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USPTO Patent Rankings Data through Dec 31, 2025
Home › Cities › Kassel, DE

Kassel, DE All Time

1,981 patents  ·  565 inventors

Ranked #1,684 of 112,640 cities Top 2%

Kassel, DE ranks #1,684 worldwide for total patents filed all time, with 1,981 patents from 565 inventors. Leading employers of inventors based in Kassel, DE include Sap Ag, Sma Solar Technology Ag, Medtronic.

Showing 1–50 of 565 inventors

Rank Inventor Primary Company Patents
1 Wolfgang Becker Sap Ag 61
2 Andreas Falk Sma Solar Technology Ag 45
3 Berthold Stegemann Medtronic 36
#4 Berthold Nies Merck 30
#4 Phillip Mueller Immatics Biotechnologies Gmbh 30
#6 Stefan Walter Eaton 22
#7 Erwin Brunnhofer Technoform Caprano + Brunnhofer Ohg 20
#7 Helmut Goldmann Aesculap Ag 20
#9 Holger Behrends Sma Solar Technology Ag 19
#9 Marcel Kratochvil Sma Solar Technology Ag 19
#11 Rene Seeber Dedrone Holdings 18
#11 Iris Barthel Ti Automotive (Fuldabrück) Gmbh 18
#13 Dietrich Hoffmann Mauser-Werke Oberndorf Gmbh 16
#13 Christoph Erlen B. Braun Melsungen Ag 16
#13 Burkard Mueller Sma Solar Technology Ag 16
#16 Ivo Rangelow University of California 15
#16 Matthias Victor Sma Solar Technology Ag 15
#16 Gerd Bettenwort Sma Solar Technology Ag 15
#19 Christian Scheibe Dedrone Holdings 14
#19 Uwe Sprafke Wegmann & Co. Gmbh 14
#19 Steffen Müller Heckler & Koch Gmbh 14
#19 Peter Zacharias Sma Solar Technology Ag 14
#19 Martin Kurz Balluff Gmbh 14
#19 Joachim Laschinski Sma Solar Technology Ag 14
#25 Carola Blaesing-Bangert Danaher 13
#25 Peter Grunewald Firma Wegman & Co. Gmbh 13
#25 Walter Lindorfer Wintershall Holding Gmbh 13
#28 Helmut Herrmann Siemens Aktiengesellschaft 12
#28 Rolf Heitmeier B. Braun Melsungen Ag 12
#28 Henrik Wolf Sma Solar Technology Ag 12
#28 Henning Meyer Dedrone Holdings 12
#28 Christian Dickmann Broadcom 12
#28 Uwe Arnold Zf Friedrichshafen Ag 12
#34 Matthias Gebauer Automotive Lighting Reutlingen Gmbh 11
#34 Siegfried Arnold Nxp B.V. 11
#34 Thomas Reinhardt Agilent Technologies 11
#34 Kai Baumgart Dedrone Holdings 11
#34 Hartmut Hillmer Deutsche Telekom Ag 11
#34 Andre Goebels Hübner Gmbh & 11
#34 Christof Strohhoefer B. Braun Avitum Ag 11
#34 Andreas Pellegrini Gebr. Bode Gmbh & Co. Kg 11
#34 Heinz Schuster Hübner Gmbh & Co. Kg 11
#34 Jorg Herwig Abb Patent Gmbh 11
#34 Ingo Britzke Hubner Gummi-Und Kunstoff Gmbh 11
#34 Werner Kaeseler Copperhead Industrial 11
#34 Christian Hardt Sma Solar Technology Ag 11
#47 Hans Geyer Robert Bosch Gmbh 10
#47 Vladimir Stehle Wintershall Holding Gmbh 10
#47 Mark Usher IBM 10
#47 Regine Mallwitz Sma Solar Technology Ag 10

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