Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rahden, DE ranks #8,369 worldwide for total patents filed all time, with 260 patents from 77 inventors. Leading employers of inventors based in Rahden, DE include Harting Kgaa, Melitta Professional Coffee Solutions Gmbh & Co. Kg, GE.

Showing 1–50 of 77 inventors

Rank Inventor Primary Company Patents
1 Stephan Schreier Harting Kgaa 19
2 Bernd Buchholz Melitta Professional Coffee Solutions Gmbh & Co. Kg 16
3 York Oberdoerfer GE 15
#4 Frank Tautz Kolbus Gmbh & Co. Kg 12
#5 Dieter Lüttermann Harting Kgaa 8
#5 Werner Wiegmann Basf Se 8
#5 Hartmut Schwettmann Harting Electric 8
#8 Jürgen Garlichs Kolbus Gmbh & Co. Kg 7
#9 Christoph Schmucker Kolbus Gmbh & Co. Kg 6
#9 Bernhard Fakler Robert Bosch Gmbh 6
#9 Guenter Kroeger Miele & Cie. Kg 6
#9 Alexander Bruland Harting Automotive Gmbh 6
#9 Florian Hackemeier Hartin Electric Stiftung & Co. Kg 6
#9 Andreas Rueter Alstom Technology 6
#15 Christa Wellmann Harting Electric 5
#15 Armin Fangmeier Airbus Operations Limited 5
#15 Jana BÜTTEMEYER Hartin Electric Stiftung & Co. Kg 5
#15 Rainer Klostermann Basf Se 5
#15 Dieter Luettermann Harting Electronics Gmbh & Co. Kg 5
#15 Winfried Hedrich Rahdener Maschinenfabrik August Kolbus 5
#15 Gerhard Lintelmann Kolbus Gmbh & Co. Kg 5
#15 Harald Grewe Kolbus Gmbh & Co. Kg 5
#23 Andreas Rüter Harting Electric 4
#23 Andreas Spreen Oelschläger Metalltechnik Gmbh 4
#23 Martin Lueckemeier Harting Electronics Gmbh 4
#23 Dieter Rose Harting Electronics Gmbh 4
#23 Hanno Wolff Harting Electric 4
#28 Achim Möll Zf Lemförder Metallwaren Ag 3
#28 Holger Engert Kolbus Gmbh & Co. Kg 3
#28 Rolf Hansmann Kolbus Gmbh & Co. Kg 3
#28 Manfred Riesmeier Kolbus Gmbh & Co. Kg 3
#28 Armin HENSEL Melitta Professional Coffee Solutions Gmbh & Co. Kg 3
#33 Helmut Kolkhorst 2
#33 Karl-Heinz Dopke Kolbus Gmbh & Co. Kg 2
#33 Tanja Aepker Basf Se 2
#33 Daniela Kranzusch Basf Se 2
#33 Dietmar Schwettmann Kolbus Gmbh & Co. Kg 2
#33 Karsten Johannssen 2
#33 Hubert Kowalewski 2
#33 Gerhard Franke Kolbus Gmbh & Co. Kg 2
#33 Ulrich Erdbories Kolbus Gmbh & Co. Kg 2
#33 Jan Rewald Wago Verwaltungsgesellschaft Mbh 2
#33 Dirk Rosenbohm Basf Se 2
#44 Christoph Shmücker Kolbus Gmbh & Co. Kg 1
#44 Jens E. Beermann Kolbus Gmbh & Co. Kg 1
#44 Gunter Obermann 1
#44 Jan Wierzoch Codman Neuro Sciences Sarl 1
#44 Jürgen Mönkedieck 1
#44 Hartmut Schwettman Harting Elektronik Gmbh 1
#44 Peter Galow Edgewell Personal Care Brands 1