Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Shannon Edwards Radian Research 1
1 Andrzej Z. Ringwelski Uop 1
1 David M. Szum Dsm N.V. 1
1 Mark D. Chapman Rockwell Collins 1

Part of Illinois