Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JM

James P. McCarthy

Ford: 10 patents #1,793 of 17,473Top 15%
KAKarlshamns Ab: 4 patents #2 of 12Top 20%
QPQuadex Pharmaceuticals: 2 patents #2 of 2Top 100%
The Procter & Gamble: 2 patents #4,607 of 10,133Top 50%
CGChrysler Group: 1 patents #1,051 of 2,641Top 40%
UAUS Army: 1 patents #2,720 of 6,974Top 40%
NINeotech Industries: 1 patents #3 of 11Top 30%
EMEmc: 1 patents #1,879 of 3,345Top 60%
GLGkn Automotive Limited: 1 patents #142 of 329Top 45%
Adelaide, UT: #1 of 2 inventorsTop 50%
Overall (All Time): #138,355 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4560047 Solenoid operated clutch engagement Richard E. Byler 1985-12-24
4515176 Solenoid operated pressure regulation Richard E. Byler 1985-05-07
4494423 Automatic transmission control for an automotive vehicle driveline having fail-safe logic Richard E. Byler 1985-01-22