Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hannover, DE ranks #423 worldwide for total patents filed in 2021, with 331 patents from 221 inventors. Leading employers of inventors based in Hannover, DE include Franka Emika Gmbh, Continental Reifen Deutschland Gmbh, Dolby Laboratories Licensing.

Showing 1–50 of 221 inventors

Rank Inventor Primary Company Patents
1 Sami Haddadin Franka Emika Gmbh 9
2 Carla Recker Continental Reifen Deutschland Gmbh 8
3 Florian Keiler Dolby Laboratories Licensing 5
3 Fabian Lange Insigna 5
3 Joachim Fiedler Fidlock Gmbh 5
3 Andreas Hohl Baker Hughes, A Ge Company 5
#7 Helge Brenner Clarios Advanced Solutions Gmbh 4
#7 Tim Thaler Volkswagen 4
#7 Adrian Haar Volkswagen 4
#10 Sebastian Jäger Arnold Jäger Holding Gmbh 3
#10 Peter Christian Abeling Robert Bosch Gmbh 3
#10 Arne Schnoor Lpkf Laser & Electronics Ag 3
#10 Torsten Neubauer Basf Se 3
#10 Kai Homeier Volkswagen 3
#10 Hanno Homann Koniniklijke Philips N.V. 3
#10 Sasa Mihajlovic Baker Hughes, A Ge Company 3
#10 Thomas Thum Julius-Maximilians-Universitat Wurzburg 3
#10 Daniel Schurzig Med-El Elektromedizinische Geraete Gmbh 3
#10 Rainer Ruehmann Weatherford Technology Holdings 3
#10 Jens Hoedt Volkswagen 3
#10 Tobias Dahms Airbus Operations Limited 3
#10 Christoph Wangenheim Baker Hughes, A Ge Company 3
#10 Sebastian Finger Continental Reifen Deutschland Gmbh 3
#10 Fabian Peters Continental Reifen Deutschland Gmbh 3
#10 Daniel Dunker Lpkf Laser & Electronics Ag 3
#26 Claudia Böhm Bayer Animal Health Gmbh 2
#26 Jan Watermann Sennheiser Electronic 2
#26 Ingo Koch Johnson Controls Autobatterie Gmbh & Co. Kgaa 2
#26 Breido Botkus Fidlock Gmbh 2
#26 Adrian Cyllik Continental Reifen Deutschland Gmbh 2
#26 Frank Wern Weatherford Technology Holdings 2
#26 Matthias Pohl Minimax Gmbh & Co Kg 2
#26 Stephan Kallenbach Zf Cv Systems Europe Bv 2
#26 Romain Poux Wabco Gmbh 2
#26 Umut Gencaslan Wabco Europe Bvba 2
#26 Philipp Hoffmann IBM 2
#26 Karl-Heinz Riediger-Janisch Zf Cv Systems Europe Bv 2
#26 Axel Haverich Medizinische Hochschule Hannover 2
#26 Harald Tammen BOE 2
#26 Maxim Popov The Boeing 2
#26 Volkmar Hamacher Advanced Bionics Ag 2
#26 Jakob Friedrich Schmidt Wabco Gmbh 2
#26 Veljko Nikolin BOE 2
#26 Markus Schlosser Thomson Licensing 2
#26 Nikolai Flaum Wabco Gmbh 2
#26 Christoph Peper Azur Space Solar Power Gmbh 2
#26 Felix Runde Volkswagen 2
#26 Detlev Eggebrecht Wabco Gmbh 2
#26 Viktoria Pavon Sierra Continental Reifen Deutschland Gmbh 2
#26 Helmuth Sarmiento Klapper Baker Hughes, A Ge Company 2