Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lons, FR ranks #9,293 worldwide for total patents filed all time, with 222 patents from 72 inventors. Leading employers of inventors based in Lons, FR include Arkema France, L'Oreal, Elf Exploration Production.

Showing 1–50 of 72 inventors

Rank Inventor Primary Company Patents
1 Serge Nicolas Arkema France 31
2 Patrice Barre L'Oreal 16
3 Naamen Keskes Elf Exploration Production 13
#4 Cedric Jourdain Covidien Lp 12
#5 Philippe Perot Biomerieux 9
#6 Richard Audry Atochem 7
#6 Eric de Bazelaire Elf Exploration Production 7
#6 Jean-Marc Alexandre CEA 7
#6 Christian Laurichesse Arkema France 7
#10 Jean-Michel Nunzi CEA 6
#11 Remi Le Bec Arkema France 5
#11 Christophe Vincendeau Arkema France 5
#13 Pierre Biscay Turbomeca 4
#13 John-Richard Ordonez-Varela CNRS 4
#13 Georgy Bidegain Bidegain S.A. 4
#13 Chafaa Badis Landmark Graphics 4
#17 Michel Biensan Atofina 3
#17 Daniel Sango Societe Nationale Elf Aquitaine 3
#17 Michel Guillerme Elf Exploration Production 3
#17 Frederic Ferdinand Jacques Batlle Turbomeca 3
#17 Virginie Petit Bayer Consumer Care Ag 3
#17 Stephanie Pery Trinseo Europe Gmbh 3
#17 Karim Benalikhoudja Prolitec 3
#24 Sebastien Caubet Xandr 2
#24 Raphaël Souchal 2
#24 Pascal Rupert Turbomeca 2
#24 Stéphanie Reynaud CNRS 2
#24 Didier Lauranson Ceca S.A. 2
#24 Tarek Sarraf Elf Atochem S.A. 2
#24 Merrick Walford Schlumberger Technology 2
#24 Dominique-Louis Delaporte Technip France 2
#24 Serge Capdeville Elf Exploration Production 2
#24 Romain Fouque Societe Nationale Elf Aquitaine 2
#24 Matthieu Loriau Totalenergies Onetech 2
#35 Philippe Cavasse Upl 1
#35 Manuel Jurado Seb S.A. 1
#35 Samantha Blazquez Institut Pasteur 1
#35 Nicolas Bourgeois Safran Helicopter Engines 1
#35 Jacques Demolis Turbomeca 1
#35 Julien Munoz Turbomeca 1
#35 Patrick Ihlein 1
#35 Hughes Preud'Homme Qatar Foundation For Education, Science And Community Development 1
#35 Gerard Sassus-Bourda Societe Nationale Elf Aquitaine 1
#35 Louis Defoor 1
#35 Eve Pere Raisio Chemicals Oy 1
#35 Didier Auglerot Societe Nationale Elf Aquitaine 1
#35 Jean Luyckx 1
#35 Florence Hirel 1
#35 Nicolas Serge Ceca S.A. 1
#35 Guy Desgranchamps Societe Nationale Elf Aquitaine 1