Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Limburg, DE ranks #7,216 worldwide for total patents filed all time, with 323 patents from 72 inventors. Leading employers of inventors based in Limburg, DE include General Motors, Firma Carl Freudenberg, Black & Decker.

Showing 1–50 of 72 inventors

Rank Inventor Primary Company Patents
1 Udo Mildner General Motors 62
2 Rainer Andra Firma Carl Freudenberg 21
3 Achim Buchholz Black & Decker 18
#4 Volker Harms B. Braun Melsungen Ag 14
#5 Peter Neugebauer Evonik Röhm Gmbh 12
#5 Ernst Staas Black & Decker 12
#7 Alexander Oksche Euro-Celtique S.A. 11
#8 Dominik Becher Moba Mobile Automation Ag 10
#8 Marcus Watermann Moba Mobile Automation Ag 10
#10 Bernd Jacoby Aleris Rolled Products Germany Gmbh 9
#11 Heinz J. Ohm Leifheit Ag 8
#12 Alfons HORN Moba Mobile Automation Ag 7
#12 Karen Reimer Euro-Celtique S.A. 7
#12 Stefan Friedrich Kaneka 7
#12 Jaroslaw Jurasz Wirtgen Gmbh 7
#16 Paul Wecker Zf Active Safety Gmbh 6
#16 Georg Fachinger Continental Teves Ag & Co. Ohg 6
#18 Martin Zarniko Moba Electronic Gesellschaft Fur Mobil-Automation Mbh 5
#18 Walter Wimmer Euro-Celtique S.A. 5
#18 Wilfried Schuler Hoechst Gmbh 5
#21 Dominik Horn Moba Mobile Automation Ag 4
#21 Boris ZILS Moba Mobile Automation Ag 4
#21 Thomas Wisser Hoechst Gmbh 4
#24 Thomas Hiltenkamp Moba Mobile Automation Ag 3
#24 Torsten Schönbach Moba Mobile Automation Ag 3
#24 Uwe Spies Abbott 3
#24 Alfred Caspers Motorola 3
#24 Harald Kahl Continental Teves Ag & Co. Ohg 3
#24 Andreas Wennrich Feig Electronic Gmbh 3
#30 Christine Rasch Siemens Aktiengesellschaft 2
#30 Gerhard Josef Heun Purdue Pharma 2
#30 Michael FASEL Moba Mobile Automation Ag 2
#30 Carlos Leber Siemens Aktiengesellschaft 2
#30 Boris Kuenkler General Motors 2
#30 Norbert Eufinger Hoerbiger Automatisierungstechnik Holding Gmbh 2
#30 Sabine Renker Merck 2
#30 Sven Natus 2
#38 Heiko Groh Moba Mobile Automation Ag 1
#38 Norbert Lipowski Moba Mobile Automation Ag 1
#38 Jeannette Wazinski Key Safety Systems 1
#38 Torsten Schoenbach Moba Mobile Automation Ag 1
#38 Yvonne Von Coburg Euro-Celtique S.A. 1
#38 Dietrich Strohmaier Passavant-Werke Michelbacher Huette 1
#38 Ernst-August Gade 1
#38 Eric Schaub Paul Wurth Deutschland Gmbh 1
#38 Johannes Petrus Koenen Harmonic Drive Ag 1
#38 Karl-Friedrich Trost Moba Mobile Automation Ag 1
#38 Jan Egger Siemens Aktiengesellschaft 1
#38 Bernd Flessenkämper Moba Mobile Automation Ag 1
#38 Jörg Ruppel Moba Mobile Automation Ag 1