Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Arbon, CH ranks #10,867 worldwide for total patents filed all time, with 177 patents from 45 inventors. Leading employers of inventors based in Arbon, CH include Ivoclar Vivadent Ag, Vifor (International) Ag, Bruderer Ag.

Showing 1–45 of 45 inventors

Rank Inventor Primary Company Patents
1 Urs Karl Fischer Ivoclar Vivadent Ag 37
2 Erik Philipp Vifor (International) Ag 29
3 Oskar Eigenmann Bruderer Ag 15
#4 Angelo Stacher Sulzer Brothers Limited 10
#5 Rudolf Zwiener Aktiengesellschaft Adolph Saurer 9
#6 Anton Lucian Aktiengesellschaft Adolph Saurer 7
#7 Ingomar J. K. Summerauer Bruderer Ag 6
#8 Harald Fessler Fpt Motorenforschung Ag 5
#9 Hans Abegglen Saurer Sticksysteme Ag 4
#10 Lisa Kehren-Quitsdorf Oertli-Instrumente Ag 3
#10 Waldemar Hellwig Bruderer Ag 3
#10 John Brent Mötteli Unknown 3
#10 Eberhard Waldhor Imerys Graphite & Carbon Switzerland, Sa 3
#10 August T. Portmann Bruderer Ag 3
#10 Daniel Jaeger Google 3
#10 Gerhard Kempf Hamel Ag 3
#17 Matteo Camani Sefar Ag 2
#17 Miguel A. Stacher Aktiengesellschaft Adolf Saurer 2
#17 Ernst Gattiker Aktiengesellschaft Adolph Saurer 2
#17 Roland Heimgartner Aktiengesellschaft Adolf Saurer 2
#17 Alexander Grosse-Honebrink Ivoclar Vivadent Ag 2
#22 Leonidas Tsikonis Fpt Motorenforschung Ag 1
#22 Willibald Auer Aktiengesellschaft Adolf Saurer 1
#22 Robert Grundler Aktiengesellschaft Adolph Saurer 1
#22 Werner Beer Aktiengesellschaft Adolph Saurer 1
#22 Hansjorg Rutz Zellweger Luwa Ag 1
#22 Elmar Zanol Aktiengesellschaft Adolph Saurer 1
#22 Rudolf Breu C. & E. Fein Gmbh 1
#22 Fernand Schwitzgebel 1
#22 Dominik Kaegi Stoba Ag 1
#22 Max Lauchenauer 1
#22 Pascal Hardmeier Bruderer Ag 1
#22 Urs Karl Fisher Ivoclar Vivadent Ag 1
#22 Flavio Personeni Fiat Group Automobiles S.P.A. 1
#22 Baptiste Wusk Danaher 1
#22 Rolf Kalbermatten Lonza 1
#22 Jean-Francois Mazaud Iveco Motorenforschung Ag 1
#22 Peter Steyer Saurer Gmbh & Co. Kg 1
#22 Susanne Wenger Unilever Patent Holdings B.V. 1
#22 Bruno Hasler 1
#22 Michele Marconi Iveco Motorenforschung Ag 1
#22 Bianca Krohn 1
#22 Aldo Sancini Aktiengesellschaft Adolph Saurer 1
#22 Hermann Unfried Aktiengesellschaft Adolf Saurer 1
#22 Yueliang Yu Saurer Sticksysteme Ag 1