Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Renningen, DE ranks #2,733 worldwide for total patents filed in 2021, with 46 patents from 30 inventors. Leading employers of inventors based in Renningen, DE include Dr. Ing. H.C. F. Porsche Ag, Robert Bosch Gmbh, Avl List Gmbh.

Showing 1–30 of 30 inventors

Rank Inventor Primary Company Patents
1 Philipp Kellner Dr. Ing. H.C. F. Porsche Ag 7
2 Annette Frederiksen Robert Bosch Gmbh 4
3 Sven Trieflinger Robert Bosch Gmbh 2
3 Miroslaw Robaczewski Avl List Gmbh 2
3 Peter M. Held IBM 2
3 Peter Svejkovsky Robert Bosch Gmbh 2
3 Peter Degenfeld-Schonburg Robert Bosch Gmbh 2
3 Philipp Christian Schillinger Robert Bosch Gmbh 2
3 Dimitar Danev Dr. Ing. H.C. F. Porsche Ag 2
#10 Fabian Timm Robert Bosch Gmbh 1
#10 Jerome Homann Robert Bosch Gmbh 1
#10 Michael Zoeller Robert Bosch Gmbh 1
#10 Volker Fischer Robert Bosch Gmbh 1
#10 Martin Tröster IBM 1
#10 Jürgen Sang Advantest 1
#10 Patrick Stueber Robert Bosch Gmbh 1
#10 Nicole Ying Finnie IBM 1
#10 Steffen Schmauder Siemens Aktiengesellschaft 1
#10 Maxim Dolgov Robert Bosch Gmbh 1
#10 Martin Ungerer Karlsruher Institut Für Technologie 1
#10 Steffen Mihatsch Siemens Aktiengesellschaft 1
#10 Stefan Längle Audi Ag 1
#10 Peter Taufer Robert Bosch Gmbh 1
#10 Martin Eisenhardt Robert Bosch Gmbh 1
#10 Felix Schorn Robert Bosch Gmbh 1
#10 Joachim Kette 1
#10 Matthias Keck Trelleborg Sealing Solutions Germany Gmbh 1
#10 Wolfgang Riedisser Adler Pelzer Holding Gmbh 1
#10 Andreas Heimes Trumpf Laser Gmbh 1
#10 Christian Wolbold Conti Temic Microelectronic Gmbh 1