Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Campbell — 1 Patent in 2021

4T4Tech: 1 patents #4 of 11Top 40%
Overall (2021): #236,589 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11006946 Tissue anchors with hemostasis seal Michael Gilmore, Paolo Denti, John Mullins, Charlotte Murphy, Kevin Lynn +2 more 2021-05-18