Compagnie Generale d'Electricite S.A.

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Paris Cedex, FR

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Patents Grantslast 30 patents

Information Patent Grant
Gaseous flux laser device
- Patent number 5,038,357
- Issue date Aug 6, 1991
- Compagnie Generale d'Electricite S.A.
- Bernard Lavarini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coupler for optical fibres
- Patent number 4,253,727
- Issue date Mar 3, 1981
- Compagnie Generale d'Electricite S.A.
- Luc Jeunhomme
- G02 - OPTICS
Information Patent Grant
Fibre-to-fibre connector for multifibre optical fibre cables
- Patent number 4,252,407
- Issue date Feb 24, 1981
- Compagnie Generale d'Electricite S.A.
- Vladimir Bubanko
- G02 - OPTICS
Information Patent Grant
Amorphous cationic conductors
- Patent number 4,184,015
- Issue date Jan 15, 1980
- Compagnie Generale d'Electricite S.A.
- Jean-Maurice Reau
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Wave-length selective cut-out device
- Patent number 4,143,332
- Issue date Mar 6, 1979
- Compagnie Generale d'Electricite S.A.
- Maurice Michon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas laser device
- Patent number 4,143,338
- Issue date Mar 6, 1979
- Compagnie Generale d'Electricite S.A.
- Bruno Godard
- G02 - OPTICS
Information Patent Grant
Method of enamelling sheets
- Patent number 4,137,344
- Issue date Jan 30, 1979
- Compagnie Generale d'Electricite S.A.
- Claude Lasne
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of preparing beta alkaline alumina parts
- Patent number 4,137,287
- Issue date Jan 30, 1979
- Compagnie Generale d'Electricite S.A.
- Gerard Desplanches
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Laser having a brief discharge between two elongated electrodes
- Patent number 4,135,167
- Issue date Jan 16, 1979
- Compagnie Generale d'Electricite S.A.
- Bruno Godard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser generator device emitting at a wavelength close to 1.3 microns
- Patent number 4,112,390
- Issue date Sep 5, 1978
- Compagnie Generale d'Electricite S.A.
- Jean-Claude Farcy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic resistor
- Patent number 4,112,409
- Issue date Sep 5, 1978
- Compagnie Generale d'Electricite S.A.
- Jean Jacquelin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas laser generator
- Patent number 4,112,391
- Issue date Sep 5, 1978
- Compagnie Generale d'Electricite S.A.
- Bruno Godard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for regenerating zinc
- Patent number 4,097,357
- Issue date Jun 27, 1978
- Compagnie Generale d'Electricite S.A.
- Jean Jacquelin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Lithium electric cell
- Patent number 4,086,402
- Issue date Apr 25, 1978
- Compagnie Generale d'Electricite S.A.
- Georges Feuillade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery containing an alkaline electrolyte
- Patent number 4,086,405
- Issue date Apr 25, 1978
- Compagnie Generale d'Electricite S.A.
- Robert Gadessaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forced flow electrochemical battery
- Patent number 4,081,585
- Issue date Mar 28, 1978
- Compagnie Generale d'Electricite S.A.
- Jean Jacquelin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sodium-sulphur type electric cell
- Patent number 4,076,900
- Issue date Feb 28, 1978
- Compagnie Generale d'Electricite S.A.
- Alain Le Mehaute
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing alkaline beta alumina parts
- Patent number 4,068,048
- Issue date Jan 10, 1978
- Compagnie Generale d'Electricite S.A.
- Gerard Desplanches
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of connecting an alkaline beta alumina part to an alpha alum...
- Patent number 4,064,209
- Issue date Dec 20, 1977
- Compagnie Generale d'Electricite S.A.
- Gerard Desplanches
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Triggered spark-gap discharger
- Patent number 4,054,813
- Issue date Oct 18, 1977
- Compagnie Generale d'Electricite S.A.
- Claude Agnoux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for measuring AC in a high tension line
- Patent number 4,054,834
- Issue date Oct 18, 1977
- Compagnie Generale d'Electricite S.A.
- Robert Boirat
- G01 - MEASURING TESTING
Information Patent Grant
Sodium-sulphur electric cell
- Patent number 4,049,884
- Issue date Sep 20, 1977
- Compagnie Generale d'Electricite S.A.
- Gerard Desplanches
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sodium-sulphur battery, more particularly for electrical drive
- Patent number 4,041,216
- Issue date Aug 9, 1977
- Compagnie Generale d'Electricite S.A.
- Gerard Desplanches
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zinc-air electrochemical cell
- Patent number 4,038,458
- Issue date Jul 26, 1977
- Compagnie Generale d'Electricite S.A.
- Jean Jacquelin
- H01 - BASIC ELECTRIC ELEMENTS

Compagnie Generale d'Electricite S.A.

Organization

Patents Grantslast 30 patents

Gaseous flux laser device

Optical coupler for optical fibres

Fibre-to-fibre connector for multifibre optical fibre cables

Amorphous cationic conductors

Wave-length selective cut-out device

Gas laser device

Method of enamelling sheets

Method of preparing beta alkaline alumina parts

Laser having a brief discharge between two elongated electrodes

Laser generator device emitting at a wavelength close to 1.3 microns

Electrolytic resistor

Gas laser generator

Method and device for regenerating zinc

Lithium electric cell

Battery containing an alkaline electrolyte

Forced flow electrochemical battery

Sodium-sulphur type electric cell

Method for preparing alkaline beta alumina parts

Method of connecting an alkaline beta alumina part to an alpha alum...

Triggered spark-gap discharger

Device for measuring AC in a high tension line

Sodium-sulphur electric cell

Sodium-sulphur battery, more particularly for electrical drive

Zinc-air electrochemical cell