Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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H. Keith Nishihara — 2 Patents in 2021

VIVioptix: 1 patents #4 of 18Top 25%
WRWink Robotics: 1 patents #1 of 4Top 25%
Los Altos, CA: #232 of 775 inventorsTop 30%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #158,996 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11006733 Method and device for evaluation of eyelashes Nathan Harding, Kurt Amundson, Michael Muller 2021-05-18
10912503 Using Monte Carlo and iterative techniques to determine tissue oxygen saturation Kate LeeAnn Bechtel 2021-02-09