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

David P. Surdock

Applied Materials: 3 patents #2,994 of 7,310Top 45%
Kalispell, MT: #89 of 262 inventorsTop 35%
Montana: #711 of 3,198 inventorsTop 25%
Overall (All Time): #1,346,415 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12412789 Endpoint optimization for semiconductor processes Avishay Vaxman, Qintao Zhang, Jeffrey P. Koch, Wayne R. Swart, David J. Lee +3 more 2025-09-09
11673830 Glass carrier cleaning using ozone Eric J. Bergman, Graeme Bell 2023-06-13
11501986 Wafer profiling for etching system Jeffrey Chi Cheung, John Ghekiere, Jerry D. Leonhard, Benjamin Shafer, Ray Young 2022-11-15