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USPTO Patent Rankings Data through Sept 30, 2025
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Darren Betz

Arnold, CA: #1 of 2 inventorsTop 50%
California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #448,792 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9862361 Parking assistance system 2018-01-09