Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas G. Long — 1 Patent in 2021

Tecate Mission Road, CA: #46 of 169 inventorsTop 30%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #470,902 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11042975 Estimating a number of containers by digital image analysis Philippe Perron, Yilong Zhang 2021-06-22