Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jena, DE ranks #509 worldwide for total patents filed in 2021, with 270 patents from 166 inventors. Leading employers of inventors based in Jena, DE include Carl Zeiss Meditec Ag, Fraunhofer, Carl Zeiss Microscopy Gmbh.

Showing 1–50 of 166 inventors

Rank Inventor Primary Company Patents
1 Mark Bischoff Carl Zeiss Meditec Ag 14
2 Gregor Stobrawa Carl Zeiss Meditec Ag 9
3 Frank Wippermann Fraunhofer 7
#4 Markus Sticker Carl Zeiss Meditec Ag 6
#4 Lars Stoppe Carl Zeiss Microscopy Gmbh 6
#6 Ingo Kleppe Carl Zeiss Microscopy Gmbh 5
#7 Yauheni Novikau Carl Zeiss Microscopy Gmbh 4
#7 Marcus Große Cognex 4
#9 Daniel Haase Carl Zeiss Microscopy Gmbh 3
#9 Martin Stohr Carl Zeiss Microscopy Gmbh 3
#9 Nicolas Lange Fraunhofer 3
#9 Marco Hanft Carl Zeiss Meditec Ag 3
#9 Manuel Amthor Carl Zeiss Microscopy Gmbh 3
#9 Ulrich Matejka Carl Zeiss Smt Gmbh 3
#9 Kristina Uhlendorf Thermo Fisher 3
#9 Ferid Bajramovic Carl Zeiss Meditec Ag 3
#9 Ralf Netz Carl Zeiss Microscopy Gmbh 3
#9 Ralf Wolleschensky Carl Zeiss Microscopy Gmbh 3
#9 Ilka Schlesiger Carl Zeiss Microscopy Gmbh 3
#20 Florian KRIPPENDORF Mi2-Factory Gmbh 2
#20 Ute Mollmann Klinikum Der Universität München 2
#20 Dominik Stehr Carl Zeiss Microscopy Gmbh 2
#20 Christoph Erler Carl Zeiss Jena Gmbh 2
#20 Guenter Rudolph Carl Zeiss Ag 2
#20 Jens Limpert Friedrich-Schiller-Universitat Jena 2
#20 Wei-Jun Chen Inotera Memories 2
#20 Thomas Heinze Henkel Ag & Co. Kgaa 2
#20 Gerald Kunath-Fandrei Carl Zeiss Meditec Ag 2
#20 Peter Klopfleisch Carl Zeiss Meditec Ag 2
#20 Ingo Koschmieder Carl Zeiss Meditec Ag 2
#20 Matthias Wald Carl Zeiss Microscopy Gmbh 2
#20 Christoph Nieten Carl Zeiss Meditec Ag 2
#20 Enrico Geissler Carl Zeiss Ag 2
#20 Martin Griebel Jenoptik Automatisierungstechnik Gmbh 2
#20 Heide Bachmann Carl Zeiss Meditec Ag 2
#20 Christoph Husemann Carl Zeiss Smt Gmbh 2
#20 Michael Güntzschel Carl Zeiss Meditec Ag 2
#20 Matthias Schnabelrauch Heraeus Kulzer Gmbh & Co. Kg 2
#20 Simon Willeke Cognex 2
#20 Thomas Nobis Carl Zeiss Meditec Ag 2
#20 Matthias Hillenbrand Tooz Technologies Gmbh 2
#20 Tiemo Anhut Carl Zeiss Microscopy Gmbh 2
#20 Georg Sluyterman van Langeweyde Carl Zeiss Meditec Ag 2
#20 Qiong Zhang Carl Zeiss Microscopy Gmbh 2
#20 Marcel Seeber Avateramedical Gmbh 2
#20 Bastian Harendt Cognex 2
#20 Andreas Tunnermann Fraunhofer 2
#20 Karsten Festag Carl Zeiss Meditec Ag 2
#20 Tobias Graf Robert Bosch Gmbh 2
#20 Helmut Lippert Carl Zeiss Microscopy Gmbh 2