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

David A. Shirgley — 2 Patents

Intel: 2 patents #13,213 of 30,777Top 45%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,337,758 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4757468 Authenticated read-only memory Stephen L. Domenik, Alan Folmsbee, Tai H. Nguyen 1988-07-12
4694412 Random number generator for use in an authenticated read-only memory Stephen L. Domenik, Alan Folmsbee, Tai H. Nguyen 1987-09-15