Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Simonsen — 1 Patent in 2017

Redding, CA: #7 of 18 inventorsTop 40%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #444,806 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9777486 Device for fixing adjacent panels to a surface 2017-10-03