Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas L. Donovan

SUSutter: 1 patents #5 of 10Top 50%
Lompoc, CA: #1,399 of 2,245 inventorsTop 65%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,821,937 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5203321 Passive anatomic ankle-foot exerciser R. J. Allemandi 1993-04-20