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Jean-Paul GARANDET
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Saint Cloud, FR
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Patents Grants
last 30 patents
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Patent Grant
Method for manufacturing an aluminium alloy part by additive manufa...
Patent number
11,780,007
Issue date
Oct 10, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Mathieu Opprecht
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Substrate with low-permeability coating for the solidification of s...
Patent number
10,287,703
Issue date
May 14, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a silicon ingot having uniform phosphorus...
Patent number
10,072,350
Issue date
Sep 11, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Substrate for solidifying a silicon ingot
Patent number
10,023,972
Issue date
Jul 17, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for manufacturing a crystalline material by directional crys...
Patent number
9,938,633
Issue date
Apr 10, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device for analysing an oxidisable molten metal using a libs technique
Patent number
9,933,368
Issue date
Apr 3, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Malek Benmansour
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing a monolithic silicon wafer comprising mult...
Patent number
9,905,716
Issue date
Feb 27, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for preparing a recrystallised silicon substrate with large...
Patent number
9,853,181
Issue date
Dec 26, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Marie Lebrun
C30 - CRYSTAL GROWTH
Information
Patent Grant
Multilayer structure offering improved impermeability to gases
Patent number
9,771,654
Issue date
Sep 26, 2017
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Stephane Cros
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Device and method for restoring silicon-based photovoltaic solar cells
Patent number
9,520,528
Issue date
Dec 13, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Sébastien Dubois
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for restoring silicon-based solar cells using an...
Patent number
9,484,483
Issue date
Nov 1, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Sébastien Dubois
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for forming an epitactic silicon layer
Patent number
9,373,504
Issue date
Jun 21, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for preparing a coarse-grain crystallized silicon layer
Patent number
9,230,806
Issue date
Jan 5, 2016
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Material having a multilayer architecture and intended for being co...
Patent number
9,145,339
Issue date
Sep 29, 2015
Commissariat a l'Energie Atomique et Energies Alternatives
Jean-Paul Garandet
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Melting-solidification furnace with variable heat exchange via the...
Patent number
9,127,373
Issue date
Sep 8, 2015
Commissariat a l'Energie Atomique et aux Energies Alternative
David Pelletier
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device and method for mechanically texturing a silicon wafer intend...
Patent number
8,974,216
Issue date
Mar 10, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Encapsulation device having improved sealing
Patent number
8,963,345
Issue date
Feb 24, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Stephane Cros
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of assembling carbon parts by refractory brazing
Patent number
8,956,481
Issue date
Feb 17, 2015
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-supported film and silicon wafer obtained by sintering
Patent number
8,110,285
Issue date
Feb 7, 2012
Commissariat a l'Energie Atomique
Jean-Paul Garandet
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing semi-conditioning material wafers by moulding...
Patent number
7,601,618
Issue date
Oct 13, 2009
Commissariat a l'Energie Atomique
Beatrice Drevet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystallogenesis method with magnetic field
Patent number
6,554,895
Issue date
Apr 29, 2003
Comissariat a l'Energie Atomique
Thierry Duffar
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR CHARACTERIZING A METAL POWDER
Publication number
20250010374
Publication date
Jan 9, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Natalia SERGEEVA-CHOLLET
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR MANUFACTURING AN ALUMINUM ALLOY PART BY LASER POWDER BE...
Publication number
20240300018
Publication date
Sep 12, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Mathieu Opprecht
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CHARACTERISATION OF A BED OF METAL POWDER BY COLORIMETRY
Publication number
20230364683
Publication date
Nov 16, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Timothée DELACROIX
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINIUM ALLOY PART BY ADDITIVE MANUFA...
Publication number
20220212258
Publication date
Jul 7, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Mathieu OPPRECHT
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINIUM ALLOY PART BY ADDITIVE MANUFA...
Publication number
20220143702
Publication date
May 12, 2022
Commissariat a I'Energie Atomique et aux Energies Alternatives
Mathieu Opprecht
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINIUM ALLOY PART BY ADDITIVE MANUFA...
Publication number
20200360993
Publication date
Nov 19, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Mathieu OPPRECHT
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DEVICE FOR ANALYSING AN OXIDISABLE MOLTEN METAL USING A LIBS TECHNIQUE
Publication number
20170074800
Publication date
Mar 16, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Malek BENMANSOUR
G01 - MEASURING TESTING
Information
Patent Application
CRUCIBLE, FABRICATION METHOD OF THE CRUCIBLE, AND FABRICATION METHO...
Publication number
20170016140
Publication date
Jan 19, 2017
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Denis CHAVRIER
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD AND DEVICE FOR WIRE CUTTING OF A MATERIAL
Publication number
20160243725
Publication date
Aug 25, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Léo Sillard
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
PROCESS FOR DEOXIDIZING SILICON
Publication number
20160236941
Publication date
Aug 18, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Malek BENMANSOUR
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SUBSTRATE FOR SOLIDIFYING A SILICON INGOT
Publication number
20160230305
Publication date
Aug 11, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul GARANDET
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR MANUFACTURING A SILICON INGOT HAVING UNIFORM PHOSPHORUS...
Publication number
20160230306
Publication date
Aug 11, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul GARANDET
C30 - CRYSTAL GROWTH
Information
Patent Application
SUBSTRATE WITH LOW-PERMEABILITY COATING FOR THE SOLIDIFICATION OF S...
Publication number
20160222542
Publication date
Aug 4, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul GARANDET
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PREPARING A RECRYSTALLISED SILICON SUBSTRATE WITH LARGE...
Publication number
20160211404
Publication date
Jul 21, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Marie LEBRUN
C30 - CRYSTAL GROWTH
Information
Patent Application
N-TYPE/P-TYPE MONOLITHIC SILICON WAFER
Publication number
20160181457
Publication date
Jun 23, 2016
COMMISSARIA À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Sébastien Dubois
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING AN EPITAXIAL SILICON LAYER
Publication number
20150299897
Publication date
Oct 22, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Malek BENMANSOUR
C30 - CRYSTAL GROWTH
Information
Patent Application
DEVICE AND METHOD FOR RESTORING SILICON-BASED SOLAR CELLS USING AN...
Publication number
20150263216
Publication date
Sep 17, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Sébastien Dubois
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING A MONOLITHIC SILICON WAFER COMPRISING MULT...
Publication number
20150249173
Publication date
Sep 3, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Application
Device and method for restoring silicon-based photovoltaic solar cells
Publication number
20150236190
Publication date
Aug 20, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Sébastien Dubois
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING AN EPITACTIC SILICON LAYER
Publication number
20150155168
Publication date
Jun 4, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Preparing a Coarse-Grain Crystallized Silicon Layer
Publication number
20150079772
Publication date
Mar 19, 2015
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Purifying Silicon
Publication number
20150047556
Publication date
Feb 19, 2015
COMMISSARIAT AL'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of Forming a Crystallized Silicon Layer on the Surface of a...
Publication number
20140261156
Publication date
Sep 18, 2014
Virginie Brize
C30 - CRYSTAL GROWTH
Information
Patent Application
MULTILAYER STRUCTURE OFFERING IMPROVED IMPERMEABILITY TO GASES
Publication number
20140234602
Publication date
Aug 21, 2014
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE. ALT.
Stephane Cros
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEM FOR MANUFACTURING A CRYSTALLINE MATERIAL BY DIRECTIONAL CRYS...
Publication number
20140190398
Publication date
Jul 10, 2014
COMMISSARIAT A L'ENERGIE ATOMIQUE AUX ENERGIES ALTERNATIVES
Jean-Paul Garandet
C30 - CRYSTAL GROWTH
Information
Patent Application
PRODUCTION OF POLYCRYSTALLINE SILICON BY NATURAL SINTERING FOR PHOT...
Publication number
20140154402
Publication date
Jun 5, 2014
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Marie Lebrun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for Forming a Fibrous Layer
Publication number
20130260507
Publication date
Oct 3, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photovoltaic Cell Having a Structured Back Surface and Associated M...
Publication number
20130098437
Publication date
Apr 25, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Philippe Thony
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR MECHANICALLY TEXTURING A SILICON WAFER INTEND...
Publication number
20130040105
Publication date
Feb 14, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Paul Garandet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENCAPSULATION DEVICE HAVING IMPROVED SEALING
Publication number
20130001808
Publication date
Jan 3, 2013
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stephane Cros
H01 - BASIC ELECTRIC ELEMENTS