Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Peter L. Griffen Cummins Engine 1
1 Joseph George Neduvelil Merck 1
1 Thomas Lehner Counsil Of Governors Of The United Medical And Dental Schools Of Guy'S And St. Thomas'S Hospital 1
1 Andrew Robert Fry Bespak Plc 1
1 Gordon Allen Lawrence 1