Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ulm, DE ranks #1,038 worldwide for total patents filed in 2020, with 149 patents from 113 inventors. Leading employers of inventors based in Ulm, DE include Andreas Stihl Ag & Co. Kg, Reinz-Dichtungs-Gmbh, Robert Bosch Gmbh.

Showing 1–50 of 113 inventors

Rank Inventor Primary Company Patents
1 Michael Tinius Andreas Stihl Ag & Co. Kg 4
2 Claudia Kunz Reinz-Dichtungs-Gmbh 3
2 Markus Gepraegs Robert Bosch Gmbh 3
2 Markus Buck Microsoft 3
2 Alexander Graf Siemens Healthcare Limited 3
2 Richard Henseler Britax Römer Kindersicherheit Gmbh 3
2 Martin Behm Robert Bosch Gmbh 3
2 Wolfgang Albrecht Ratiopharm Gmbh 3
2 Roland Guckler Carl Zeiss Meditec Ag 3
#10 Christian Mahr Nokia Solutions And Networks Oy 2
#10 Marwene Nefzi Carl Zeiss Smt Gmbh 2
#10 Mathias Trumpp IBM 2
#10 Alexander Scholz Emitec Gesellschaft Fuer Emissionstechnologie Mbh 2
#10 Aleksandar Tatic Gardena Manufacturing Gmbh 2
#10 Prashantagouda Hosamani Bsh Hausgeräte Gmbh 2
#10 Felix Eberle Robert Bosch Gmbh 2
#10 Tobias Bühren Carl Zeiss Meditec Ag 2
#10 Wolfgang Rehm Daimler Ag 2
#10 Markus Hagedorn Beijing E-Town Semiconductor Technology Co. 2
#10 Stefan Schefler Epcos Ag 2
#10 Philipp Henning Gerlach Trumpf Photonic Components Gmbh 2
#10 Manuel PFANZELT Johnson Matthey Public Limited 2
#10 Matthias Pendzialek Reinz-Dichtungs-Gmbh 2
#10 Jan Rossberg Zf Friedrichshafen Ag 2
#10 Bernd Pfister Bsh Hausgeräte Gmbh 2
#10 Friederike Neis Carl Zeiss Meditec Ag 2
#27 Matthias Wohlfahrt Voith Paper Patent Gmbh 1
#27 Tobias Wolff Microsoft 1
#27 Dirk Hildebrandt Heliatek Gmbh 1
#27 Thomas Fuessinger E.Solutions Gmbh 1
#27 Mandy Gersch Eos Gmbh Electro Optical Systems 1
#27 Christoph Nottbohm Carl Zeiss Smt Gmbh 1
#27 Gunter Wolff Nokia Solutions And Networks Oy 1
#27 Gunter Mattersteig Heliatek Gmbh 1
#27 Ulrich Loering Carl Zeiss Smt Gmbh 1
#27 Roland Fitzner Heliatek Gmbh 1
#27 Bjoern Jelonnek Nokia Solutions And Networks Oy 1
#27 Carola Froelich Merz Dental Gmbh 1
#27 Julien Premont Cerence Operating 1
#27 Michael Schopp Wireless Future Technologies 1
#27 Markus Gretz 1
#27 Alberto Varzi Karlsruhe Institute Of Technology 1
#27 Robert Hamberger 1
#27 Sander Dollner Wmf Gmbh 1
#27 Florian Böhm Tdk Electronics Ag 1
#27 Andreas Scheidemann Schwäbische Hüttenwerke Automotive Gmbh 1
#27 Michael vanAbbema Beijing E-Town Semiconductor Technology Co. 1
#27 Alexander Bidell Robert Bosch Gmbh 1
#27 Monilola Olayioye BOE 1
#27 Annika Gille BOE 1