Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Erich William Gansmuller The Procter & Gamble 1
1 Robert G. Miller Diebold 1
1 David A. Weitzenhof Bridgestone Firestone 1
1 Phillip Troia 1

Part of Ohio