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USPTO Patent Rankings Data through Sept 30, 2025
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Tammy Ampomah

Columbus, OH: #2,196 of 3,880 inventorsTop 60%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,710,341 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603993 Disposable paper fortune ornament 1997-02-18