Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Volketswil, CH ranks #9,436 worldwide for total patents filed all time, with 217 patents from 69 inventors. Leading employers of inventors based in Volketswil, CH include Mettler-Toledo Gmbh, Zimmer, Google.

Showing 1–50 of 69 inventors

Rank Inventor Primary Company Patents
1 Sandra Ehrbar Mettler-Toledo Gmbh 38
2 Thomas Egli Zimmer 12
3 Raffaele Mezzenga Google 11
#4 Peter Gygax Givaudan Roure (International) S.A. 8
#5 Ernst Schwarz Inventio Ag 7
#5 Tobias Fricker Laboratoires La Prairie Sa 7
#7 Patrik Morf Mettler-Toledo Gmbh 6
#7 Arthur Ruf Buhler Ag 6
#7 Hansjorg Rotach Mettler-Toledo Gmbh 6
#10 Vijaya Raghavan PATTABIRAMAN Eth Zurich 5
#10 Karl Mull Heidelberg Druckmaschinen 5
#10 Jakob Stiefel Doikos Investments 5
#10 Hans-Rudolf Schmid Sandoz Ag 5
#14 Markus Rahm Sika Technology Ag 4
#14 Per Ulrich Volkswagen 4
#14 Markus Wyss Leister Process Technologies 4
#14 Erwin Meixner Mettler Instrumente Ag 4
#18 Christoph Kirschner Sulzer Management Ag 3
#18 Seline Staub Tecmed Ag 3
#18 Antonio Caballero Steelcase 3
#18 Oliver Fankhauser 3
#18 Rashad Majeed Rosamilia Micron 3
#18 Siegfried Schilling Sintermetallwerk Krebsoge Gmbh 3
#18 Hanspeter Novet Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag 3
#18 Eberhard Jonath Mettler Instrumente Ag 3
#18 Pierre Nobs 3
#27 Dmitry Eshchenko Bruker Biospin Gmbh 2
#27 Kurt Sekinger Alusuisse Technology & Management 2
#27 Silvio Gehri Riedel Communications International Gmbh 2
#27 Robert Warthmann 2
#27 Joachim Schmid Givaudan Sa 2
#27 Beckers Rolf Siemens Building Technologies Ag 2
#27 Thomas Sauder Ciba Specialty Chemicals 2
#27 Peter Hochuli Reishauer Ag 2
#27 Nikola Cesarovic Harmony Development Group 2
#27 Pav Zakharov Novartis Ag 2
#37 Rolf Pleisch Cerberus Ag 1
#37 Hans Nyffenegger 1
#37 David Naouri Laboratoires La Prairie Sa 1
#37 Fritz Keller Unknown 1
#37 Marion Froschle 1
#37 Fritz Studer 1
#37 Daniel Knecht 1
#37 Otto Tschamper Swiss Aluminium 1
#37 Ernst Berchtold Sulzer Brothers Limited 1
#37 Andreas Brungger Roche Vitamins 1
#37 Phillip Blum Smsc Holdings Sarl 1
#37 Christoph Andris Man Energy Solutions Se 1
#37 Hans-Peter Novet Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag 1
#37 Anders Ekberg Google 1