Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marseille, FR ranks #5,135 worldwide for total patents filed all time, with 515 patents from 213 inventors. Leading employers of inventors based in Marseille, FR include Atofina, Airbus Helicopters, Eurocopter.

Showing 1–50 of 213 inventors

Rank Inventor Primary Company Patents
1 Paul Tordo Atofina 16
2 Jean-Baptiste VALLART Airbus Helicopters 14
3 Etienne Rampal Eurocopter 13
#4 Jean-Jacques Vandewalle Gemplus 11
#4 Valerie Niddam Teva Pharmaceutical Industries 11
#6 Olivier Ouari Aix-Marseille Universite 10
#6 Didier Elbaz Gemplus 10
#8 Fabrice Malergue Danaher 9
#8 Cecile Bonnafous Innate Pharma 9
#8 Olivier Brunet Gemplus 9
#11 Aster Breton Diehl Metering S.A.S. 8
#11 Jean-Louis Kraus Biochem Pharma 8
#11 Jocelyne Imbert Louis Vuitton Malletier 8
#11 Herve Orus Gemplus 8
#15 Serge Calisti GE 7
#15 Didier Serra Inside Technologies 7
#15 Setareh TAHERI Airbus Helicopters 7
#15 Jean-Marc Kasbarian Jtekt Europe 7
#19 Jean-Yves Delattre Visteon Global Technologies 6
#20 Joel Turin Gemplus Card International 5
#20 Pierre Golstein Schering 5
#20 Jean-Loup Gatti Airbus Helicopters 5
#20 Tomasz Krysinski Aerospatiale Societe Nationale Industrielle 5
#20 Franck Ruffier CNRS 5
#20 Maxime Lok Integrated Biosystems 5
#20 Francois Le Moigne CNRS 5
#20 Thomas Choisnet Ideol 5
#20 Olivier Louis The Goodyear Tire & Rubber 5
#29 Christophe Moustier 6115187 Canada 4
#29 Marc Tommasi Arbitron 4
#29 Jean L. Pozzo Essilor International (Compagnie Generale D'Optique) 4
#29 Xavier De Lamballerie Inserm (Institut National De La Santé Et De La Recherche Médicale) 4
#29 Michel Cussac Aerospatiale Societe Nationale Industrielle 4
#29 Ronnie Taib Motorola 4
#29 Pascal Cooreman Gemplus 4
#29 Alain Roure CNRS 4
#29 Bernard Berthe Elf Atochem S.A. 4
#29 Vladimir Lokshin Essilor International (Compagnie Generale D'Optique) 4
#29 Eric Rouvier Schering 4
#29 Nicolas Damiani Airbus Helicopters 4
#41 Alain Berardi Bp Chemicals Limited 3
#41 Bernard Paringaux 3
#41 Stéphane Moutard CEA 3
#41 Victor Y. Yana Aerospatiale Societe Nationale Industrielle 3
#41 Claude Costabello Sgs-Thomson Microelectronics S.A. 3
#41 Nicole Reinier Roussel Uclaf 3
#41 Hakim Karoui Université D'Aix-Marseille 3
#41 Anne-Laure Morel Immunotech 3
#41 Serge Smolikowski Roussel Uclaf 3
#41 Yves Alimi Assistance Publique Hôpitaux De Marseille 3