Freitag; Ronald G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Freitag; Ronald G..The latest application filed is for "integrated enhancement mode and depletion mode device structure and method of making the same".

Company Profile

6.26.18

Freitag; Ronald G. - Catonsville MD US
Freitag; Ronald G - Catonsville MD US
Freitag; Ronald G. - Baltimore MD
Freitag; Ronald G. - Ellicott City MD

*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
Integrated enhancement mode and depletion mode device structure and method of making the same Grant 10,854,600 - Parke , et al. December 1, 2	2020-12-01
Integrated Enhancement Mode And Depletion Mode Device Structure And Method Of Making The Same App 20200013775 - PARKE; JUSTIN ANDREW ; et al.	2020-01-09
Integrated enhancement mode and depletion mode device structure and method of making the same Grant 10,468,406 - Parke , et al. No	2019-11-05
Methods of making multichannel devices with improved performance Grant 10,084,075 - Nechay , et al. September 25, 2	2018-09-25
Multichannel Devices with Improved Performance and Methods of Making the Same App 20170288045 - NECHAY; BETTINA A. ; et al.	2017-10-05
Broadband distributed amplifier based active duplexer Grant 9,780,943 - Yu , et al. October 3, 2	2017-10-03
Multichannel devices with gate structures to increase breakdown voltage Grant 9,773,897 - Nechay , et al. September 26, 2	2017-09-26
Dual-channel field effect transistor device having increased amplifier linearity Grant 9,711,616 - Stewart , et al. July 18, 2	2017-07-18
Multichannel devices with improved performance and methods of making the same Grant 9,711,615 - Nechay , et al. July 18, 2	2017-07-18
Broadband Distributed Amplifier Based Active Duplexer App 20170141909 - YU; Mark K. ; et al.	2017-05-18
Multichannel Devices With Improved Performance And Methods Of Making The Same App 20160336425 - NECHAY; BETTINA A. ; et al.	2016-11-17
All around contact device and method of making the same Grant 9,472,634 - Stewart , et al. October 18, 2	2016-10-18
All around contact device and method of making the same Grant 9,466,679 - Stewart , et al. October 11, 2	2016-10-11
Multichannel Devices With Gate Structures To Increase Breakdown Voltage App 20160293713 - NECHAY; BETTINA A. ; et al.	2016-10-06
Multichannel devices with improved performance Grant 9,419,120 - Nechay , et al. August 16, 2	2016-08-16
All Around Contact Device And Method Of Making The Same App 20160190267 - STEWART; ERIC J. ; et al.	2016-06-30
Dual-channel Field Effect Transistor Device Having Increased Amplifier Linearity App 20160181364 - Stewart; Eric J. ; et al.	2016-06-23
Multichannel Devices With Improved Performance And Methods Of Making The Same App 20160126340 - NECHAY; BETTINA A. ; et al.	2016-05-05
Integrated Enhancement Mode And Depletion Mode Device Structure And Method Of Making The Same App 20160104703 - PARKE; JUSTIN ANDREW ; et al.	2016-04-14
Dual band quadpack transmit/receive module Grant 7,728,771 - Lee , et al. June 1, 2	2010-06-01
Dual Band Quadpack Transmit/receive Module App 20090009390 - LEE; Michael J. ; et al.	2009-01-08
Multi push-pull MMIC power amplifier Grant 5,066,925 - Freitag November 19, 1	1991-11-19
Mitered mechanical switches Grant 4,904,831 - Nathanson , et al. February 27, 1	1990-02-27
Process for producing vias in semiconductor Grant 4,894,114 - Nathanson , et al. January 16, 1	1990-01-16
Transmit-receive means for phased-array active antenna system using rf redundancy Grant 4,823,136 - Nathanson , et al. April 18, 1	1989-04-18
Composite amplifier with divider/combiner Grant 4,547,745 - Freitag , et al. October 15, 1	1985-10-15
High speed octave band phase shifter Grant 4,423,393 - Freitag , et al. December 27, 1	1983-12-27

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