Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marseilles, FR ranks #1,442 worldwide for total patents filed all time, with 2,334 patents from 890 inventors. Leading employers of inventors based in Marseilles, FR include Ciba-Geigy, Stmicroelectronics (Rousset) Sas, Valeo.

Showing 1–50 of 890 inventors

Rank Inventor Primary Company Patents
1 Pierre Martin Ciba-Geigy 50
2 Alexandre Sarafianos Stmicroelectronics (Rousset) Sas 37
3 Marc Battista Stmicroelectronics (Rousset) Sas 36
#4 Michel Bacher Valeo 31
#5 Thierry Soude Stmicroelectronics (Rousset) Sas 26
#6 Rene Hoet Dyax 22
#6 Philippe Patrice Gemplus 22
#8 Benjamin Rossi Innate Pharma 20
#9 Denis Bertin Atofina 19
#9 Didier Raoult CNRS 19
#11 Pascale Andre Innate Pharma 18
#12 Serge Germanetti Eurocopter 17
#13 Jean-Yves Fine Gemalto Sa 16
#13 Laurent Roux Ion Beam Services 16
#15 Michel Delaage Immunotech 15
#15 Jean-Paul Caruana Gemalto Sa 15
#17 Patrick Chames CNRS 14
#17 Nicolas Imbert Airbus Helicopters 14
#17 Emmanuel Zylber Zimmer Spine 14
#17 Mathieu Blery Innate Pharma 14
#17 Michel Douguet Atmel Rousset S.A.S. 14
#22 Daniel Baty CNRS 13
#22 Patrick Tropiano Ldr Medical 13
#24 Frédéric Dao Thales Dis France Sas 11
#24 Philippe Proust Gemalto Sa 11
#24 Christian Carme Technofirst 11
#24 Marc GAZZINO Airbus Helicopters 11
#28 Hubert Rousseau Stmicroelectronics (Rousset) Sas 10
#28 Laurent Bianchi Airbus Helicopters 10
#28 Andreas Van Agthoven Danaher 10
#28 Regis Rossotto Airbus Helicopters 10
#28 Bernard Descales Bp Chemicals Limited 10
#28 François Colon Synchronoss Technologies 10
#28 Andre Samat Essilor International (Compagnie Generale D'Optique) 10
#28 Benjamin Jacob Saada Expliseat 10
#28 Arek Buyukkalender Gemalto Sa 10
#37 Jean-François Gros Thales Dis France Sas 9
#37 Adrien Crucifix Apple 9
#37 Cyrille Drouot Trophos 9
#37 HÉLÈNE SICARD Innate Pharma 9
#37 Jean-Marc Sabatier Ambrilia Biopharma 9
#42 Michel Drancourt CNRS 8
#42 Sam Dukan CNRS 8
#42 Jean-Marie Andre U.S. Philips 8
#42 Marc Lopez Inserm (Institut National De La Santé Et De La Recherche Médicale) 8
#42 Colette Meinard Roussel Uclaf 8
#42 Kamel ABDELLI Airbus Helicopters 8
#42 Cyril Troise Stmicroelectronics (Rousset) Sas 8
#42 Charles Van Assche Roussel Uclaf 8
#42 Delphine Bregeon Innate Pharma 8