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USPTO Patent Rankings Data through Sept 30, 2025
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Charles J. Clarkson — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,830,522 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5235433 System and method for automatically indexing facsimile transmissions received in a computerized image management system John E. St. Lawrence, Jr. 1993-08-10