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Clement Nouvel
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Verneuil Sur Seine, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Voltage pulse train generator, application to the control of an ult...
Patent number
8,847,648
Issue date
Sep 30, 2014
Renault SAS
Paulo Barroso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control of a plurality of plug coils via a single power stage
Patent number
8,646,429
Issue date
Feb 11, 2014
Renault SAS
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control of a plurality of plug coils via a single power stage
Patent number
8,547,020
Issue date
Oct 1, 2013
Renault S.A.S.
Paulo Barroso
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-voltage generator device
Patent number
8,387,597
Issue date
Mar 5, 2013
Renault SAS
Paulo Barrosso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Optimized generation of a radiofrequency ignition spark
Patent number
8,342,147
Issue date
Jan 1, 2013
Renault SAS
Clement Nouvel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for an ultrasonic piezoelectric actuator
Patent number
8,154,225
Issue date
Apr 10, 2012
Renault SAS
Clement Nouvel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for measuring an ionization current of a spark plug of the t...
Patent number
8,040,137
Issue date
Oct 18, 2011
Renault SAS
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device to optimize the excitation frequency of a resonat...
Patent number
8,006,546
Issue date
Aug 30, 2011
Renault S.A.S.
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Optimization of the excitation frequency of a resonator
Patent number
7,956,543
Issue date
Jun 7, 2011
Renault S.A.S.
Andre Agneray
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for driving an ultrasound piezoelectric actuator
Patent number
7,944,117
Issue date
May 17, 2011
Renault SAS
Christophe Ripoll
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for controlling a high-voltage transistor, in particular a M...
Patent number
7,768,323
Issue date
Aug 3, 2010
Renault SAS
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Out-of-line measurement of a current flowing through a load
Patent number
7,710,104
Issue date
May 4, 2010
Renault SAS
Andre Agneray
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING A RESONANT ULTRASOUND PIEZOELECTR...
Publication number
20110273057
Publication date
Nov 10, 2011
RENAULT S.A.S
Clement Nouvel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH-VOLTAGE GENERATOR DEVICE
Publication number
20110073058
Publication date
Mar 31, 2011
RENAULT S.A.S.
Paulo Barrosso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL OF A PLURALITY OF PLUG COILS VIA A SINGLE POWER STAGE
Publication number
20100313841
Publication date
Dec 16, 2010
RENAULT S.A.S.
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VOLTAGE PULSE TRAIN GENERATOR, APPLICATION TO THE CONTROL OF AN ULT...
Publication number
20100283521
Publication date
Nov 11, 2010
RENAULT S.A.S.
Paulo Barroso
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPTIMIZED GENERATION OF A RADIOFREQUENCY IGNITION SPARK
Publication number
20100251995
Publication date
Oct 7, 2010
RENAULT S.A.S.
Clement Nouvel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL OF A PLURALITY OF PLUG COILS VIA A SINGLE POWER STAGE
Publication number
20100194279
Publication date
Aug 5, 2010
RENAULT S.A.S
Paulo Barroso
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR AN ULTRASONIC PIEZOELECTRIC ACTUATOR
Publication number
20100033116
Publication date
Feb 11, 2010
RENAULT S.A.S.
Clement Nouvel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPTIMIZATION OF THE EXCITATION FREQUENCY OF A RESONATOR
Publication number
20090309499
Publication date
Dec 17, 2009
RENAULT S.A.S.
Andre Agneray
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTIMIZATION OF THE EXCITATION FREQUENCY OF A RESONATOR
Publication number
20090165764
Publication date
Jul 2, 2009
RENAULT S.A.S.
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR MEASURING AN IONIZATION CURRENT OF A SPARK PLUG OF THE T...
Publication number
20090153142
Publication date
Jun 18, 2009
Andre Agneray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE AND METHOD FOR DRIVING AN ULTRASOUND PIEZOELECTRIC ACTUATOR
Publication number
20090091212
Publication date
Apr 9, 2009
Christophe Ripoll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Out-Of-Line Measurement of a Current Flowing Through a Load
Publication number
20080315864
Publication date
Dec 25, 2008
RENAULT S.A.S.
Andre Agneray
G01 - MEASURING TESTING
Information
Patent Application
Device for Controlling a High-Voltage Transistor, in Particular a M...
Publication number
20080309381
Publication date
Dec 18, 2008
RENAULT S.A.S
Andre Agneray
H03 - BASIC ELECTRONIC CIRCUITRY