Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 2025
Search
Companies
Inventors
Cities
States
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
Home
›
Companies
›
Gec Alsthom Transport Sa
GS
Gec Alsthom Transport Sa
— 72 Patents
Rank
(All Time):
#9,542
of
106,120
Top 9%
96
inventors
72
Patents All Time
Top Inventors at Gec Alsthom Transport Sa
All Time
Showing
1–50
of
96
inventors
Rank
Name
Patents
1
Christian Ruque
5
1
Jean-Paul Lavieville
5
3
Jean-Pierre Barjolle
4
3
Marwan Dannawi
4
3
Philippe Carrere
4
3
Thierry Meynard
4
#7
Jean-Jacques Laporte
3
#7
Jean-Daniel Nast
3
#7
Philippe Boichot
3
#7
Regis Kirat
3
#7
Sylvie Jeunehomme
3
#7
Yves Gervais
3
#13
Babak Dehbonei
2
#13
Christophe Hoyon
2
#13
Denis Fournier
2
#13
Eric Tassily
2
#13
François Jalliffier
2
#13
Frederic Muttin
2
#13
Gilles Mariaux
2
#13
Jean-Luc Dubelloy
2
#13
Jean-Claude Gaiguant
2
#13
Joel Hachet
2
#13
Juan Gonzalez
2
#13
Michel Cros
2
#13
Michel Watremez
2
#13
Olivier Bethoux
2
#13
Patrick Harguindeguy
2
#13
Patrick Ricaud
2
#13
Rong Liu
2
#13
Serge Benoliel
2
#13
Serge Donnet
2
#13
Stephane Feray-Beaumont
2
#13
Sylvie Jeunehomm
2
#34
Michel Berquet
1
#34
Patrick Blanchier
1
#34
Jean-Paul Ardissone
1
#34
Louis-Marc Gaudefroy
1
#34
Louis-Marie Cleon
1
#34
Didier Escallier
1
#34
Bernard Compagnet
1
#34
Marc Debruyne
1
#34
Van-Tha Iv
1
#34
Philippe Tieberghien
1
#34
Alain Devallez
1
#34
Alain Guinot
1
#34
Albert Metzger
1
#34
Alain Roche
1
#34
Alain Rodet
1
#34
Alain Thevenon
1
#34
Alain Van Hemelryck
1
1
2
Next »
Related Companies
Paul Flum Ideas
72
Barber-Coleman
72
Nippon Steel Semiconductor
72
Ucar Carbon Technology
72
Ois Optical Imaging Systems
72
Risdon
72
Albert-Frankenthal
72
Atsugi Motor Parts Company
72
Audi Nsu Auto Union
72