Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Todd W. Kaeb Illinois Grain & Seed 2
2 James A. Phelan Colmac Coil Manufacturing 1
2 Timothy A. Wilcox John Deere 1
2 Andrew L. Stock Illinois Grain & Seed 1

Part of Illinois