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Jean-Philippe POIROT-CROUVEZIER
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Saint Georges de Commiers, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a gas diffusion device having improved electri...
Patent number
12,113,223
Issue date
Oct 8, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Ludovic Rouillon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for regenerating a fuel cell and regeneration method
Patent number
12,021,282
Issue date
Jun 25, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fabrice Micoud
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple injection fuel cell and operating method thereof
Patent number
11,923,576
Issue date
Mar 5, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas-diffusing device for decreasing head losses
Patent number
11,843,137
Issue date
Dec 12, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stack of electrochemical cells divided up into separate groups comp...
Patent number
11,600,833
Issue date
Mar 7, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
System including a fuel cell having a protons exchanging membrane l...
Patent number
11,482,714
Issue date
Oct 25, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple injection fuel cell
Patent number
11,094,951
Issue date
Aug 17, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group of cells for power adaptation of electrochemical reactors
Patent number
10,862,150
Issue date
Dec 8, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
High-temperature proton exchange membrane electrochemical reactor s...
Patent number
10,797,326
Issue date
Oct 6, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plate for an electrochemical reactor with a compact homogen...
Patent number
10,741,852
Issue date
Aug 11, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Determination of a spatial distribution of an electrical production...
Patent number
10,686,202
Issue date
Jun 16, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fredy-Intelligent Nandjou Dongmeza
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Flow-guiding plate for a fuel cell
Patent number
10,680,255
Issue date
Jun 9, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluid flow guide plate for electrochemical reactor, and assembly co...
Patent number
10,283,798
Issue date
May 7, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plates for limiting the bypassing of the flow channels by t...
Patent number
10,256,479
Issue date
Apr 9, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Bipolar plates for limiting the bypassing of the flow channels by t...
Patent number
10,243,220
Issue date
Mar 26, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flow-guiding plate for a fuel cell
Patent number
10,218,025
Issue date
Feb 26, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for supplying a fuel cell having alternate supply and purge...
Patent number
10,193,175
Issue date
Jan 29, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow-guiding plate for a fuel cell
Patent number
10,170,774
Issue date
Jan 1, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Determining of a spatial distribution of the electrical contact res...
Patent number
10,162,012
Issue date
Dec 25, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Determining of a spatial distribution of the electrical contact res...
Patent number
10,126,370
Issue date
Nov 13, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Bipolar plate of an electrochemical cell with low thickness
Patent number
10,062,912
Issue date
Aug 28, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plates for limiting the bypassing of the flow channels by t...
Patent number
10,050,287
Issue date
Aug 14, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lightweight stack of membrane/electrode assemblies
Patent number
9,837,680
Issue date
Dec 5, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell including bipolar plates having welds not superimposed wi...
Patent number
9,698,432
Issue date
Jul 4, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Remi Vincent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tank for the storage of hydrogen in the form of metallic hydries
Patent number
9,500,318
Issue date
Nov 22, 2016
Agco, S.A.
Olivier Gillia
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel cell comprising manifolds having individual injector seals
Patent number
9,099,697
Issue date
Aug 4, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Delivery head for a fuel cell
Patent number
8,778,548
Issue date
Jul 15, 2014
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Sadok Garnit
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Bipolar plate for fuel cell comprising a housing for measuring conn...
Patent number
8,163,431
Issue date
Apr 24, 2012
Peugeot Citroen Automobiles S.A.
Damien Lemasson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Monopolar fuel cell endplate and fuel cell comprising same
Patent number
8,142,951
Issue date
Mar 27, 2012
Peugeot Citroen Automobiles SA
Francis Roy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell with flat assembly and simplified sealing
Patent number
8,142,940
Issue date
Mar 27, 2012
Commissariat a l'Energie Atomique
Jean-Philippe Poirot-Crouvezier
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR REGENERATING A FUEL CELL AND REGENERATION METHOD
Publication number
20230006228
Publication date
Jan 5, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Fabrice MICOUD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A GAS DIFFUSION DEVICE HAVING IMPROVED ELECTRI...
Publication number
20220246946
Publication date
Aug 4, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Ludovic ROUILLON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A FLOW GUIDE FOR AN ELECTROCHEMICAL REACTOR
Publication number
20220200016
Publication date
Jun 23, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Denis TREMBLAY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL REACTOR
Publication number
20220162763
Publication date
May 26, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MULTIPLE INJECTION FUEL CELL AND OPERATING METHOD THEREOF
Publication number
20210234180
Publication date
Jul 29, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS-DIFFUSING DEVICE FOR DECREASING HEAD LOSSES
Publication number
20210005903
Publication date
Jan 7, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP OF CELLS FOR POWER ADAPTATION OF ELECTROCHEMICAL REACTORS
Publication number
20190221873
Publication date
Jul 18, 2019
Commissariat a I'Energie Atomique et aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH-TEMPERATURE PROTON EXCHANGE MEMBRANE ELECTROCHEMICAL REACTOR S...
Publication number
20190181462
Publication date
Jun 13, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM INCLUDING A FUEL CELL HAVING A PROTONS EXCHANGING MEMBRANE L...
Publication number
20190181460
Publication date
Jun 13, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW-GUIDING PLATE FOR A FUEL CELL
Publication number
20190097246
Publication date
Mar 28, 2019
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUID FLOW GUIDE PLATE FOR ELECTROCHEMICAL REACTOR, AND ASSEMBLY CO...
Publication number
20170283963
Publication date
Oct 5, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BIPOLAR PLATE OF AN ELECTROCHEMICAL CELL WITH IMPROVED MECHANICAL S...
Publication number
20170279131
Publication date
Sep 28, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE OF AN ELECTROCHEMICAL CELL WITH LOW THICKNESS
Publication number
20170279132
Publication date
Sep 28, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL REACTOR BALANCING THE PRESSURE DROPS OF THE CATHODE...
Publication number
20170271690
Publication date
Sep 21, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Remi VINCENT
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL REACTOR WITH A COMPACT HOMOGEN...
Publication number
20170214063
Publication date
Jul 27, 2017
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVES
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHTWEIGHT STACK OF MEMBRANE/ELECTRODE ASSEMBLIES
Publication number
20170170506
Publication date
Jun 15, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CONNECTOR AND ELECTROCHEMICAL REACTOR EQUIPPED WITH SUCH...
Publication number
20170155161
Publication date
Jun 1, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
G01 - MEASURING TESTING
Information
Patent Application
BIPOLAR PLATES FOR LIMITING THE BYPASSING OF THE FLOW CHANNELS BY T...
Publication number
20170141412
Publication date
May 18, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATES FOR LIMITING THE BYPASSING OF THE FLOW CHANNELS BY T...
Publication number
20170141413
Publication date
May 18, 2017
Commissariat a L'Energie Atomique et Aux Energies Altematives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATES FOR LIMITING THE BYPASSING OF THE FLOW CHANNELS BY T...
Publication number
20170141414
Publication date
May 18, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETERMINATION OF A SPATIAL DISTRIBUTION OF AN ELECTRICAL PRODUCTION...
Publication number
20170098837
Publication date
Apr 6, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Fredy-Intelligent NANDJOU DONGMEZA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DETERMINING A SPATIAL DISTRIBUTION OF A THERMAL CONDUCTIVITY OF AN...
Publication number
20170098835
Publication date
Apr 6, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
DETERMINING A SPATIAL DISTRIBUTION OF THE ELECTRICAL RESISTANCE OF...
Publication number
20170082696
Publication date
Mar 23, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STACK OF ELECTROCHEMICAL CELLS DIVIDED UP INTO SEPARATE GROUPS COMP...
Publication number
20170062849
Publication date
Mar 2, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR SUPPLYING A FUEL CELL HAVING ALTERNATE SUPPLY AND PURGE...
Publication number
20160380291
Publication date
Dec 29, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW-GUIDING PLATE FOR A FUEL CELL
Publication number
20160336603
Publication date
Nov 17, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW-GUIDING PLATE FOR A FUEL CELL
Publication number
20160336604
Publication date
Nov 17, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE INJECTION FUEL CELL AND OPERATING METHOD THEREOF
Publication number
20160308227
Publication date
Oct 20, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe POIROT-CROUVEZIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL LIMITING THE PHENOMENON OF CORROSION
Publication number
20140199608
Publication date
Jul 17, 2014
COMMISSARIAT A L'ENERGIE A L'ENERGIE ATOMIQUE ET AUX ENERGIES AL TERNATIVES
Remi Vincent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL COMPRISING MANIFOLDS HAVING INDIVIDUAL INJECTOR SEALS
Publication number
20140080027
Publication date
Mar 20, 2014
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS