Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Ludwig Hofmann Siemens Aktiengesellschaft 2
1 Otto Korst Mannesmann Vdo Ag 2
3 Jorg Buchweitz Dsm N.V. 1
3 Frank Rindfleisch Wacker Chemie Ag 1