Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Derrick Shaughnessy

KLKla: 1 patents #57 of 232Top 25%
San Jose, CA: #2,852 of 6,693 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #475,144 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10969328 Optical metrology tool equipped with modulated illumination sources Andrei V. Shchegrov, Lawrence D. Rotter, David Y. Wang, Andrei Veldman, Kevin Peterlinz +1 more 2021-04-06