Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Brian P. Brennan Caterpillar 2
2 Brian R. Peek Illinois Tool Works 1
2 David Bonadona Illinois Tool Works 1
2 Magali S. Ferrandon Uchicago Argonne 1

Part of Illinois