Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
Château-Gontier, FR
All Time
72 patents · 36 inventors
Ranked
#19,720
of 111,555 cities
Top 20%
Showing 1–36 of 36 inventors
Rank
Inventor
Primary Company
Patents
1
Laurent Duval
Ifp
10
2
Etienne Luneau
Lisi Aerospace
5
3
Vincent Raimbault
Mann+Hummel Gmbh
4
#4
Alfred Bientz
Molex
3
#4
Virgile Martinez
Zodiac Seats France
3
#4
Gerald De Cara
Mann+Hummel Gmbh
3
#4
Rene Crapart
Hutchinson
3
#4
Jacques Covet
Inergy Automotive Systems Research (Societe Anonyme)
3
#9
Jean-François Le Meur
CNRS
2
#9
Pierre Karciauskas
—
2
#9
Francois Louveau
—
2
#9
Thierry Travers
Le Joint Francais Snc
2
#9
Nathalie Faisant
Societe Laboratoires Des Produits Ethiques Ethypharm
2
#9
Nicolas Hochet
Peguform France
2
#9
Joseph Cheynet
Philips
2
#9
Anthony Pruvot
Molex
2
#9
Marcel Louarn
Kollmorgen Technologies
2
#9
Eliane Mattei
—
2
#19
Michel Bailleux
CEA
1
#19
Gerard Ubassy
Ivoclar Vivadent Ag
1
#19
Philippe Trotin
Mann+Hummel Gmbh
1
#19
Stéphane Chagneau
Hutchinson
1
#19
Jean-Jacques Lasvaladas
Rogers
1
#19
Christophe Blouin
Hutchinson
1
#19
François Retif
Seb S.A.
1
#19
Patrice Challon
—
1
#19
Samuel Vermeulen
Harmonic
1
#19
Arnaud Chancibot
Vitalitec International
1
#19
Arnaud Geslin
Regener-Eyes
1
#19
Benedicte Lastique
Diana Naturals
1
#19
Bernard Tissier
Hutchinson
1
#19
Simon Lefort
Thomson Licensing
1
#19
Ludovic Duval-Arnould
Le Joint Francais Snc
1
#19
Abdallah Kamal
—
1
#19
Jean-Jacques Prioux
Rogers
1
#19
Bernard Condat
—
1