Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Erick Gray — 1 Patent in 2021

Columbia, MD: #29 of 139 inventorsTop 25%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #463,139 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10987527 Nasal air filtration device 2021-04-27