DC

David W. Cripe

Rockwell Collins: 32 patents #27 of 2,013Top 2%
CG Continental Automotive Gmbh: 7 patents #56 of 985Top 6%
ME Methode Electronics: 5 patents #29 of 253Top 15%
MD Magna-Lastic Devices: 4 patents #1 of 4Top 25%
BE Broadcast Electronics: 3 patents #1 of 11Top 10%
SA Siemens Vdo Automotive Ag: 3 patents #87 of 559Top 20%
Hamilton Sundstrand: 3 patents #655 of 2,079Top 35%
Harris: 2 patents #731 of 2,288Top 35%
WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%
📍 Mount Vernon, IA: #1 of 30 inventorsTop 4%
🗺 Iowa: #76 of 15,303 inventorsTop 1%
Overall (All Time): #38,970 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 1–25 of 60 patents

Patent #TitleCo-InventorsDate
12431928 Mixer-first radio receiver circuitry 2025-09-30
12062845 Non-foster circuit for antenna broadbanding using time variant filters 2024-08-13
11962062 Heat exchanger rib for multi-function aperture William E. Rhoden, Anders P. Walker, Ross K. Wilcoxon, Jeremiah Wolf 2024-04-16
11873073 Fuel cooled multi-function aperture William E. Rhoden, Anders P. Walker, Ross K. Wilcoxon, Jeremiah Wolf 2024-01-16
11539109 Heat exchanger rib for multi-function aperture William E. Rhoden, Anders P. Walker, Ross K. Wilcoxon, Jeremiah Wolf 2022-12-27
11276936 Efficient frequency agile tactical HF antenna 2022-03-15
11145971 Poynting vector synthesis via coaxially rotating electric and magnetic dipoles 2021-10-12
11018425 Active electronically scanned array with power amplifier drain bias tapering for optimal power added efficiency Michael L. Hageman, Robert A. Kertis, Bryan S. McCoy, Russell D. Wyse 2021-05-25
10230172 Thin metal ultra-wideband antenna array systems and methods Jeremiah D. Wolf, Matilda G. Livadaru, Nathan P. Lower 2019-03-12
10153421 Piezoelectric transistors with intrinsic anti-parallel diodes 2018-12-11
10153555 Systems and methods for switched reluctance magnetic mechtenna Bryan S. McCoy, Jeffrey L. Box 2018-12-11
9509254 Bi-directional soft-switching class-D power amplifier 2016-11-29
9473080 Photoconductive semiconductor amplifier and switch Scott L. Patten, Chenggang Xie, Don L. Landt 2016-10-18
9461236 Self-neutralized piezoelectric transistor 2016-10-04
9350076 Wideband voltage-driven electrically-small loop antenna system and related method 2016-05-24
9246183 Methods and materials for use with fuel cells Nathan P. Lower, Ross K. Wilcoxon, Luke R. Porisch 2016-01-26
9124181 Low switch-stress single-ended primary-inductor converter 2015-09-01
9018926 Soft-switched PFC converter 2015-04-28
8928413 Broadband class-E outphasing amplifier with asymmetrical shunt tuned switches system and related method 2015-01-06
8830132 Parasitic antenna array design for microwave frequencies Jonathan P. Doane, Bryan S. McCoy 2014-09-09
8786389 Magnetostrictive resonant energy converter 2014-07-22
8441317 Tapered-impedance distributed switching power amplifier Scott L. Patten, Don L. Landt, Forest Dixon 2013-05-14
8384577 Voltage-mode, series-connected, segmented, optically-isolated, power digital-to-analog converter Don L. Landt, Scott L. Patten, Forest Dixon 2013-02-26
8344923 Power digital-analog-converter with switched capacitor voltage division 2013-01-01
8310305 Tapered-impedance distributed switching power amplifiers Scott L. Patten, Don L. Landt, Forest Dixon 2012-11-13