Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Gelsenkirchen, DE ranks #9,162 worldwide for total patents filed in 2021, with 9 patents from 9 inventors. Leading employers of inventors based in Gelsenkirchen, DE include Robert Bosch Gmbh, Viessmann Werke Gmbh & Co. Kg, Gvs S.P.A..

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Tim Maier Robert Bosch Gmbh 1
1 Cristian Mutascu 1
1 Gerd Odendahl Viessmann Werke Gmbh & Co. Kg 1
1 Clemens Alexowsky Gvs S.P.A. 1
1 Torsten Dahmen Innogy Innovation Gmbh 1
1 Dirk Ettelt CEA 1
1 Pascal Piasecki Siemens Aktiengesellschaft 1
1 Reinhold Both 1
1 Markus Henn Evonik Degussa Gmbh 1