Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Sparks — 1 Patent in 2016

Google: 1 patents #1,982 of 5,263Top 40%
Cupertino, CA: #666 of 1,508 inventorsTop 45%
California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #422,217 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9239626 Input system Bo Wu, Michael Patrick Johnson 2016-01-19