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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marignane, FR ranks #12,324 worldwide for total patents filed all time, with 145 patents from 58 inventors. Leading employers of inventors based in Marignane, FR include Arcelormittal, Airbus Helicopters, Stmicroelectronics (Rousset) Sas.

Showing 1–50 of 58 inventors

Rank Inventor Primary Company Patents
1 Ronald Kefferstein Arcelormittal 19
2 Jean-Romain Bihel Airbus Helicopters 15
3 Damien Mariotto Airbus Helicopters 12
#4 Brice Arrazat Stmicroelectronics (Rousset) Sas 9
#5 Daniel Chaniot Eurocopter 8
#6 Raphael Fukari Airbus Helicopters 6
#7 Louis A. Bernard Aerospatiale Societe Nationale Industrielle 5
#8 Emmanuel Mermoz Eurocopter 4
#8 Marc Colaprisco Airbus Helicopters 4
#10 Nikolaus Boos Corning Incorporated 3
#10 Vincenzo Della Marca CNRS 3
#10 Claude Chamla Bp Chemicals Limited 3
#13 Gilbert Mestre Eurocopter 2
#13 Franky Zapata 2
#13 Jacques M. N. Mens Societe Nationale Industrielle Et Aerospatiale 2
#13 Louis Bordere Bp Chemicals Limited 2
#13 Stephane Giraud Eurocopter 2
#13 Julien Eyraud Ineos Bio Sa 2
#13 Jean-Michel Fedele Unknown 2
#13 Guy Cruveiller Eurocopter 2
#21 Marcel A. S. Lafargue Societe Nationale Industrielle Et Aerospatiale 1
#21 Andre Guillem Societe Nationale Industrielle Et Aerospatiale 1
#21 Gilbert Merle Societe Nationale Industrielle Et Aerospatiale 1
#21 Anne Brindejonc Eurocopter 1
#21 Gerard Lacane Ineos Europe Ag 1
#21 Vincent Schwaller Eurocopter 1
#21 Claudine Trezzy 1
#21 Didier DiGiacomo Electricite De France 1
#21 Laurent Bernard Frederic Bellais Eurocopter France 1
#21 Bernard Rochegude Eurocopter 1
#21 Alain Garcin Bp Chemicals Limited 1
#21 Norbert Dolenc Sollac 1
#21 Anthony Sgard Ineos Europe Ag 1
#21 Claude Grimaud Degremont 1
#21 Michel Salvy Eurocopter 1
#21 Robert Bessiere Eurocopter 1
#21 Marc Jean-Luc Rieugnie Eurocopter France 1
#21 Didier Bourjac Eurocopter 1
#21 René Stevens 1
#21 Jean-Louis Cessi Eurocopter 1
#21 Marc Greiller Airbus Helicopters 1
#21 Guerric Faure 1
#21 Arnaud Roque Volvo Truck 1
#21 Jean-Louis Gruyat Airbus Helicopters 1
#21 Daniel Huillet Airbus Helicopters 1
#21 Sandra Bencardino Airbus Helicopters 1
#21 Sabrina Nehache Fina Technology 1
#21 Geoffroy Pertuisot Airbus Helicopters 1
#21 Philippe Gaulene Airbus Helicopters 1
#21 Francisco Ros Guillen Unknown 1