Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Marsh — 13 Patents

BOBorgwarner: 10 patents #80 of 1,600Top 5%
GRGraymatter Robotics: 2 patents #18 of 33Top 55%
Gardena, CA: #23 of 346 inventorsTop 7%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Michael Marsh has been granted 13 US patents while listed as an inventor at Borgwarner. The first was granted in 2000 and the most recent in March 2025. Michael Marsh ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Michael Marsh in Gardena, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12257713 Methods for generating a digital twin of a workpiece in finishing processes Avadhoot L. Ahire, Cheng Gong, Rishav Guha, Satyandra K. Gupta, Ariyan M. Kabir +1 more 2025-03-25
11820018 Method for autonomously scanning, processing, and creating a digital twin of a workpiece Avadhoot L. Ahire, Cheng Gong, Rishav Guha, Satyandra K. Gupta, Ariyan M. Kabir +1 more 2023-11-21
10605332 Planetary gear carrier with compliance Christopher J. Pluta 2020-03-31 $6,968,000
10408096 Engine variable camshaft timing phaser with planetary gear set Christopher J. Pluta 2019-09-10 $13,424,000
10107154 Electric cam phaser with fixed sun planetary Christopher J. Pluta, Michael Grieb 2018-10-23 $15,060,000
9810109 Engine variable camshaft timing phaser with planetary gear set Christopher J. Pluta 2017-11-07 $11,934,000
9284861 Oil passage design for a phaser or dual phaser Mark M. Wigsten 2016-03-15 $50,278,000
9175611 Flexible coupling/linkage for an actuator Christopher J. Pluta, Mark M. Wigsten 2015-11-03 $50,802,000
9080474 Dual phasers assembled concentrically on a concentric camshaft system Mark M. Wigsten 2015-07-14 $8,204,000
6447414 Hydraulic tensioner having flexible blade arm David C. White 2002-09-10 $11,757,000
6155941 Hydraulic tensioner having a flexible blade arm David C. White 2000-12-05 $1,249,000
6106423 Dual tensioner system for balance shaft drive David C. White, Kevin B. Todd, Randy McDonald 2000-08-22 $2,457,000
6068652 Method and means for calculating electrode frequency allocation Lawrence Thomas Cohen, Jin Xu, Shiang Xu, Colette McKay, Andrew T. Mortlock +2 more 2000-05-30