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USPTO Patent Rankings Data through Sept 30, 2025
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Connell A. Wittkopp — 1 Patent

Columbus, OH: #2,196 of 3,880 inventorsTop 60%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,816,383 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5182976 Spring beamed shock absorbing circular saw blade body 1993-02-02