Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 David L. Bonesteel Eaton 1
1 Donald P. Wallach, deceased The Upjohn 1
1 George A. Conder The Upjohn 1
1 Vera M. Wallach, legal representative The Upjohn 1

Part of Michigan