Larson, III; John D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Larson, III; John D..The latest application filed is for "bulk acoustic wave resonators having low atomic weight metal electrodes".

Company Profile

3.74.19

Larson, III; John D. - Palo Alto CA
Larson, III; John D - Palo Alto CA

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

Patent Activity

Patent	Date
Bulk acoustic wave resonators having low atomic weight metal electrodes Grant 11,152,909 - Bradley , et al. October 19, 2	2021-10-19
Bulk Acoustic Wave Resonators Having Low Atomic Weight Metal Electrodes App 20190326873 - Bradley; Paul ; et al.	2019-10-24
Bulk Acoustic Wave Resonator App 20190190483 - Ivira; Brice ; et al.	2019-06-20
Bulk acoustic wave resonator Grant 10,284,168 - Ivira , et al.	2019-05-07
Surface acoustic wave (SAW) resonator Grant 10,177,735 - Ruby , et al. J	2019-01-08
Bulk Acoustic Wave Resonator App 20180123558 - Ivira; Brice ; et al.	2018-05-03
Surface Acoustic Wave (saw) Resonator App 20170250673 - Ruby; Richard C. ; et al.	2017-08-31
Method of fabricating rare-earth doped piezoelectric material with various amounts of dopants and a selected C-axis orientation Grant 9,679,765 - Larson, III , et al. June 13, 2	2017-06-13
Surface Acoustic Wave (saw) Resonator Structure With Dielectric Material Below Electrode Fingers App 20170155373 - Ruby; Richard C. ; et al.	2017-06-01
Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics Grant 9,225,313 - Bradley , et al. December 29, 2	2015-12-29
Bulk acoustic wave resonator comprising a boron nitride piezoelectric layer Grant 9,088,265 - Bradley , et al. July 21, 2	2015-07-21
Bulk acoustic wave resonator comprising bridge formed within piezoelectric layer Grant 9,048,812 - Burak , et al. June 2, 2	2015-06-02
Bulk Acoustic Wave Resonator Comprising A Boron Nitride Piezoelectric Layer App 20140340172 - BRADLEY; Paul ; et al.	2014-11-20
Method Of Fabricating Rare-earth Element Doped Piezoelectric Material With Various Amounts Of Dopants And A Selected C-axis Orientation App 20140246305 - Larson, III; John D.	2014-09-04
Bulk acoustic resonator comprising piezoelectric layer and inverse piezoelectric layer Grant 8,796,904 - Burak , et al. August 5, 2	2014-08-05
Method Of Fabricating Rare-earth Doped Piezoelectric Material With Various Amounts Of Dopants And A Selected C-axis Orientation App 20140132117 - Larson, III; John D.	2014-05-15
Bulk Acoustic Wave Resonator Having Doped Piezoelectric Layer With Improved Piezoelectric Characteristics App 20140118089 - Bradley; Paul ; et al.	2014-05-01
Method of fabricating piezoelectric materials with opposite C-axis orientations Grant 8,673,121 - Larson, III , et al. March 18, 2	2014-03-18
Acoustic coupling layer for coupled resonator filters and method of fabricating acoustic coupling layer Grant 8,587,391 - Gilbert , et al. November 19, 2	2013-11-19
Bulk Acoustic Resonator Comprising Piezoelectric Layer And Inverse Piezoelectric Layer App 20130106248 - BURAK; Dariusz ; et al.	2013-05-02
Stacked Bulk Acoustic Resonator Comprising Distributed Bragg Reflector App 20120293278 - BURAK; Dariusz ; et al.	2012-11-22
Bulk Acoustic Wave Resonator Comprising Bridge Formed Within Piezoelectric Layer App 20120218060 - Burak; Dariusz ; et al.	2012-08-30
Method Of Fabricating Piezoelectric Materials With Opposite C-axis Orientations App 20120177816 - LARSON, III; John D. ; et al.	2012-07-12
Acoustic Coupling Layer For Coupled Resonator Filters And Method Of Fabricating Acoustic Coupling Layer App 20110204996 - Gilbert; Steve ; et al.	2011-08-25
Method Of Manufacturing Vertically Separated Acoustic Filters And Resonators App 20110047783 - Ruby; Richard C. ; et al.	2011-03-03
AC-DC power converter Grant 7,852,644 - Larson, III December 14, 2	2010-12-14
Method of manufacturing vertically separated acoustic filters and resonators Grant 7,841,055 - Ruby , et al. November 30, 2	2010-11-30
Apparatus and method for measuring an environmental condition Grant 7,795,997 - Larson, III , et al. September 14, 2	2010-09-14
Acoustic galvanic isolator incorporating series-connected decoupled stacked bulk acoustic resonators Grant 7,737,807 - Larson, III , et al. June 15, 2	2010-06-15
Acoustic galvanic isolator incorporating single decoupled stacked bulk acoustic resonator Grant 7,675,390 - Larson, III March 9, 2	2010-03-09
Film bulk acoustic resonator package and method of fabricating same Grant 7,615,833 - Larson, III , et al. November 10, 2	2009-11-10
Impedance transforming bulk acoustic wave baluns Grant 7,612,636 - Jamneala , et al. November 3, 2	2009-11-03
Acoustic power transformer including lens Grant 7,613,076 - Larson, III , et al. November 3, 2	2009-11-03
Suspended device and method of making Grant 7,562,429 - Larson, III , et al. July 21, 2	2009-07-21
Vertically separated acoustic filters and resonators Grant 7,563,475 - Ruby , et al. July 21, 2	2009-07-21
Film bulk acoustic resonator (FBAR) devices with temperature compensation Grant 7,561,009 - Larson, III , et al. July 14, 2	2009-07-14
Acoustically communicating data signals across an electrical isolation barrier Grant 7,525,398 - Nishimura , et al. April 28, 2	2009-04-28
AC-DC Power Converter App 20090073730 - Larson, III; John D.	2009-03-19
AC-DC power converter Grant 7,463,499 - Larson, III December 9, 2	2008-12-09
Acoustic Power Transformer Including Lens App 20080297282 - Larson, III; John D. ; et al.	2008-12-04
Film-bulk acoustic wave resonator with motion plate and method Grant 7,427,819 - Hoen , et al. September 23, 2	2008-09-23
Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth Grant 7,424,772 - Larson, III September 16, 2	2008-09-16
Acoustic galvanic isolator incorporating single insulated decoupled stacked bulk acoustic resonator with acoustically-resonant electrical insulator Grant 7,425,787 - Larson, III September 16, 2	2008-09-16
Acoustic galvanic isolator incorporating film acoustically-coupled transformer Grant 7,423,503 - Larson, III , et al. September 9, 2	2008-09-09
Temperature-compensated film bulk acoustic resonator (FBAR) devices Grant 7,408,428 - Larson, III August 5, 2	2008-08-05
Decoupled stacked bulk acoustic resonator band-pass filter with controllable pass bandwith Grant 7,400,217 - Larson, III , et al. July 15, 2	2008-07-15
Film acoustically-coupled transformer Grant 7,391,285 - Larson, III , et al. June 24, 2	2008-06-24
Film acoustically-coupled transformer with increased common mode rejection Grant 7,388,455 - Larson, III , et al. June 17, 2	2008-06-17
Method of making an acoustically coupled transformer Grant 7,367,095 - Larson, III , et al. May 6, 2	2008-05-06
Pass bandwidth control in decoupled stacked bulk acoustic resonator devices Grant 7,362,198 - Larson, III , et al. April 22, 2	2008-04-22
Film bulk acoustic resonator (FBAR) devices with simplified packaging Grant 7,358,831 - Larson, III , et al. April 15, 2	2008-04-15
Apparatus and method for detecting a target environmental variable that employs film-bulk acoustic wave resonator oscillators Grant 7,358,651 - Ruby , et al. April 15, 2	2008-04-15
Cavity-less film bulk acoustic resonator (FBAR) devices Grant 7,332,985 - Larson, III , et al. February 19, 2	2008-02-19
Vertically separated acoustic filters and resonators Grant 7,312,675 - Ruby , et al. December 25, 2	2007-12-25
Decoupled stacked bulk acoustic resonator-based band-pass filter Grant 7,242,270 - Larson, III , et al. July 10, 2	2007-07-10
Impedance transformation ratio control in film acoustically-coupled transformers Grant 7,173,504 - Larson, III , et al. February 6, 2	2007-02-06
Film acoustically-coupled transformers with two reverse c-axis piezoelectric elements Grant 7,091,649 - Larson, III , et al. August 15, 2	2006-08-15
Vertically separated acoustic filters and resonators Grant 7,038,559 - Ruby , et al. May 2, 2	2006-05-02
Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidth Grant 7,019,605 - Larson, III March 28, 2	2006-03-28
Film acoustically-coupled transformer with reverse C-axis piezoelectric material Grant 6,987,433 - Larson, III , et al. January 17, 2	2006-01-17
Method for controlling piezoelectric coupling coefficient in film bulk acoustic resonators and apparatus embodying the method Grant 6,954,121 - Bradley , et al. October 11, 2	2005-10-11
Thin-film acoustically-coupled transformer Grant 6,946,928 - Larson, III , et al. September 20, 2	2005-09-20
Acoustic resonator devices having multiple resonant frequencies and methods of making the same Grant 6,927,651 - Larson, III , et al. August 9, 2	2005-08-09
Method for producing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method Grant 6,874,211 - Bradley , et al. April 5, 2	2005-04-05
Magnetron with controlled DC power Grant 6,824,653 - Oshmyansky , et al. November 30, 2	2004-11-30
Method for producing thin bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method Grant 6,787,048 - Bradley , et al. September 7, 2	2004-09-07
Systems and methods of monitoring thin film deposition Grant 6,668,618 - Larson, III , et al. December 30, 2	2003-12-30
Systems and methods of monitoring thin film deposition Grant 6,651,488 - Larson, III , et al. November 25, 2	2003-11-25
Method for making thin film bulk acoustic resonators (FBARS) with different frequencies on a single substrate and apparatus embodying the method Grant 6,617,249 - Ruby , et al. September 9, 2	2003-09-09
Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method Grant 6,566,979 - Larson, III , et al. May 20, 2	2003-05-20
Mounting film bulk acoustic resonators in microwave packages using flip chip bonding technology Grant 6,550,664 - Bradley , et al. April 22, 2	2003-04-22
Integrated filter balun Grant 6,542,055 - Frank , et al. April 1, 2	2003-04-01
Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method Grant 6,483,229 - Larson, III , et al. November 19, 2	2002-11-19
Controlled effective coupling coefficients for film bulk acoustic resonators Grant 6,472,954 - Ruby , et al. October 29, 2	2002-10-29
Controlled Effective Coupling Coefficients For Film Bulk Acoustic Resonators App 20020153965 - Ruby, Richard C. ; et al.	2002-10-24
Method of mass loading of thin film bulk acoustic resonators (FBAR) for creating resonators of different frequencies and apparatus embodying the method Grant 6,469,597 - Ruby , et al. October 22, 2	2002-10-22
Bulk acoustic resonator perimeter reflection system Grant 6,424,237 - Ruby , et al. July 23, 2	2002-07-23
Duplexer incorporating thin-film bulk acoustic resonators (FBARs) Grant 6,262,637 - Bradley , et al. July 17, 2	2001-07-17
Bulk acoustic wave resonator with improved lateral mode suppression Grant 6,215,375 - Larson, III , et al. April 10, 2	2001-04-10
Compact superconducting magnet for magnetic resonance imaging Grant 5,315,276 - Huson , et al. May 24, 1	1994-05-24
Backing for acoustic transducer array Grant 5,267,221 - November 30, 1	1993-11-30
Acoustic image acquisition using an acoustic receiving array with variable time delay Grant 5,263,004 - Larson, III November 16, 1	1993-11-16
2-D phased array ultrasound imaging system with distributed phasing Grant 5,229,933 - Larson, III July 20, 1	1993-07-20
Acoustic image signal receiver providing for selectively activatable amounts of electrical signal delay Grant 5,187,403 - Larson, III February 16, 1	1993-02-16
Pointing error compensation in large aperture annular arrays Grant 5,165,414 - Larson, III November 24, 1	1992-11-24
Acoustic imaging transducer Grant 4,482,834 - Dias , et al. November 13, 1	1984-11-13
Acoustic transducer with flexible circuit board terminals Grant 4,404,489 - Larson, III , et al. September 13, 1	1983-09-13
Apparatus and method for suppressing mass/spring mode in acoustic imaging transducers Grant 4,240,003 - Larson, III December 16, 1	1980-12-16

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