Societe Anonyme dite: Compagnie Generale d'Electricite

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Monomode optical fiber with protection against tapping of transmitt...
- Patent number 4,986,629
- Issue date Jan 22, 1991
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Jacques Auge
- G02 - OPTICS
Information Patent Grant
Doped optical fiber laser amplifier
- Patent number 4,959,837
- Issue date Sep 25, 1990
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Herve Fevrier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making an internally-doped tube of transparent glass, in...
- Patent number 4,952,225
- Issue date Aug 28, 1990
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Christian Le Sergent
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Device for illuminating an auxiliary track of a motion picture film
- Patent number 4,942,566
- Issue date Jul 17, 1990
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Bruno Godard
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing an optical fiber cable and a cable obtained...
- Patent number 4,929,047
- Issue date May 29, 1990
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Patrick Dubots
- G02 - OPTICS
Information Patent Grant
Adaptive antenna system for radio waves, in particular for microwaves
- Patent number 4,864,310
- Issue date Sep 5, 1989
- Societe anonyme dite Compagnie Generale D'Electricite
- Jean-Jacques Bernard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber multipoint measuring device with time multiplexing
- Patent number 4,861,979
- Issue date Aug 29, 1989
- Societe anonyme dite Compagnie Generale D'Electricite
- Andre Tardy
- G01 - MEASURING TESTING
Information Patent Grant
Electrode of alkali metal compound for a secondary electrochemical...
- Patent number 4,495,258
- Issue date Jan 22, 1985
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Alain Le Mehaute
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell with a liquid negative electrode
- Patent number 4,431,718
- Issue date Feb 14, 1984
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Lionel Bernard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of plugging the ends of selected ducts and a paste for use i...
- Patent number 4,399,230
- Issue date Aug 16, 1983
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Guy Kaltenbach
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for molding tubular parts by isostatic compression
- Patent number 4,384,840
- Issue date May 24, 1983
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Gerard Desplanches
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Electronic cell with a non-aqueous electrolyte
- Patent number 4,381,258
- Issue date Apr 26, 1983
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Alain Le Mehaute
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lead accumulator
- Patent number 4,360,576
- Issue date Nov 23, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Claude Pascon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of temperature regulation
- Patent number 4,332,866
- Issue date Jun 1, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Jean Jacquelin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System of optical telephony
- Patent number 4,330,869
- Issue date May 18, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Jean Robieux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing a solar cell panel
- Patent number 4,322,261
- Issue date Mar 30, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Pierre Dubois
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a dense silicon carbide ceramic
- Patent number 4,318,876
- Issue date Mar 9, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Daniel Broussaud
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electric cell with a non-aqueous electrolyte
- Patent number 4,317,873
- Issue date Mar 2, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Alain Le Mehaute
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electric cell with a non-aqueous electrolyte
- Patent number 4,309,491
- Issue date Jan 5, 1982
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Raymond Brec
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for producing an electric discharge in a flat-plate transmis...
- Patent number 4,259,617
- Issue date Mar 31, 1981
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Bruno Godard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for producing polycrystalline silicon
- Patent number 4,242,307
- Issue date Dec 30, 1980
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Jacques Fally
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sodium-sulphur electric cell
- Patent number 4,230,780
- Issue date Oct 28, 1980
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Jean Jacquelin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fibre connector
- Patent number 4,220,394
- Issue date Sep 2, 1980
- Societe Anonyme dite: Compagnie Generale d'Electricite
- Andre Tardy
- G02 - OPTICS

Societe Anonyme dite: Compagnie Generale d'Electricite

Organization

Patents Grantslast 30 patents

Monomode optical fiber with protection against tapping of transmitt...

Doped optical fiber laser amplifier

Method of making an internally-doped tube of transparent glass, in...

Device for illuminating an auxiliary track of a motion picture film

Method of manufacturing an optical fiber cable and a cable obtained...

Adaptive antenna system for radio waves, in particular for microwaves

Optical fiber multipoint measuring device with time multiplexing

Electrode of alkali metal compound for a secondary electrochemical...

Electrochemical cell with a liquid negative electrode

Method of plugging the ends of selected ducts and a paste for use i...

Apparatus for molding tubular parts by isostatic compression

Electronic cell with a non-aqueous electrolyte

Lead accumulator

Method of temperature regulation

System of optical telephony

Method of manufacturing a solar cell panel

Method of manufacturing a dense silicon carbide ceramic

Electric cell with a non-aqueous electrolyte

Electric cell with a non-aqueous electrolyte

Device for producing an electric discharge in a flat-plate transmis...

Device for producing polycrystalline silicon

Sodium-sulphur electric cell

Optical fibre connector