Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bretten, DE ranks #3,785 worldwide for total patents filed in 2016, with 28 patents from 18 inventors. Leading employers of inventors based in Bretten, DE include Sig Technology Ag, Robert Bosch Gmbh, E.G.O. Elektro-Geraetebau Gmbh.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Michael Wolters Sig Technology Ag 3
1 Christoph Delfs Robert Bosch Gmbh 3
3 Christian Egenter E.G.O. Elektro-Geraetebau Gmbh 2
3 Michael Stoerzinger Borgwarner Ludwigsburg Gmbh 2
3 Michael Dambier Robert Bosch Gmbh 2
3 Stefan Westrich E.G.O. Elektro-Geraetebau Gmbh 2
3 Karlheinz Muenkel Mann+Hummel Gmbh 2
3 Rainer Haeberer Robert Bosch Gmbh 2
#9 Gerd Knappe E.G.O. Elektro-Geraetebau Gmbh 1
#9 Clemens Rinkert Borgwarner Ludwigsburg Gmbh 1
#9 Markus Kernwein Beru Aktiengesellschaft 1
#9 Helfried Urban Fraunhofer 1
#9 Michael Haug Sew-Eurodrive Gmbh & Co. Kg 1
#9 Michael Moessner Robert Bosch Gmbh 1
#9 Henry Fluhrer E.G.O. Elektro-Geraetebau Gmbh 1
#9 Martin Doppelbauer Sew-Eurodrive Gmbh & Co. Kg 1
#9 Michael Störzinger Borgwarner Ludwigsburg Gmbh 1
#9 Mario Götz Conti Temic Microelectronic Gmbh 1