Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Geneva, CH ranks #906 worldwide for total patents filed all time, with 3,660 patents from 946 inventors. Leading employers of inventors based in Geneva, CH include Stmicroelectronics Sa, Moltech Invent S.A., Tudor Watch U.S.A..

Showing 1–50 of 946 inventors

Rank Inventor Primary Company Patents
1 Benedetto Vigna Stmicroelectronics Sa 91
2 Federico Giovanni Ziglioli Stmicroelectronics Sa 63
3 Jean-Jacques Duruz Moltech Invent S.A. 50
#4 Davide Cerrato Tudor Watch U.S.A. 48
#5 Thierry Stern Patek Philippe Sa Geneve 38
#6 Olivier de Pous Valois S.A. 36
#7 Matthias Schwarz Merck 35
#8 Akihiro Kondoh Sharp Kabushiki Kaisha 33
#9 Christian Chapuis Firmenich Sa 32
#9 Joseph Kanoui Interdica S.A. 32
#11 Steve Kamilindi Harry Winston Sa 31
#12 Julien Plojoux Philip Morris Products S.A. 29
#13 Emmanuel Gueit Rolex Watch U.S.A. 28
#13 Sophie Boulangeot Cartier Creation Studio Sa 28
#15 Jean-Hilaire Saurat Pierre Fabre Dermo-Cosmetique 26
#15 Peter Frinking Bracco Suisse Sa 26
#17 Eleni Karayianni Textronics 25
#18 Christian Vial Firmenich Sa 24
#19 Romolo Panetti Speno International S.A. 23
#19 Claire Rannoux Swatch Group Research And Development 23
#19 Anthony Alexander Birkbeck Firmenich Sa 23
#19 Jean-Pierre Gotteland Laboratoires Serono S.A. 23
#19 Roberto Polidoro Mars, Incorporated 23
#24 Robert Gurny University Of Geneva 22
#25 Simon Arieh Lange International S.A. 21
#25 Nicolas Aeby St. Jude Medical International Holding S.Á R.L. 21
#25 Guy Courvoisier Lange International S.A. 21
#28 Christophe Dayer Logitech Europe S.A. 18
#28 Lionel Saudan Firmenich Sa 18
#28 Maxim Vlasov Logitech Europe S.A. 18
#31 Hans Ulrich Gonzenbach 17
#31 Timothy Degraye Hed Technologies Sarl 17
#31 Vitali Verin Schneider (Europe) A.G. 17
#31 Constanza Candamil Richemont International Sa 17
#31 Tanyel Yalazoglu Logitech Europe S.A. 17
#31 Enzo Battaglieri Knight Shield Sårl 17
#37 Youri Popowski Schneider (Europe) A.G. 16
#37 Pierre Genequand Csem Centre Suisse D'Electronique De Microtechnique Sa 16
#37 Paul Willis Astrazeneca Ab 16
#37 Liliane Huguet Hed Technologies Sarl 16
#41 Jean-Marc Gaudin Firmenich Sa 15
#41 Claude Giddey Battelle Memorial Institute 15
#41 Philippe Dupau Firmenich Sa 15
#41 Anil Gercekci Motorola 15
#41 Denis Francois Hochstrasser Electrophoretics Limited 15
#41 Heinz H. Weick Unknown 15
#47 Ander Ugarte Tudor Watch U.S.A. 14
#47 Jean-Marc Salemi Daniel Roth Et Gerald Genta Haute Horlogerie Sa 14
#47 Herve Pamingle Firmenich Sa 14
#47 Alexandre Ioan Romoscanu St. Jude Medical International Holding S.Á R.L. 14