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Mark Russell Keyse — 17 Patents

DEDelco Electronics: 5 patents #59 of 908Top 7%
Delphi Technologies: 5 patents #650 of 4,124Top 20%
BTBorgwarner Us Technologies: 4 patents #6 of 37Top 20%
DLDelphi Technologies Ip Limited: 3 patents #32 of 322Top 10%
Sharpsville, IN: #1 of 21 inventorsTop 5%
Indiana: #1,899 of 33,936 inventorsTop 6%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Mark Russell Keyse has been granted 17 US patents while listed as an inventor at Delco Electronics. The first was granted in 1995 and the most recent in August 2025. Mark Russell Keyse ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Mark Russell Keyse in Sharpsville, IN, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12401293 Systems and methods for oscillator calibrator for inverter for electric vehicle Jack L. Glenn 2025-08-26
12330527 System and method for high voltage battery pack measurement Seyed R. Zarabadi, Mark W. Gose 2025-06-17
12162366 Systems and methods for phase switch timing controller for inverter for electric vehicle Jack L. Glenn, Marc R. Engelhardt, Kevin M. Gertiser 2024-12-10
12122251 Systems and methods for bidirectional message architecture for inverter for electric vehicle Jack L. Glenn, Peter Allan Laubenstein, Srikanth Vijaykumar 2024-10-22
12054073 System and method for high voltage battery pack measurement Seyed R. Zarabadi, Mark W. Gose 2024-08-06
11662224 Systems and methods for fail-safe resolver excitation Ihab Nahlus, Marc R. Engelhardt 2023-05-30
11347247 System and method for regulating output voltage level of a power conditioner Jingyi Hou, Subhashrahul Shekhar 2022-05-31
8643333 Battery stack cell monitor Seyed R. Zarabadi, Thomas Block 2014-02-04
6937083 Analog signal conditioning circuit having feedback offset cancellation Gregory J. Manlove 2005-08-30 $5,977,000
6806756 Analog signal conditioning circuit having feedback offset cancellation Gregory J. Manlove 2004-10-19 $3,579,000
6426663 Analog/digital feedback circuitry for minimizing DC offset variations in an analog signal Gregory J. Manlove, Mark B. Kearney, Richard J. Ravas 2002-07-30 $9,288,000
6194941 DC offset compensation circuit for a signal amplifier Seyed R. Zarabadi, Pedro E. Castillo-Borelly, William Joseph Hulka 2001-02-27 $14,228,000
5949363 Piecewise linear signal generating circuit Walter K. Kosiak 1999-09-07
5856941 One-time programmable latch which allows volatile writes prior to permanent programming Gregory J. Manlove, Pedro E. Castillo-Borelly, Seyed R. Zarabadi 1999-01-05
5493214 Fault detection scheme for a variable reluctance sensor interface having a differential input and adaptive control Brian K. Good 1996-02-20
5477142 Variable reluctance sensor interface using a differential input and digital adaptive control Brian K. Good 1995-12-19
5450008 Adaptive loading circuit for a differential input magnetic wheel speed sensor Brian K. Good 1995-09-12

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17