Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryuichi Sugimae — 3 Patents in 2017

ACAcushnet: 2 patents #47 of 93Top 55%
TCTaylor Made Golf Company: 1 patents #48 of 84Top 60%
San Diego, CA: #685 of 4,582 inventorsTop 15%
California: #8,040 of 60,394 inventorsTop 15%
Overall (2017): #61,393 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9744413 Metal wood club Nick Frame, Darryl C. Galvan, Gery M. Zimmerman, Richard Sanchez, Stephen S. Murphy +3 more 2017-08-29
9700766 Golf club head with improved striking face Uday V. Deshmukh, Heng-Jui Henry Yeh 2017-07-11
9550098 Golf club shaft Bret H. Wahl, Joshua J. Dipert 2017-01-24