Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Hans Georg Grablowitz Covestro Deutschland Ag 2
1 Alan Graff Bayer Healthcare 2
3 Dieter Munchow 1
3 Markus Mechtel Bayer Healthcare 1
3 Jürgen Pöhlmann Josef Meissner Gmbh & Co. Kg 1
3 Bernd Gericke Man Diesel & Turbo Se 1
3 Josef Scherl Siemens Aktiengesellschaft 1
3 Harry Schüle Continental Automotive Gmbh 1
3 Tobias Laich Aicuris Gmbh & Co. Kg 1
3 Lothar Weismantel Bayer Healthcare 1
3 Helmut Brod Bayer Healthcare 1
3 Dietlinde Jakobi Schmidt + Clemens Gmbh + Co. Kg 1
3 Rudy Susilo Trommsdorff Gmbh & Co. Kg Arzneimittel 1
3 Georg Bollinger Siemens Aktiengesellschaft 1
3 Erhard Michaels Bayer Materialscience Ag 1
3 Irene Gerlach Bayer Healthcare 1