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

Joseph S. Kramer

General Motors: 1 patents #9,361 of 18,328Top 55%
Kettering, OH: #276 of 471 inventorsTop 60%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,756,145 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5570622 Power booster with guided power piston Jeffrey Heinrichs, Craig A. Osterday, Timothy A. Haerr, Neal Rosenblum 1996-11-05