Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James A. Kimpel — 1 Patent in 2021

SUSubpac: 1 patents #4 of 6Top 70%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #418,246 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940872 Transducer system providing tactile sensations John Alexiou, Todd Chernecki, Sarosh Khwaja, Mark E. Seeger, Peter Richard Williams 2021-03-09