Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Craponne, FR ranks #13,858 worldwide for total patents filed all time, with 120 patents from 32 inventors. Leading employers of inventors based in Craponne, FR include Whitaker &, Merial, Biomerieux.

Showing 1–32 of 32 inventors

Rank Inventor Primary Company Patents
1 Jean Joly Whitaker & 20
2 Philippe Baudu Merial 11
2 Frederic Foucault Biomerieux 11
#4 Nicolas Goux Hospal Industrie 8
#5 Jean-Pierre Denizou Framatome 7
#5 Francois Fossiez Schering 7
#7 Bernard Biot Rhone-Poulenc Industries 5
#8 Christophe Brouard CEA 4
#8 Jean Ponchon Viavi Solutions 4
#8 Gerard Barbe Framatome 4
#11 Daniel Ariagno Rhone-Poulenc Chimie 3
#11 Monique Jaubert Biomerieux 3
#11 Jeremy Bastid Orega Biotech 3
#11 Bruno Tetart Biomerieux 3
#11 Daniel Play Caoutchouc Manufacture Et Plastiques 3
#16 Jean-Michel Couturier Compagnie Generale Des Matieres Nucleaires 2
#16 Walter Iff Ciba-Geigy 2
#16 Nadege Moreno Sanofi Pasteur Sa 2
#16 Joseph Kyritsos Rhone-Poulenc Textile 2
#16 Antoine G. L. J. Breda P C U K Produits Chimiques Ugine Kuhlmann 2
#16 Nicolas Moachon Gambro Ab 2
#16 Alexandre BONNEAU Ifp Energies Nouvelles 2
#23 Anne-Gaëlle Alexandre Nexans 1
#23 Patrice C. Levert 1
#23 Marie-Hélène Perrard CNRS 1
#23 Louis Moutton 1
#23 Arlin Bostian Bayer Cropscience, S.L. 1
#23 Francis Back-Posta Rhone-Poulenc Chimie 1
#23 David Vellut Institut Francais Du Petrole 1
#23 Robert Guillermond Rhone-Poulenc Specialities Chimiques 1
#23 Emma Constant Masimo 1
#23 Alain Audouin 1