634,620 - Khlat , et al. April 25, 2	2017-04-25
Cooperative tunable RF filters Grant 9,628,045 - Leipold , et al. April 18, 2	2017-04-18
Multiple port RF switch ESD protection using single protection structure Grant 9,627,883 - Muthukrishnan , et al. April 18, 2	2017-04-18
Modulated power supply system and method with automatic transition between buck and boost modes Grant 9,627,975 - Khlat , et al. April 18, 2	2017-04-18
Adaptive Capacitors With Reduced Variation In Value And In-line Methods For Making Same App 20170104055 - Zampardi; Peter J. ; et al.	2017-04-13
Pseudo-envelope following power management system Grant 9,621,113 - Khlat , et al. April 11, 2	2017-04-11
Tcsaw With Improved Reliability App 20170099042 - Steiner; Kurt G. ; et al.	2017-04-06
Encapsulated dies with enhanced thermal performance Grant 9,613,831 - Morris , et al. April 4, 2	2017-04-04
Multi-band interference optimization Grant 9,614,490 - Maxim , et al. April 4, 2	2017-04-04
Group delay calibration of RF envelope tracking Grant 9,614,476 - Khlat April 4, 2	2017-04-04
Smooth transitioning buck-boost DC-DC converter Grant 9,614,443 - Kay , et al. April 4, 2	2017-04-04
High linearity RF diplexer Grant 9,608,688 - Khlat March 28, 2	2017-03-28
RF front end architecture Grant 9,602,146 - Granger-Jones , et al. March 21, 2	2017-03-21
Reduced bandwidth envelope tracking Grant 9,595,981 - Khlat March 14, 2	2017-03-14
Regulated switching converter Grant 9,590,502 - Rozek March 7, 2	2017-03-07
Substrate with embedded sintered heat spreader and process for making the same Grant 9,589,864 - Railkar March 7, 2	2017-03-07
Amplifying system Grant 9,584,085 - Scott , et al. February 28, 2	2017-02-28
Integrated circuit module having a first die with a power amplifier stacked with a second die and method of making the same Grant 9,583,471 - Teeter , et al. February 28, 2	2017-02-28
Output matching network for differential power amplifier Grant 9,584,076 - Ortiz February 28, 2	2017-02-28
Silicon-on-plastic semiconductor device and method of making the same Grant 9,583,414 - Costa , et al. February 28, 2	2017-02-28
Envelope tracking with reduced dynamic range Grant 9,584,071 - Khlat February 28, 2	2017-02-28
Baw Resonator Having Multi-layer Electrode And Bo Ring Close To Piezoelectric Layer App 20170054430 - Fattinger; Gernot ; et al.	2017-02-23
Baw Resonator Having Lateral Energy Confinement And Methods Of Fabrication Thereof App 20170054429 - Fattinger; Gernot ; et al.	2017-02-23
Dual inductive element charge pump buck and buck power supplies Grant 9,577,590 - Levesque , et al. February 21, 2	2017-02-21
Multistage differential power amplifier having interstage power limiter Grant 9,577,591 - Ortiz February 21, 2	2017-02-21
Power amplifier with self aligned peaking stage Grant 9,571,056 - Scott , et al. February 14, 2	2017-02-14
Differential power amplifier for mobile cellular envelope tracking Grant 9,571,048 - Ortiz February 14, 2	2017-02-14
Wafer level fan-out with electromagnetic shielding Grant 9,570,406 - Dang , et al. February 14, 2	2017-02-14
High voltage field effect transitor finger terminations Grant 9,564,497 - Kobayashi , et al. February 7, 2	2017-02-07
Stealth-dicing Compatible Devices And Methods To Prevent Acoustic Backside Reflections On Acoustic Wave Devices App 20170033768 - Aigner; Robert ; et al.	2017-02-02
Rf Filtering Circuitry App 20170033760 - Leipold; Drik Robert Walter ; et al.	2017-02-02
Methods For Fabrication Of Bonded Wafers And Surface Acoustic Wave Devices Using Same App 20170033756 - Inoue; Shogo ; et al.	2017-02-02
Bonded Wafers And Surface Acoustic Wave Devices Using Same App 20170033764 - Inoue; Shogo ; et al.	2017-02-02
Dedicated shunt switch with improved ground Grant 9,559,745 - Bendixen , et al. January 31, 2	2017-01-31
Low noise amplifier Grant 9,559,644 - Maxim , et al. January 31, 2	2017-01-31
Multi-layer Substrate With An Embedded Die App 20170025358 - McChesney; Bryan ; et al.	2017-01-26
Transmit Spectral Regrowth Cancellation At Receiver Port App 20170026064 - Khlat; Nadim ; et al.	2017-01-26
Multiband RF switch ground isolation Grant 9,553,550 - Puliafico , et al. January 24, 2	2017-01-24
Radio Frequency (rf) Front-end Without Signal Switches App 20170019143 - Granger-Jones; Marcus ; et al.	2017-01-19
Self-activated Transfer Switch App 20170019141 - Campbell; Charles Forrest	2017-01-19
Radio frequency front end circuitry for carrier aggregation Grant 9,548,768 - Khlat January 17, 2	2017-01-17
Switch Topology For Switching Filters Multiplexers App 20170005385 - Khlat; Nadim ; et al.	2017-01-05
Frequency-dependent Resistor And Circuitry Employing The Same App 20170004909 - Wright; Peter V. ; et al.	2017-01-05
Dual-mode Envelope Tracking Power Converter Circuitry App 20170005618 - Khlat; Nadim	2017-01-05
Dual-mode Envelope Tracking Power Converter Circuitry App 20170006543 - Khlat; Nadim	2017-01-05
Dual-output Asynchronous Power Converter Circuitry App 20170006544 - Khlat; Nadim ; et al.	2017-01-05
Integrated power module with improved isolation and thermal conductivity Grant 9,536,803 - Sheridan , et al. January 3, 2	2017-01-03
Saw Resonator With Resonant Cavities App 20160380614 - Abbott; Benjamin P. ; et al.	2016-12-29
Suppression Of Back-gate Transistors In Rf Cmos Switches Built On An Soi Substrate App 20160380101 - Mason; Philip W. ; et al.	2016-12-29
Methods of manufacturing a printed circuit module having a semiconductor device with a protective layer in place of a low-resistivity handle layer Grant 9,530,709 - Leipold , et al. December 27, 2	2016-12-27
Semiconductor device with reduced leakage current and method for making the same Grant 9,530,853 - Henry , et al. December 27, 2	2016-12-27
High Linearity Antenna Swapping Circuitry App 20160373176 - Khlat; Nadim ; et al.	2016-12-22
Temperature Compensation Technique For Envelope Tracking System App 20160373071 - Retz; James M. ; et al.	2016-12-22
Switching Supply Delay Compensation App 20160365836 - Khlat; Nadim ; et al.	2016-12-15
Serial bus buffer with noise reduction Grant 9,519,612 - Hietala , et al. December 13, 2	2016-12-13
Pulse shaping biasing circuitry Grant 9,520,837 - Choi , et al. December 13, 2	2016-12-13
Floating power converter having multiple voltage inputs Grant 9,515,555 - Farrenkopf December 6, 2	2016-12-06
Fast transition envelope tracking Grant 9,516,693 - Khlat , et al. December 6, 2	2016-12-06
Multimode RF amplifier system Grant 9,515,621 - Hietala , et al. December 6, 2	2016-12-06
Wafer Level Fan-out With Electromagnetic Shielding App 20160351509 - Dang; Thong ; et al.	2016-12-01
Tunable Notch Filter App 20160352368 - Khlat; Nadim	2016-12-01
Trigger Circuitry For Electrostatic Discharge (esd) Protection App 20160352098 - Chaudhry; Muhammad Iqbal ; et al.	2016-12-01
Vertical Gallium Nitride Power Field-effect Transistor With A Field Plate Structure App 20160343801 - Pilla; Subrahmanyam V. ; et al.	2016-11-24
Substrate Structure With Embedded Layer For Post-processing Silicon Handle Elimination App 20160343604 - Costa; Julio C. ; et al.	2016-11-24
Heterojunction bipolar transistors for improved radio frequency (RF) performance Grant 9,502,510 - Zampardi , et al. November 22, 2	2016-11-22
Reconfigurable directional coupler with a variable coupling factor Grant 9,503,044 - Granger-Jones , et al. November 22, 2	2016-11-22
Radio Frequency Front End Circuitry With Improved Primary Transmit Signal Isolation App 20160336972 - Khlat; Nadim ; et al.	2016-11-17
Substrate With Embedded Sintered Heat Spreader And Process For Making The Same App 20160336254 - Railkar; Tarak A.	2016-11-17
Phase reconfigurable switching power supply Grant 9,494,962 - Khlat , et al. November 15, 2	2016-11-15
Ca Fdd-fdd And Fdd-tdd Architecture App 20160323080 - Khlat; Nadim	2016-11-03
Nonlinear capacitance linearization Grant 9,484,879 - Scott , et al. November 1, 2	2016-11-01
Reconfigurable load modulation amplifier Grant 9,484,865 - Kobayashi , et al. November 1, 2	2016-11-01
RF switching converter with ripple correction Grant 9,484,797 - Khlat November 1, 2	2016-11-01
Radio frequency (RF) microelectromechanical systems (MEMS) devices with gold-doped silicon Grant 9,475,692 - Costa , et al. October 25, 2	2016-10-25
Dual instantaneous envelope tracking Grant 9,479,118 - Khlat , et al. October 25, 2	2016-10-25
High Band Tdd Antenna Swapping Method With Improved Receiver Sensitivity App 20160308576 - Khlat; Nadim ; et al.	2016-10-20
Variable capacitor and switch structures in single crystal piezoelectric MEMS devices using bimorphs Grant 9,466,430 - Bhattacharjee October 11, 2	2016-10-11
Heterojunction Bipolar Transistor Architecture App 20160293700 - Zampardi; Peter J. ; et al.	2016-10-06
Encapsulated Dies With Enhanced Thermal Performance App 20160284568 - Morris; Thomas Scott ; et al.	2016-09-29
Encapsulated Dies With Enhanced Thermal Performance App 20160284570 - Morris; Thomas Scott ; et al.	2016-09-29
Schottky gated transistor with interfacial layer Grant 9,455,327 - Ritenour September 27, 2	2016-09-27
Tunable RF filter structure formed by a matrix of weakly coupled resonators Grant 9,455,680 - Leipold , et al. September 27, 2	2016-09-27
Decoupling Loop For Reducing Undesired Magnetic Coupling Between Inductors, And Related Methods And Devices App 20160276097 - Lewis; Timothy D.	2016-09-22
Reconfigurable Directional Coupler With A Variable Coupling Factor App 20160268994 - Granger-Jones; Marcus ; et al.	2016-09-15
Weakly coupled RF network based power amplifier architecture Grant 9,444,417 - Maxim , et al. September 13, 2	2016-09-13
Power amplifier spurious cancellation Grant 9,444,415 - Folkmann September 13, 2	2016-09-13
Differential Power Amplifier For Mobile Cellular Envelope Tracking App 20160261242 - Ortiz; Jeffery Peter	2016-09-08
Output Matching Network For Differential Power Amplifier App 20160261238 - Ortiz; Jeffery Peter	2016-09-08
Multistage Differential Power Amplifier Having Interstage Power Limiter App 20160261235 - Ortiz; Jeffery Peter	2016-09-08
Pseudo-envelope following feedback delay compensation Grant 9,431,974 - Khlat , et al. August 30, 2	2016-08-30
Doherty power amplifier with tunable impedance load Grant 9,431,969 - Jeon , et al. August 30, 2	2016-08-30
Compact power detection circuit utilizing ground via coupling Grant 9,423,433 - Teeter , et al. August 23, 2	2016-08-23
Rf Amplification Device With Power Protection During High Supply Voltage Conditions App 20160241200 - Nadimpalli; Praveen V. ; et al.	2016-08-18
Tunable diplexer Grant 9,419,775 - Granger-Jones August 16, 2	2016-08-16
Tunable RF filter paths for tunable RF filter structures Grant 9,419,578 - Leipold , et al. August 16, 2	2016-08-16
Connection using conductive vias Grant 9,420,704 - Morris , et al. August 16, 2	2016-08-16
Radio Frequency Front End Circuitry For Carrier Aggregation App 20160233895 - Khlat; Nadim	2016-08-11
Transmit and receive RF multiplexer Grant 9,413,416 - Khlat August 9, 2	2016-08-09
Transition Frequency Multiplier Semiconductor Device App 20160225760 - Kobayashi; Kevin Wesley	2016-08-04
Hermetically Sealed Through Vias (tvs) App 20160219704 - Vandemeer; Jan Edward ; et al.	2016-07-28
Output impedance compensation of a pseudo-envelope follower power management system Grant 9,401,678 - Kay , et al. July 26, 2	2016-07-26
Multi-broadband Doherty power amplifier Grant 9,397,617 - Jeon , et al. July 19, 2	2016-07-19
MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer Grant 9,391,588 - Bhattacharjee , et al. July 12, 2	2016-07-12
MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer Grant 9,385,685 - Bhattacharjee , et al. July 5, 2	2016-07-05
Configurable radio frequency attenuator Grant 9,385,687 - Ellis , et al. July 5, 2	2016-07-05
Simplified acoustic rf resonator parallel capacitance compensation App 20160191014 - Khlat; Nadim ; et al.	2016-06-30
Radio Frequency Front End Circuitry For Carrier Aggregation App 20160191107 - Khlat; Nadim	2016-06-30
Rf Ladder Filter With Simplified Acoustic Rf Resonator Parallel Capacitance Compensation App 20160191012 - Khlat; Nadim ; et al.	2016-06-30
Acoustic RF resonator parallel capacitance compensation App 20160191016 - Khlat; Nadim ; et al.	2016-06-30
Low noise radio frequency switching circuitry Grant 9,379,604 - Zhong , et al. June 28, 2	2016-06-28
Multiple mode RF power converter Grant 9,377,797 - Kay , et al. June 28, 2	2016-06-28
Multiple power supply input parallel amplifier based envelope tracking Grant 9,379,667 - Khlat , et al. June 28, 2	2016-06-28
Plate Wave Devices With Wave Confinement Structures And Fabrication Methods App 20160182007 - Bhattacharjee; Kushal	2016-06-23
Plate Wave Devices With Wave Confinement Structures And Fabrication Methods App 20160182009 - Bhattacharjee; Kushal	2016-06-23
Multi-frequency Guided Wave Devices And Fabrication Methods App 20160182008 - Bhattacharjee; Kushal	2016-06-23
Envelope Tracking With Reduced Circuit Area And Power Consumption App 20160164551 - Khlat; Nadim ; et al.	2016-06-09
Circuitry And Methods For Time Division Duplex Carrier Aggregation App 20160149690 - Khlat; Nadim	2016-05-26
Rf Duplexing Device App 20160142198 - Khlat; Nadim	2016-05-19
Multi-broadband Doherty Power Amplifier App 20160142023 - Jeon; Hamhee ; et al.	2016-05-19
Antenna On A Device Assembly App 20160134014 - Hietala; Alexander Wayne ; et al.	2016-05-12
Printed Circuit Module Having A Semiconductor Device With A Protective Layer In Place Of A Low-resistivity Handle Layer App 20160126196 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Diversity Receive Modules Using One Or More Shared Tunable Notch Filters For Transmit Blocker Rejection App 20160126990 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Antenna Impedance Matching And Aperture Tuning Circuitry App 20160126623 - Maxim; George ; et al.	2016-05-05
Radio Frequency Filtering Circuitry With Resonators App 20160126929 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Multiplexers Using Weakly-coupled Networks In Rf Front End Circuitry App 20160126922 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Apparatus With 3d Inductors App 20160126007 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Slow-wave Transmission Line Formed In A Multi-layer Substrate App 20160126608 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Tunable Slow-wave Transmission Line App 20160126607 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Methods Of Manufacturing A Printed Circuit Module Having A Semiconductor Device With A Protective Layer In Place Of A Low-resistivity Handle Layer App 20160126111 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Low Noise Amplifier App 20160126906 - Maxim; George ; et al.	2016-05-05
Coupled Slow-wave Transmission Lines App 20160126609 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Multiplexers Using Weakly-coupled Networks In Rf Front End Circuitry App 20160127063 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Hybrid Cavity And Lumped Filter Architecture App 20160126613 - Leipold; Dirk Robert Walter ; et al.	2016-05-05
Semiconductor Resonators With Reduced Substrate Losses App 20160126925 - Maxim; George ; et al.	2016-05-05
Rf Front End Architecture App 20160119003 - Granger-Jones; Marcus ; et al.	2016-04-28
Antenna Switching In A Communication Circuit App 20160119016 - Khlat; Nadim	2016-04-28
Configurable Radio Frequency Attenuator App 20160105159 - Ellis; Alan Leon ; et al.	2016-04-14
Method For Manufacturing An Integrated Circuit Package App 20160100489 - Costa; Julio C. ; et al.	2016-04-07
Envelope Tracking With Reduced Dynamic Range App 20160099687 - Khlat; Nadim	2016-04-07
Antenna Array Calibration For Wireless Charging App 20160087483 - Hietala; Alexander Wayne ; et al.	2016-03-24
Fast Transition Envelope Tracking App 20160088679 - Khlat; Nadim ; et al.	2016-03-24
Antenna Array Calibration For Wireless Charging App 20160087338 - Khlat; Nadim	2016-03-24
Antenna Array Calibration For Wireless Charging App 20160087337 - Khlat; Nadim	2016-03-24
Method For Wireless Charging Power Control App 20160079799 - Khlat; Nadim	2016-03-17
Printed Circuit Module Having Semiconductor Device With A Polymer Substrate And Methods Of Manufacturing The Same App 20160079137 - Leipold; Dirk Robert Walter ; et al.	2016-03-17
Integrated Power Module With Improved Isolation And Thermal Conductivity App 20160071781 - Sheridan; David Charles ; et al.	2016-03-10
Reconfigurable Directional Coupler App 20160065167 - Granger-Jones; Marcus ; et al.	2016-03-03
Reduced Bandwidth Envelope Tracking App 20160065137 - Khlat; Nadim	2016-03-03
Power Semiconductor Device With Over-current Protection App 20160056151 - Sheridan; David Charles ; et al.	2016-02-25
Direct Current (dc) Voltage Converter Operation Mode Transition App 20160056705 - Adeeb; Mohammad Ahsanul ; et al.	2016-02-25
Tunable Rf Transmit/receive Multiplexer App 20160049965 - Khlat; Nadim	2016-02-18
Configurable Rf Transmit/receive Multiplexer App 20160049921 - Khlat; Nadim	2016-02-18
Switchable Rf Transmit/receive Multiplexer App 20160049985 - Khlat; Nadim	2016-02-18
Electrostatic Discharge (esd) Protection Circuit App 20160043542 - Peachey; Nathaniel	2016-02-11
Radio Frequency (rf) Microelectromechanical Systems (mems) Devices With Gold-doped Silicon App 20160023892 - Costa; Julio C. ; et al.	2016-01-28
Encapsulated Micro-electromechanical System Switch And Method Of Manufacturing The Same App 20160027601 - Hammond; Jonathan Hale ; et al.	2016-01-28
Smooth Transitioning Buck-boost Dc-dc Converter App 20160028305 - Kay; Michael R. ; et al.	2016-01-28
Wireless Charging Circuit App 20160020637 - Khlat; Nadim	2016-01-21
Radio Frequency (rf) Power Harvesting Circuit App 20160020636 - Khlat; Nadim	2016-01-21
Linear Fet Feedback Amplifier App 20160013766 - Kobayashi; Kevin Wesley	2016-01-14
Group Delay Calibration Of Rf Envelope Tracking App 20160006398 - Khlat; Nadim	2016-01-07
Heterojunction Bipolar Transistors For Improved Radio Frequency (rf) Performance App 20150372098 - Zampardi; Peter J. ; et al.	2015-12-24
Active Photonic Device Having A Darlington Configuration App 20150372181 - Kobayashi; Kevin Wesley ; et al.	2015-12-24
Soi With Gold-doped Handle Wafer App 20150371905 - Carroll; Michael ; et al.	2015-12-24
Glass Wafer Assembly App 20150353348 - Vandemeer; Jan Edward ; et al.	2015-12-10
Schottky Gated Transistor With Interfacial Layer App 20150357457 - Ritenour; Andrew P.	2015-12-10
Ring-frame Power Package App 20150348897 - Dry; Robert Charles	2015-12-03
Rf Switch Structure Having Reduced Off-state Capacitance App 20150340322 - Mason; Philip W. ; et al.	2015-11-26
Reconfigurable Rf Receive Diplexer App 20150341058 - Khlat; Nadim ; et al.	2015-11-26
Method For Processing Product Wafers Using Carrier Substrates App 20150329355 - Hammond; Jonathan ; et al.	2015-11-19
Electrostatic Discharge (esd) Protection Circuit App 20150325568 - Chaudhry; Muhammad Iqbal ; et al.	2015-11-12
Enhanced Mems Vibrating Device App 20150318838 - Bhattacharjee; Kushal ; et al.	2015-11-05
Compact Impedance Transformer App 20150318107 - Hecht; James Burr	2015-11-05
Semiconductor Device Having Improved Heat Dissipation App 20150318376 - Ritenour; Andrew P.	2015-11-05
Rf Front-end Circuitry With Transistor And Microelectromechanical Multiple Throw Switches App 20150303976 - Khlat; Nadim ; et al.	2015-10-22
Connection Using Conductive Vias App 20150296631 - Morris; Thomas Scott ; et al.	2015-10-15
High Voltage Field Effect Transitor Finger Terminations App 20150295053 - Kobayashi; Kevin Wesley ; et al.	2015-10-15
Mems Resonator With Functional Layers App 20150288345 - Bhattacharjee; Kushal	2015-10-08
Rf Receive Diplexer App 20150288389 - Khlat; Nadim ; et al.	2015-10-08
Triplexer Architecture For Aggregation App 20150263831 - Khlat; Nadim ; et al.	2015-09-17
Rf Triplexer Architecture App 20150263405 - Khlat; Nadim ; et al.	2015-09-17
Semiconductor Device With Reduced Leakage Current And Method For Making The Same App 20150255560 - Henry; Haldane S. ; et al.	2015-09-10
Silicon-on-plastic Semiconductor Device With Interfacial Adhesion Layer App 20150255368 - Costa; Julio C.	2015-09-10
Multiple Mode Rf Power Converter App 20150234402 - Kay; Michael R. ; et al.	2015-08-20
High Isolation Dual Antenna Rf Switch Architectures App 20150222026 - Tombak; Ali ; et al.	2015-08-06
Unbalanced Linear Power Amplifier App 20150214909 - Kobayashi; Kevin Wesley	2015-07-30
Multiple-input Multiple-output Rf Antenna Architectures App 20150207238 - Bauder; Ruediger	2015-07-23
Compact Power Detection Circuit Utilizing Ground Via Coupling App 20150204940 - Teeter; Douglas Andrew ; et al.	2015-07-23
Surface Finish For Conductive Features On Substrates App 20150201515 - Leahy; Donald Joseph ; et al.	2015-07-16
Integrated Circuit Module Having A First Die With A Power Amplifier Stacked With A Second Die And Method Of Making The Same App 20150200189 - Teeter; Douglas Andrew ; et al.	2015-07-16
Start Of Sequence Detection For One Wire Bus App 20150193373 - Ngo; Christopher Truong ; et al.	2015-07-09
Group Write Technique For A Bus Interface System App 20150193321 - Ngo; Christopher Truong ; et al.	2015-07-09
Power Management System For A Bus Interface System App 20150192974 - Ngo; Christopher Truong ; et al.	2015-07-09
Write Technique For A Bus Interface System App 20150193298 - Ngo; Christopher Truong ; et al.	2015-07-09
Read Technique For A Bus Interface System App 20150193297 - Ngo; Christopher Truong ; et al.	2015-07-09
Direct Current (dc)-dc Converter Having A Multi-stage Output Filter App 20150194884 - Levesque; Chris ; et al.	2015-07-09
Pseudo-envelope Following Power Management System App 20150180422 - Khlat; Nadim ; et al.	2015-06-25
Bus Interface System App 20150169482 - Ngo; Christopher Truong ; et al.	2015-06-18
Radio Frequency Power Amplifier With Noise Reduction Feedback Linearization App 20150171815 - Maxim; George ; et al.	2015-06-18
Low Distortion Antenna Switching Circuitry App 20150155906 - Budka; Thomas Philip	2015-06-04
Amplifying System App 20150155843 - Scott; Baker ; et al.	2015-06-04
Semiconductor Die Having Improved Thermal Performance App 20150155222 - Shealy; Jeffrey Blanton ; et al.	2015-06-04
Rf Amplifier Operational In Different Power Modes App 20150155831 - Shirvani; Alireza	2015-06-04
High Efficiency Radio Frequency Power Amplifier Circuitry With Reduced Distortion App 20150145604 - Scott; Baker ; et al.	2015-05-28
Power Amplifier With Self Aligned Peaking Stage App 20150147986 - Scott; Baker ; et al.	2015-05-28
Overstress Management For Power Amplifiers App 20150145594 - Scott; Baker ; et al.	2015-05-28
Frequency Selective Predistortion App 20150139359 - Folkmann; Andrew F. ; et al.	2015-05-21
Electronic Modules Having Grounded Electromagnetic Shields App 20150124421 - Leahy; Donald Joseph ; et al.	2015-05-07
Transmit And Receive Rf Multiplexer App 20150118978 - Khlat; Nadim	2015-04-30
Broadband Isolation Low-loss Ism/mb-hb Tunable Diplexer App 20150117280 - Khlat; Nadim ; et al.	2015-04-30
Silicon-on-plastic Semiconductor Device And Method Of Making The Same App 20150115416 - Costa; Julio C. ; et al.	2015-04-30
Rf Diplexer App 20150117281 - Khlat; Nadim ; et al.	2015-04-30
Auto-configuration Of Devices Based Upon Configuration Of Serial Input Pins And Supply App 20150106541 - Southcombe; William David ; et al.	2015-04-16
Heterojunction Bipolar Transistor Geometry For Improved Power Amplifier Performance App 20150102389 - Moser; Brian G. ; et al.	2015-04-16
Hybrid Active And Passive Tunable Rf Filters App 20150092625 - Leipold; Dirk Robert Walter ; et al.	2015-04-02
Weakly Coupled Rf Network Based Power Amplifier Architecture App 20150094008 - Maxim; George ; et al.	2015-04-02
Reconfigurable Load Modulation Amplifier App 20150091653 - Kobayashi; Kevin Wesley ; et al.	2015-04-02
Filtering Characteristic Adjustments Of Weakly Coupled Tunable Rf Filters App 20150084713 - Maxim; George ; et al.	2015-03-26
Multi-band Impedance Tuners Using Weakly-coupled Lc Resonators App 20150084718 - Maxim; George ; et al.	2015-03-26
Rf Filter Structure For Antenna Diversity And Beam Forming App 20150084699 - Maxim; George ; et al.	2015-03-26
Output Match Directional Coupler App 20150084715 - Jones; David E.	2015-03-26
Carrier Aggregation Using Multiple Antennas App 20150085708 - Khlat; Nadim	2015-03-26
High Linearity Rf Diplexer App 20150085724 - Khlat; Nadim	2015-03-26
Tunable Rf Diplexer App 20150087246 - Khlat; Nadim	2015-03-26
Power Amplifier (pa) System With Electrothermal Feedback Circuitry For Pa Gain Correction App 20150077185 - Ding; Miaofu ; et al.	2015-03-19
Rf Amplification Device With Power Protection During High Supply Voltage Conditions App 20150070098 - Ngo; David Q. ; et al.	2015-03-12
Weakly Coupled Tunable Rf Transmitter Architecture App 20150065070 - Maxim; George ; et al.	2015-03-05
Antenna Tuning Circuitry With Reduced Interference App 20150054698 - Kerr; Daniel Charles ; et al.	2015-02-26
Expanded Range Dc-dc Converter App 20150048891 - Rozek; Ashraf ; et al.	2015-02-19
Rdl System In Package App 20150036306 - Dang; Thong ; et al.	2015-02-05
Cooperative Tunable Rf Filters App 20150035617 - Leipold; Dirk Robert Walter ; et al.	2015-02-05
Advanced 3d Inductor Structures With Confined Magnetic Field App 20150035637 - Maxim; George ; et al.	2015-02-05
Calibration For A Tunable Rf Filter Structure App 20150035612 - Maxim; George ; et al.	2015-02-05
Vswr Detector For A Tunable Filter Structure App 20150038094 - Maxim; George ; et al.	2015-02-05
Weakly Coupled Tunable Rf Receiver Architecture App 20150038101 - Maxim; George ; et al.	2015-02-05
Interference Rejection Rf Filters App 20150035622 - Maxim; George ; et al.	2015-02-05
Body Bias Switching For An Rf Switch App 20150035582 - Maxim; George ; et al.	2015-02-05
Clock And Data Recovery Using Dual Manchester Encoded Data Streams App 20150023458 - Ngo; Christopher Truong	2015-01-22
Tunable Duplexer Arrangement Configured For Tdd Operation App 20150016313 - Khlat; Nadim ; et al.	2015-01-15
Method Of Power Amplifier Calibration App 20150002220 - Hietala; Alexander Wayne ; et al.	2015-01-01
Phase shifting stage for switchless de-multiplexing Grant 08923418 -	2014-12-30
Carrier Aggregation Arrangement Using Triple Antenna Arrangement App 20140376417 - Khlat; Nadim	2014-12-25
Power Amplifier With Improved Low Bias Mode Linearity App 20140375390 - Schooley; Derek ; et al.	2014-12-25
Multi-broadband Doherty Power Amplifier App 20140375389 - Jeon; Hamhee ; et al.	2014-12-25
Tunable Rf Filter Structure Formed By A Matrix Of Weakly Coupled Resonators App 20140361848 - Leipold; Dirk Robert Walter ; et al.	2014-12-11
Tunable Rf Filter Paths For Tunable Rf Filter Structures App 20140361852 - Leipold; Dirk Robert Walter ; et al.	2014-12-11
Tunable Rf Filter Based Rf Communications System App 20140361849 - Maxim; George ; et al.	2014-12-11
Nonlinear Capacitance Linearization App 20140361839 - Scott; Baker ; et al.	2014-12-11
High Quality Factor Interconnect For Rf Circuits App 20140361856 - Leipold; Dirk Robert Walter ; et al.	2014-12-11
Multi-band Interference Optimization App 20140364077 - Maxim; George ; et al.	2014-12-11
Electronic Modules Having Grounded Electromagnetic Shields App 20140355222 - Dang; Thong ; et al.	2014-12-04
Local Voltage Control For Isolated Transistor Arrays App 20140347121 - Peachey; Nathaniel ; et al.	2014-11-27
Tunable Filter Front End Architecture For Non-contiguous Carrier Aggregation App 20140342678 - Khlat; Nadim	2014-11-20
Connection Using Conductive Vias App 20140340859 - Morris; Thomas Scott ; et al.	2014-11-20
Technique To Reduce The Third Harmonic Of An On-state Rf Switch App 20140335801 - Bolton; Eric K. ; et al.	2014-11-13
Analog divider Grant 08618862 -	2013-12-31
Single charge-pump buck-boost for providing independent voltages Grant 08618868 -	2013-12-31
Closed Loop Bias Control App 20120326778A1 -	2012-12-27

Company Registrations

NCAGE Code	05375	RF MICRO DEVICES, INC.
CAGE Code	05375	RF MICRO DEVICES, INC.
SEC	0000911160	RF MICRO DEVICES INC of NORTH CAROLINA