DF

David Fain

General Motors: 1 patents #487 of 1,517Top 35%
📍 San Francisco, CA: #1,866 of 5,778 inventorsTop 35%
🗺 California: #19,344 of 55,090 inventorsTop 40%
Overall (2025): #414,006 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12411060 Method and apparatus for delivering a thermal shock Fen Chen, Geoffrey Maines, Wen-chieh Tang 2025-09-09