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Jean-Luc Thomas
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Thomery, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for controlling an electric power cutoff device
Patent number
7,642,478
Issue date
Jan 5, 2010
Areva T&D SA
Eric Courbon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for regulating the average electromagnetic torque...
Patent number
7,109,674
Issue date
Sep 19, 2006
Alstom
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for regulating instantaneous electromagnetic torq...
Patent number
7,095,197
Issue date
Aug 22, 2006
Alstom
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for controlling angular speed of an electromechan...
Patent number
6,856,111
Issue date
Feb 15, 2005
Alstom
Jean-Luc Thomas
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and a computer for determining the stopped angular position...
Patent number
6,850,863
Issue date
Feb 1, 2005
Alstom
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and a device for controlling and regulating an alternating c...
Patent number
6,605,917
Issue date
Aug 12, 2003
Alstom
Jean-Luc Thomas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of regulating a rotary machine, and power supply circuit for...
Patent number
6,313,603
Issue date
Nov 6, 2001
Alstom
Serge Poullain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Process for estimating the speed of a vehicle or of an assemblage o...
Patent number
6,236,954
Issue date
May 22, 2001
Alstom Transport SA
Jean-Luc Thomas
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of controlling a rotary electrical machine, a servo-control...
Patent number
6,198,248
Issue date
Mar 6, 2001
Alstom Enterprise SA
Jean-Luc Thomas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Process for controlling a rotating machine, a servocontrol system f...
Patent number
6,087,801
Issue date
Jul 11, 2000
Alcatel
Olivier Bethoux
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical circuit for converting electrical energy having capacito...
Patent number
5,940,285
Issue date
Aug 17, 1999
GEC Alsthom Transport SA
Philippe Carrere
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating machine control command method, servocontrol system for im...
Patent number
5,907,228
Issue date
May 25, 1999
Alcatel Alsthom Compagnie Generale d'Electricite
Jean-Luc Thomas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Corrector, apparatus, and a method for controlling the electromagne...
Patent number
5,777,452
Issue date
Jul 7, 1998
Alcatel Alsthom Compagnie Generale d'Electricite
Jean-Luc Thomas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Device for controlling an electric power cutoff device
Publication number
20070163869
Publication date
Jul 19, 2007
AREVA T&D SA
Eric Courbon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and system for regulating instantaneous electromagnetic torq...
Publication number
20050001571
Publication date
Jan 6, 2005
ALSTOM
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and system for regulating the average electromagnetic torque...
Publication number
20050001572
Publication date
Jan 6, 2005
ALSTOM
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and device for controlling angular speed of an electromechan...
Publication number
20040158425
Publication date
Aug 12, 2004
Jean-Luc Thomas
G05 - CONTROLLING REGULATING
Information
Patent Application
Method and a computer for determining the stopped angular position...
Publication number
20040085064
Publication date
May 6, 2004
ALSTOM
Abdelkrim Benchaib
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and a device for controlling and regulating an alternating c...
Publication number
20020149337
Publication date
Oct 17, 2002
ALSTOM
Jean-Luc Thomas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER