Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Fontaines, CH ranks #17,084 worldwide for total patents filed all time, with 86 patents from 16 inventors. Leading employers of inventors based in Fontaines, CH include Philip Morris Products S.A., Phonak Ag, Sonova Ag.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Raphael Holzherr Philip Morris Products S.A. 17
2 Evert Dijkstra Phonak Ag 13
2 Francois Callias Sonova Ag 13
#4 Xavier Tinguely Eta Sa Manufacture Horlogère Suisse 10
#4 Johnny Girardin Harry Winston Sa 10
#6 Willy Meier Richemont International Sa 8
#7 Hugo Jaeggi Em Microelectronic-Marin Sa 6
#8 Emmanuel Gérard René Rouget Philip Morris Products S.A. 1
#8 Frederic Johnny Girardin 1
#8 Jacques Jacot Eta Sa Manufacture Horlogère Suisse 1
#8 Dominique Mison Baxalta Incorporated 1
#8 Mougahed Y. Darwish Centre Electronique Horloger S.A. 1
#8 Samir Fahmy 1
#8 Claudio Orlando 1
#8 Christine Alepee 1
#8 Jacques Jacot Ecole Polytechnique Federale De Lausanne (Epfl) 1