Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Anton Zimmermann Perkins Engines Company Limited 3
2 Wolfgang Eiselmayer Brückner Maschinenbau Gmbh & Co. Kg 1
2 Bernhard Haindl Frequentis Ag 1