Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Keith Rosauer Merck 1
1 David Alcantara Trimark 1
1 Dennis B. Hansen Novo Nordisk A/S 1
1 Marvin L. Larsen Trimark 1

Part of Iowa