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

William Manfroy

San Jose, CA: #22,480 of 32,062 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,320,558 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7506792 Solder sphere placement apparatus John V. Manfroy, Timothy G. Hoffman 2009-03-24