JR

Jeffrey A. Rock

General Motors: 2 patents #39 of 467Top 9%
📍 Rochester Hills, MI: #12 of 143 inventorsTop 9%
🗺 Michigan: #677 of 6,370 inventorsTop 15%
Overall (2003): #61,243 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6663995 End plates for a fuel cell stack structure — 2003-12-16
6503653 Stamped bipolar plate for PEM fuel cell stack — 2003-01-07