Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Schwerzenbach, CH ranks #10,967 worldwide for total patents filed all time, with 174 patents from 47 inventors. Leading employers of inventors based in Schwerzenbach, CH include Bruker Biospin Gmbh, 4Tech, Syngenta Crop Protection Ag.

Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Daniel Marek Bruker Biospin Gmbh 32
2 Andrea Guidotti 4Tech 24
2 Christoph Luthy Syngenta Crop Protection Ag 24
#4 August Schmid Patentverwertungs-Und Finanzierungsgesellschaft Serania 10
#5 René Triebe Maag Pump Systems Ag 9
#6 Patrik Vonlanthen Bruker Biospin Gmbh 7
#7 Alexander Sibbert Sigg Switzerland Bottles Ag 6
#7 Markus Simmen Karl Storz Gmbh & Co. Kg 6
#9 Christoph Notzli Ao Technology Ag 5
#10 Isaak Tsalicoglou Proceq Sa 3
#10 Fabian Kuehler Bruker Biospin Gmbh 3
#10 Marcel Steck Givaudan Sa 3
#13 Giambattista Consiglio Shell Oil Compny 2
#13 Oskar E. Illi 2
#13 Cornelius Nussbaumer 2
#13 Werner Raggenbass Bbc Brown, Boveri & Company 2
#13 Weixun Yan Ams Ag 2
#13 Patrik Estermann Swisscom Ag 2
#13 Cyrill Baur Aktiebolaget Skf 2
#20 Tomislav Matievic Elpatronic Ag 1
#20 Stefan Buehler Mettler-Toledo Gmbh 1
#20 Hans Seger 1
#20 Erwin B. Hollenstein 1
#20 Peter Gmur 1
#20 Achim Pahlke Trafag Ag 1
#20 Günter Pfuhl Mettler-Toledo Gmbh 1
#20 Werner Kramis Contraves 1
#20 Dominik Schweizer Reichle & De-Massari Ag 1
#20 Peter Scheuzger Bruker Biospin Gmbh 1
#20 Horst Danhamer Mettler Instrumente Ag 1
#20 Georges Antoine Nasraoui 1
#20 Flavio Campanile 1
#20 Roland Steinmeier 1
#20 Herbert Sohm 1
#20 Renato Wenzin 1
#20 Pahlke Achim Trafag Ag 1
#20 Bruno Busser Kistler Instrumente Ag 1
#20 Otto Hildinger Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag 1
#20 Hubert Kaeslin Bernafon Ag 1
#20 Walter Eckert 1
#20 Vivianne Monnier Givaudan Sa 1
#20 Hans Ludwig Bosli Melcher 1
#20 Erich Jenny Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag 1
#20 Jean-Christope Emery Mettler-Toledo Gmbh 1
#20 Robert Sebastianutto Linde Gmbh 1
#20 Hansjorg Bertschinger Zellweger Uster 1
#20 Thomas Aepli Siemens Aktiengesellschaft 1