Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dennis LeDuc — 1 Patent

ACAcushnet: 1 patents #359 of 496Top 75%
San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,120,797 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8808105 Fitting system for a golf club Ryan Margoles, Gregory D. Johnson 2014-08-19