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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kleinmachnow, DE ranks #5,010 worldwide for total patents filed all time, with 533 patents from 120 inventors. Leading employers of inventors based in Kleinmachnow, DE include Bayer Cropscience, Bayer Healthcare, Infineon Technologies Ag.

Showing 1–50 of 120 inventors

Rank Inventor Primary Company Patents
1 Claus Frohberg Bayer Cropscience 51
2 Rainhard Koch Bayer Healthcare 28
3 Juergen Schaefer Infineon Technologies Ag 26
#4 Rolf Wilkenhöner Siemens Aktiengesellschaft 22
#5 Peter Nüsser Berlin Heart Gmbh 20
#5 Lutz Parthier Schott Ag 20
#7 Stephan Schrader Karl Storz Se & Co. Kg 18
#8 Torsten Strahl Sap Se 16
#9 Tilmann B. Walk Metanomics Gmbh 15
#9 Horst Wiemer Bsh Bosch Und Siemens Hausgeräte Gmbh 15
#11 Andreas Mitreiter Hach Lange Gmbh 14
#11 Gerhard Linde Linde Gmbh 14
#13 Rainer Dietz Chemetall Gmbh 12
#13 Bernd Tiburtius 12
#13 Winfried Teiwes Od-Os Gmbh 12
#16 Hubertus Pietsch Bayer Pharma 11
#17 Karl-Otto Velthaus Fraunhofer 10
#18 Kerstin Baier Algenol Biotech 9
#19 Axel Bouchon Modernatx 8
#20 Wolfram Kurz-Hardjosoekatmo Rolls-Royce Deutschland 7
#20 Berthold Hocher Immundiagnostik Ag 7
#22 Andreas Steffensen Infineon Technologies Ag 6
#22 Oliver Kersting Alcon Pharmaceuticals 6
#22 Peter Nuesser Berlin Heart Gmbh 6
#25 Axel Heinrici Ii-Vi Delaware 5
#25 Dieter Kreutz Siemens Aktiengesellschaft 5
#25 Lutz Redmann 5
#25 Arne Scherrer Sap Se 5
#29 Rene Ziermann Endress+Hauser Se+Co. Kg 4
#29 Sebastian Hasenstab-Riedel Solvay Sa 4
#29 Alois Schauer Siemens Aktiengesellschaft 4
#29 Roland Werthschutzky Endress+Hauser Gmbh+Co.Kg 4
#33 Josef Klosa 3
#33 Helmut E. Siekmann Uhde Gmbh 3
#33 Uli Melchinger Cnh Industrial America 3
#33 Thomas Schmidt-Lehmann Osram Gmbh 3
#33 Hristina Srbinoska Carl Zeiss Meditec Ag 3
#33 Ralf Herrtwich Here Global B.V. 3
#33 Georg Korn Fyzikalni Ustav Av Cr. V.V.I 3
#33 Goran Bjelajac Ii-Vi Delaware 3
#33 Ulrich Burth 3
#33 Fred Haker Endress+Hauser Se+Co. Kg 3
#33 Rainer Enggruber W.L. Gore & Associates Gmbh 3
#44 Andreas Middendorf Technische Universität Berlin 2
#44 Johann-Christoph Freytag IBM 2
#44 Holger Klinger Bizerba Se & Co. Kg 2
#44 Vilma Siodla Co.Don Ag 2
#44 Tobias Merkel Berlin Heart Gmbh 2
#44 Marga Jahn 2
#44 Darius Ahrabian 2