Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas E. Warman — 5 Patents

SPSenco Products: 3 patents #20 of 83Top 25%
SESencorp: 1 patents #7 of 19Top 40%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
Williamsburg, OH: #4 of 30 inventorsTop 15%
Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,062,623 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4796793 Surgical stapler and methods George D. Smith, James David Hughett, Sr. 1989-01-10
4544090 Elastomeric driver return assembly for an electro-mechanical fastener driving tool Gordon P. Baker, James E. Smith 1985-10-01
D272647 Surgical stapling instrument Lawrence E. Spreckelmeir 1984-02-14
4411378 Disposable surgical stapling instrument having an anvil with coextensive lateral flanges 1983-10-25
4298072 Control arrangement for electro-mechanical tool Gordon P. Baker 1981-11-03