Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Heppenheim, DE ranks #4,141 worldwide for total patents filed all time, with 683 patents from 152 inventors. Leading employers of inventors based in Heppenheim, DE include Basf Se, BOE, Institut Fuer Neue Materialien Gemeinnuetzige Gmbh.

Showing 1–50 of 152 inventors

Rank Inventor Primary Company Patents
1 Nicolle Langer Basf Se 42
2 Elmar Bosies BOE 32
3 Gerhard Jonschker Institut Fuer Neue Materialien Gemeinnuetzige Gmbh 25
#4 Werner Schuss Siemens Aktiengesellschaft 23
#4 Franz Mitsch Fm Energie Gmbh & Co. Kg 23
#4 Gregor Brodt Basf Se 23
#7 Helmut Prucher Merck 22
#7 Herbert Leinert BOE 22
#9 Boris Eisenberg Rohmax Additives Gmbh 18
#9 Arnulf Staib Roche Diagnostics Operations 18
#11 Andreas Fischer Hoechst Gmbh 15
#12 Werner Winter Gruenenthal Gmbh 13
#12 Wolfgang Friemel Dr. Werner Freyberg Chemische Fabrik Delitia Nachf. 13
#14 Florian Wolf Beiersdorf Ag 12
#14 Roland Kellner Merck 12
#16 Heike Kniel Merck 10
#16 Michael Schall Te Connectivity Germany Gmbh 10
#16 Michael Hullmann Basf Se 10
#16 Burkhardt Dames Basf Se 10
#16 Hans-Gunter Kostler Ciba-Geigy 10
#21 Holger Zinke Basf Se 9
#21 Michael Huellmann Basf Se 9
#21 Hannah Benson 9
#24 Ludwig Kreitner Basf Se 8
#25 Frank Niehaus B.R.A.I.N. Biotechnology Research And Information Network Ag 7
#25 Wolfram Fritsche-Lang Hoechst Gmbh 7
#25 Matthias Zorn Basf Se 7
#25 Carsten Buck Te Connectivity Germany Gmbh 7
#25 Peter Bormuth Amp 7
#25 Eugen Hohmann Siemens Aktiengesellschaft 7
#31 Norbert Schül Merck 6
#31 Franz Potz Abb Reaktor Gmbh 6
#31 Volker Braeunling Carl Freudenberg Kg 6
#34 Florian Hennenberger Basf Se 5
#34 Ferdinand Lutz Asea Brown Boveri, S.A. 5
#34 Klaus Gottmann Evonik Röhm Gmbh 5
#34 Bernhard Rohrig Firma Carl Freudenberg 5
#38 Wolfgang Schorr Siemens Aktiengesellschaft 4
#38 Karl Munch Seitz Enzinger Noll Maschinenbau Aktiengesellschaft 4
#38 Markus Mattern Roche Diagnostics Gmbh 4
#38 Rudolf Rhein Basf Se 4
#38 Cornelia Foerderer Merck 4
#38 Johannes Bol Battelle Institute E.V. 4
#38 Matthias Adler Carl Freudenberg Kg 4
#38 Lydia Kolonko Roche Diabetes Care 4
#38 Hans Rettig Carl Freudenberg Kg 4
#38 Jens Rohde Airbus Operations Limited 4
#38 Altan Akyurek Bbc Brown, Boveri & Company 4
#38 Sebastian Steger Dentsply Sirona 4
#50 Dieter Daum Brown Boveri Reaktor Gmbh 3