Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CO

Colas

Rank (All Time): #21,506 of 106,127Top 25%
49 inventors
29 Patents All Time

Top Inventors at Colas All Time

Showing 1–49 of 49 inventors

RankNamePatents
1 Eric COQUELLE 6
2 Franck Barruel 5
3 Christine Deneuvillers 4
3 Graziella Durand 4
3 Jean-Eric Poirier 4
3 Rémi De Bettignies 4
#7 Michel Chappat 3
#7 Nicolas Chaintreuil 3
#7 Thierry Delcroix 3
#10 Eric Pilat 2
#10 Jean-Paul FORT 2
#10 Jean-Luc GAUTIER 2
#10 Jean Therme 2
#10 Michel Ballie 2
#10 Pierre Calvin 2
#10 Stéphane Guillerez 2
#10 Valérian Soulima 2
#10 Xavier Bricout 2
#19 Bernard Sapoval 1
#19 Bouchaïb Safir 1
#19 Christophe Priez 1
#19 Christian Raynaud 1
#19 Claude Cazal 1
#19 Dick HESLINGA 1
#19 Didier Peyrard 1
#19 Eric Godard 1
#19 Ghislain David 1
#19 Issam Hasnaoui 1
#19 Jacques Samanos 1
#19 Jean-Pierre Dean 1
#19 Jean-François Gal 1
#19 Jérôme Laury 1
#19 Jean-Pierre Reymonet 1
#19 Julien GAUME 1
#19 Lê-Chiên Hoang 1
#19 Marcel Filoche 1
#19 Marion VITE 1
#19 Michael J. Davis 1
#19 Nicolas Illy 1
#19 Pierre Montmory 1
#19 Raymond Olive 1
#19 Roger E. Hayner 1
#19 Stephane Harnois 1
#19 Sylvain Caillol 1
#19 Thierry Le Roch 1
#19 Vincent Besse 1
#19 Bense Prerre 1
#19 Caroline Ottavi 1
#19 Amandine BOULANGER 1