Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SH

Stephen L. Hill — 1 Patent

WAWafertech: 1 patents #26 of 50Top 55%
Vancouver, WA: #1,069 of 1,812 inventorsTop 60%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stephen L. Hill has been granted 1 US patent while listed as an inventor at Wafertech. All of these patents were granted in 2006. Stephen L. Hill ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen L. Hill in Vancouver, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7142314 Wafer stage position calibration method and system Phong Nguyen, Nadja Orlova 2006-11-28