Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Thomas J. Hanson Thule Sweden Ab 3
1 Fred C. Jahnke Fuelcell Energy 3
1 Jong Sik Lim Conair 3
#4 Jan Endresen 2
#4 Nathaniel Levin Igt 2
#4 Thomas Perkowski Ipf 2
#7 Bruce G. MacKenzie 1
#7 Kurt Josephson 1
#7 Vasanth Bala IBM 1
#7 James McKinnon 1
#7 Kavitha Srinavas IBM 1
#7 Aviva Warter Sisitsky 1
#7 Andrew D. Pearle A2 Surgical 1
#7 Michael V. Kutsch JPMorgan Chase 1
#7 Marc Josephson 1

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