Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Kenneth A. Ahrens Interkal 1
1 Travis A. Cross Brunswick 1
1 Karen Kolbasa Pharmacia & Upjohn Company 1
1 John Chapin Harley-Davidson Motor Company 1

Part of Michigan