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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Friedland, DE ranks #22,448 worldwide for total patents filed all time, with 54 patents from 21 inventors. Leading employers of inventors based in Friedland, DE include Refratechnik Holding Gmbh, Robert Bosch Gmbh, BMW.

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Helge Jansen Refratechnik Holding Gmbh 18
2 Dittmar Kleemann Robert Bosch Gmbh 5
3 Julia Baaske BMW 4
3 Thorsten Capelle 4
#5 Frank Mai Heliocentris Energiesysteme Gmbh 3
#6 Florian Jankowsky Berlin Heart Gmbh 2
#6 Juergen Winkelbach Sartorius Ag 2
#6 Oliver Wirths Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts, Universitätsmedizin 2
#6 Stephan Sander Sma Solar Technology Ag 2
#10 Nadine Krebs BMW 1
#10 Andreas Kienzner Trw Automotive Safety Systems Gmbh 1
#10 Waldemar Byzio 1
#10 Georg HILLRICHS Heraeus Quarzglas 1
#10 Carsten A. Vock 1
#10 Alexander Gredner 1
#10 Jurgen Winkelbach Sartorius Ag 1
#10 Dieter Oetzel 1
#10 Franz Mick Unknown 1
#10 Thomas Krebs Wagon Automotive Gmbh 1
#10 Christoph Gerhard Gerresheimer Bünde Gmbh 1
#10 Klaus Kube Sma Solar Technology Ag 1