Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mannheim, DE ranks #503 worldwide for total patents filed in 2023, with 271 patents from 179 inventors. Leading employers of inventors based in Mannheim, DE include Danaher, Unknown, Smartshift Technologies.

Showing 1–50 of 179 inventors

Rank Inventor Primary Company Patents
1 Florian Fahrbach Danaher 6
2 Wolfgang Schaefer Unknown 5
3 Stefan Hetges Smartshift Technologies 4
3 Christian EICKHOFF Merck 4
3 Nikolaos Faradouris Smartshift Technologies 4
3 Matthias Lang John Deere 4
3 Simon Pfaffmann John Deere 4
3 Volker Kegel John Deere 4
3 Aaron Flores-Figueroa The Procter & Gamble 4
3 Hans-Martin Ramsl Sap Se 4
#11 Ralf Gitzel Abb Schweiz Ag 3
#11 Michael Marquant Roche Diagnostics Operations 3
#11 Manuel Hamburger Merck 3
#11 Klaus Andreas Bauer-Espindola Roche Diagnostics Operations 3
#11 Benjamin Kloepper Abb Schweiz Ag 3
#11 Stefan Becker Mann+Hummel Gmbh 3
#11 Marcel Dix Abb Schweiz Ag 3
#11 Christoph Eisenhardt John Deere 3
#11 Hans List Roche Diagnostics Operations 3
#11 Sophia Ebert Basf Se 3
#11 Evelyn Fuchs Basf Se 3
#11 Rolf Minkwitz Basf Se 3
#11 Ian Robert Taylor Sap Se 3
#11 Wolfgang Grabarse Basf Se 3
#11 Soichi Watanabe Udc Ireland Limited 3
#26 Daniel Kaelblein Basf Se 2
#26 Michael Hofmann Airbus Defence And Space Gmbh 2
#26 Rudolf Lindt Bombardier Primove Gmbh 2
#26 Christine Nortmeyer Roche Diagnostics Operations 2
#26 Oliver M. Steinau Sap Se 2
#26 Guillaume Maitro Ascendis Pharma Bone Diseases A/S 2
#26 Manuel Caroli Sap Se 2
#26 Gledison Fonseca The Procter & Gamble 2
#26 Gunnar Dietrich John Deere 2
#26 Verena Mormul Basf Se 2
#26 Manfred Wittner Lummus Novolen Technology Gmbh 2
#26 Florian ZIESCHE Danaher 2
#26 Sonja Theisinger Novaliq Gmbh 2
#26 Maxim Peretolchin Basf Se 2
#26 Markus Höfele Siemens Aktiengesellschaft 2
#26 Alex Weymann Roche Diagnostics Operations 2
#26 Peter Preishuber-Pfluegl Basf Se 2
#26 Julian Daubermann John Deere 2
#26 Alexander Kupfer Audi Ag 2
#26 Felix Eickemeyer Basf Se 2
#26 Frank Deck Roche Diabetes Care 2
#26 Bastian Theisinger Novaliq Gmbh 2
#26 Ana ESCRIBANO CUESTA Basf Se 2
#26 Christopher HAHNE Trinamix Gmbh 2
#26 Fredrik Hailer Roche Diabetes Care 2