Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Colin Michael Doolittle — 1 Patent in 2021

AVAvnera: 1 patents #5 of 16Top 35%
Portland, OR: #794 of 1,855 inventorsTop 45%
Oregon: #1,702 of 4,388 inventorsTop 40%
Overall (2021): #490,868 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11032631 Headphone off-ear detection Deepika Kumari, Amit Kumar 2021-06-08