Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Lanny Rosenquist 1
1 Neil J. Jennings Pfizer 1
1 John N. Dodgen Dodgen Industries 1
1 Lois J. Pannkuk 1

Part of Iowa