Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick J. Karpen — 1 Patent in 2021

DSDocument Imaging Systems: 1 patents #1 of 2Top 50%
Webster Groves, MO: #11 of 31 inventorsTop 40%
Missouri: #676 of 2,600 inventorsTop 30%
Overall (2021): #308,507 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11158409 Automated system and method for electronic health record indexing Kevin C. Frank 2021-10-26