Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Joseph P. Nuzzi Allied Machine & Engineering 2
1 Duong Nguyen Dover Chemical 2
3 Mark A. Joki The Timken 1
3 Harry T. Graef Diebold 1
3 Michael J. Blakely 1
3 Mike Lawver Diebold 1
3 Steven R. Stokey Allied Machine & Engineering 1
3 Michael T. Perkowski 1
3 Steve Broadbent B.Braun Medical 1
3 Shaun Immel The Goodyear Tire & Rubber 1
3 Michael J. Comella 1

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