Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Plan-les-Ouates, CH ranks #6,092 worldwide for total patents filed all time, with 408 patents from 74 inventors. Leading employers of inventors based in Plan-les-Ouates, CH include Harry Winston Sa, Richemont International Sa, Merck.

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Emmanuelle Dominguez Harry Winston Sa 58
2 Stephanie Sivriere Richemont International Sa 52
3 Christophe Lasserre Harry Winston Sa 45
#4 Thomas Rueckle Merck 21
#5 Christian Guillot Bracco Suisse Sa 19
#6 Jean-Denis Rochat Haemonetics 17
#7 Gilles Bos Corneal Industrie 16
#8 Frédéric Maier Patek Philippe Sa Geneve 15
#9 Sandra Garsaud Harry Winston Sa 14
#10 Nicolas Mermod Selexis S.A. 9
#10 Andre CHOLLET Obseva S.A. 9
#12 Oliver POHL Obseva S.A. 7
#13 Laurent Farinelli Illumina 6
#13 Laurent Mathys Kba-Giori S.A. 6
#15 Edouard Menoud Inventio Ag 5
#15 Alain Chaintreau Firmenich Sa 5
#17 Sylvain Geiser Patek Philippe Sa Geneve 4
#17 Blaise Fracheboud Rolex Sa 4
#17 Anne Grosset Arete Associates 4
#17 Carole Pierre Harry Winston Sa 4
#17 Nina Pikova Harry Winston Sa 4
#22 Mathilde Petit Harry Winston Sa 3
#22 Stéphane Gorgerat Bracco Suisse Sa 3
#22 Georg Feger Applied Research Systems Ars Holding N.V. 3
#22 Godefridus Antonius Maria van den Ouweland Firmenich Sa 3
#22 René Fluekiger Bruker Biospin Gmbh 3
#22 Stéphane Dufour Continental Automotive Gmbh 3
#22 Philippe Haeberlin Abb Technology Ag 3
#22 François Gremion Kba-Notasys Sa 3
#22 Quentin Benoist Patek Philippe Sa Geneve 3
#31 Pierre-Olivier Duroy Selexis S.A. 2
#31 Silvia Botteghi Harry Winston Sa 2
#31 Herbert Franz Wollak E.I. Du Pont De Nemours And 2
#31 Brice Campo Addex Pharma, S.A. 2
#31 Karim Mhalla Addex Pharma, S.A. 2
#31 Bessaa Neffah Firmenich Sa 2
#31 Jean-Pierre Schweizer Unknown 2
#31 Antoine Gibelin Addex Pharma, S.A. 2
#31 Philippe Le Mercier Selexis S.A. 2
#31 Sandra Bosshard Selexis S.A. 2
#31 Pierre Maechler Symphar Sa 2
#31 Maurizio Vretenar Cern—European Organization For Nuclear Research 2
#31 Jean-Jacques Asper Unknown 2
#44 Daniele Muhlemann 1
#44 Aurélien MAURER 1
#44 Gabriel Delage 1
#44 Moïse Seguin 1
#44 Anne Grosset Sicpa Holding Sa 1
#44 Derek Reynolds Stmicroelectronics Sa 1
#44 Charles-Olivier Zuber 1