Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Aarau, CH ranks #3,835 worldwide for total patents filed in 2018, with 28 patents from 18 inventors. Leading employers of inventors based in Aarau, CH include Heptagon Micro Optics Pte., Depuy Synthes Products, Belimo Holding Ag.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Stephan Heimgartner Heptagon Micro Optics Pte. 5
2 Markus Hunziker Depuy Synthes Products 4
3 Ronald Aeberhard Belimo Holding Ag 2
3 Stefan Kaeser Google 2
3 Gabriel Schaer Karl Storz Gmbh & Co. Kg 2
#6 Rene Waelchli Alstom (Switzerland) 1
#6 David Babayan Holcim Technology 1
#6 Anders Vestreli Google 1
#6 Luca De-Michielis Hitachi Energy 1
#6 Pascal Benz Rockwell Automation Switzerland Gmbh 1
#6 Andreas Hufschmid Sika Technology Ag 1
#6 Bjorn Schroder Prionics Ag 1
#6 Matthias Günthart Thommen Medical Ag 1
#6 Thomas Gradinger Abb Schweiz Ag 1
#6 Thomas Lüthi Danaher 1
#6 Nicolas Märki Disney 1
#6 Meret Labhart Depuy Synthes Products 1
#6 Juerg Hirschel Tecpharma Licensing Ag 1