Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Reinhold Schamm Ballard Power Systems 1
1 Ewald Mohring 1
1 Manfred Langemann Dornier Gmbh 1
1 Werner Leicht Mtu Motoren-Und Turbinen-Union Friedrichshafen Gmbh 1