Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Winterthur, CH ranks #1,523 worldwide for total patents filed in 2018, with 85 patents from 56 inventors. Leading employers of inventors based in Winterthur, CH include Bobst Mex Sa, IBM, Ansaldo Energia Switzerland Ag.

Showing 1–50 of 56 inventors

Rank Inventor Primary Company Patents
1 Dominic Wettstein Bobst Mex Sa 6
2 Martin Rufli IBM 5
3 Marc Widmer Ansaldo Energia Switzerland Ag 4
#4 Martin Giger Kistler Holding Ag 3
#5 Rolf Bermhult Alfa Laval Corporate Ab 2
#5 Matthias Wesselmann Biotronik Ag 2
#5 Adam D. Henderson Zimmer 2
#5 Dominique Cachin Abb Schweiz Ag 2
#5 Sven Glüer Sulzer Chemtech Ag 2
#5 Christoph Bächler Axetris Ag 2
#5 Wenzel Krause Autoneum Management Ag 2
#5 Arnd Eberhardt Sika Technology Ag 2
#5 Jürg Stahl Ancosys Gmbh 2
#5 Heike Tischler Sulzer Management Ag 2
#5 Oliver Stephan Google 2
#5 Jörg Zimmermann Sika Technology Ag 2
#5 Luca Marotta Autoneum Management Ag 2
#5 Liborio Ivano Costa Sulzer Chemtech Ag 2
#5 Thomas NETTER Flisom Ag 2
#20 Alexis Wiasmitinow Wrh Walter Reist Holding Ag 1
#20 Josef Peter Kurath-Grollmann 1
#20 Denis Grob Control Components 1
#20 Mario Crevatin Abb Research 1
#20 Mikael Rüdlinger Rv Lizenz Ag 1
#20 Philipp Bolliger Husqvarna Ab 1
#20 Thomas Gubler Gopro 1
#20 Severine Dette Sulzer Chemtech Ag 1
#20 Andrea Mueller Woodwelding Ag 1
#20 Can Üresin Linde Gmbh 1
#20 Ivo Hasler Phonak Ag 1
#20 Michaela Schmid Carl Zeiss Smt Gmbh 1
#20 Simon Zuest 1
#20 Giuseppe Meola 1
#20 Stefan Gerber Bühler Ag 1
#20 Jan Janouschek Bernina International Ag 1
#20 Hans Van Wesenbeeck Google 1
#20 Matthias MONHART Carl Zeiss Meditec Ag 1
#20 Nicolai Bernhard Nobel Biocare Services Ag 1
#20 Pascal Gohl Gopro 1
#20 Patrik Maurer Cytos Biotechnology Ag 1
#20 Franco Sestito Bruker Biospin Gmbh 1
#20 Christine Schaerer Zimmer 1
#20 Dominik Huber Sika Technology Ag 1
#20 Jens Schmidt Deutsches Zentrum Für Luft—Und Raumfahrt E.V. 1
#20 Steffen Harling 1
#20 Felix Funk Vifor (International) Ag 1
#20 Markus Melloh 1
#20 Mathias Pfeil Sulzer Chemtech Ag 1
#20 Aris Kalogerakis Vifor (International) Ag 1
#20 Matthias Stark 1