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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Borken, DE ranks #7,333 worldwide for total patents filed all time, with 314 patents from 96 inventors. Leading employers of inventors based in Borken, DE include Evonik Degussa Gmbh, Klocker-Entwicklungs-Gmbh, Flender Gmbh.

Showing 1–50 of 96 inventors

Rank Inventor Primary Company Patents
1 Martin Glos Evonik Degussa Gmbh 31
2 Andreas Dowe Evonik Degussa Gmbh 23
3 Rainer Goering Evonik Degussa Gmbh 22
#4 Christoph Schwemmlein Klocker-Entwicklungs-Gmbh 18
#5 Kurt Hockemeyer Klocker-Entwicklungs-Gmbh 15
#6 Gregor Kohlruss 11
#7 Mareen Katemann 10
#8 Andre Jansen Flender Gmbh 9
#9 Klemens Weitenberg Maschinenfabrik Kemper Gmbh & Co Kg 8
#10 Reinhard Stötzel Ashland-Sudchemie-Kernfest Gmbh 6
#11 Helmut Schopp Foseco International Limited 5
#11 Matthias Klöcker Gebrüder Klöcker Gmbh 5
#11 Gerd Trinkl Foseco International Limited 5
#11 Rainer Göring Evonik Degussa Gmbh 5
#15 Bjoern Wechsler Evonik Degussa Gmbh 4
#15 Josef Schiffarth Foseco Trading A.G. 4
#15 Gerd Fischbach Ti Automotive (Fuldabrück) Gmbh 4
#15 Jan-Hendrik Mohr Claas Ohg 4
#15 CLEMENS WEITENBERG John Deere 4
#15 Johannes Gerhard Spoler Mannesmann Ag 4
#15 Johannes-Gerhard Spoeler Mannesmann Ag 4
#22 Heinrich J. Klocker Klocker-Entwicklungs-Gmbh 3
#22 Wolfgang P. Kaettlitz Foseco International Limited 3
#22 Heinz Klocker Klocker-Entwicklungs-Gmbh 3
#22 Hans Riethmann Foseco International Limited 3
#22 Ralf Gettler Flender Gmbh 3
#22 Gerhard Grotendorst 3
#22 Reinhard Stoetzel Foseco International Limited 3
#22 Hans-Gerd Spoeler Siemens Aktiengesellschaft 3
#22 Norbert Busch Gea Tds Gmbh 3
#22 Steffen Brun Flender Gmbh 3
#32 Joachim Quandt Thyssenkrupp Steel Europe Ag 2
#32 Jochen Spohr 2
#32 Hanns Wendel 3M 2
#32 Heinz Bathke Ruhrgas Aktiengesellschaft 2
#32 Michael Nienhaus Siemens Aktiengesellschaft 2
#32 Sebastian Ossadnik Universitat Kassel 2
#32 Friedhelm Demey Foseco International Limited 2
#32 Patrick Wecking Circor Pumps North America 2
#32 William J. Bourdoncle Monsanto Technology 2
#32 Rayk-Peter Schaufl 2
#32 Bernd-Clint Hungerhoff John Deere 2
#32 Joe Bierbaum 2
#32 Bernhard Wubbels Unknown 2
#32 Gerhard Gohrig 2
#32 Winfried Kipp 3M 2
#32 Norbert Bonhoff Faurecia Innenraum Systeme Gmbh 2
#32 Gunter Arndt Anthura B.V. 2
#32 Manfred Spitzer Daimlerchrysler Ag 2
#50 Heinrich Comes Foseco Trading A.G. 1