Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Patrick L. Conroy Howmet Research 2
2 Chuck O. Eckholm, Jr. Cmi International 1
2 William C. Basta Howmet 1
2 John L. Seaver Cmi International 1

Part of Michigan