Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ansel Blume

IBM: 1 patents #44,794 of 70,183Top 65%
Palo Alto, CA: #7,003 of 9,675 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,658,521 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11347891 Detecting and obfuscating sensitive data in unstructured text Roger C. Raphael, Rajesh M. Desai, Iun V. Leong, Ramakanta Samal 2022-05-31