GEC ALSTHOM ELECTROMECANIQUE SA

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PARIS, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a stable multifilament superconductor with...
- Patent number 6,324,746
- Issue date Dec 4, 2001
- Gec Alsthom Electromecanique S.A.
- Christian Bruzek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a multifilament superconductor with resisti...
- Patent number 5,873,158
- Issue date Feb 23, 1999
- GEC Alsthom Electromecanique SA
- Philippe Sulten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stationary induction coil for a solenoidal induction launcher, and...
- Patent number 5,831,506
- Issue date Nov 3, 1998
- GEC Alsthom Electromecanique SA
- Bruno Crepel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing and repairing a blade made of .alpha.-.beta...
- Patent number 5,795,412
- Issue date Aug 18, 1998
- GEC Alsthom Electromecanique SA
- Raymond Delmaire
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electricity generating unit having a combined cycle and including a...
- Patent number 5,780,932
- Issue date Jul 14, 1998
- GEC Alsthom Electromecanique SA
- Patrick Laffont
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Arrangement for clipping stress peaks in a turbine blade root
- Patent number 5,567,116
- Issue date Oct 22, 1996
- GEC Alsthom Electromecanique SA
- Pierre Bourcier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Superconducting switch and application to a charger for a supercond...
- Patent number 5,545,932
- Issue date Aug 13, 1996
- GEC Alsthom Electromecanique SA
- Pascal Estop
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a titanium alloy part, a titanium alloy part...
- Patent number 5,545,271
- Issue date Aug 13, 1996
- GEC Alsthom Electromecanique SA
- Andre Coulon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lead-in module for the supply of a low critical temperature superco...
- Patent number 5,524,441
- Issue date Jun 11, 1996
- GEC Alsthom Electromecanique SA
- Peter F. Herrmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Condenser made of concrete for an axial exhaust steam turbine, with...
- Patent number 5,522,454
- Issue date Jun 4, 1996
- GEC Alsthom Electromecanique SA
- Jean-Pierre Gros
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for surface treating and prestressing the insi...
- Patent number 5,509,286
- Issue date Apr 23, 1996
- GEC Alsthom Electromecanique SA
- Andre Coulon
- C21 - METALLURGY OF IRON
Information Patent Grant
Condenser envelope made of concrete for a structurally independent...
- Patent number 5,495,714
- Issue date Mar 5, 1996
- GEC Alsthom Electromecanique SA
- Jean-Pierre Gros
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Coating for portions of a part of martensitic steel that rub in rot...
- Patent number 5,449,562
- Issue date Sep 12, 1995
- GEC Alsthom Electromecanique SA
- Andre Coulon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Combined gas turbine and steam turbine power plant
- Patent number 5,447,025
- Issue date Sep 5, 1995
- GEC Alsthom Electromecanique SA
- Jean-Claude Rousselle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for transferring liquid helium between two devices at dif...
- Patent number 5,440,888
- Issue date Aug 15, 1995
- GEC Alsthom Electromecanique SA
- Christian Cottevieille
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Feed connection for a superconductive coil
- Patent number 5,436,606
- Issue date Jul 25, 1995
- GEC Alsthom Electromecanique SA
- Christian Cottevieille
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser nitriding an element made of titanium alloy by blowing nitrog...
- Patent number 5,413,641
- Issue date May 9, 1995
- GEC Alsthom Electromecanique SA
- Andre Coulon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of heat treatment for two welded-together parts of different...
- Patent number 5,407,497
- Issue date Apr 18, 1995
- GEC Alsthom Electromecanique SA
- Alain Hassan
- C21 - METALLURGY OF IRON
Information Patent Grant
Elastic support device for stator winding end turns
- Patent number 5,397,954
- Issue date Mar 14, 1995
- GEC Alsthom Electromecanique SA
- Alain Besson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Superconductive coil assembly particularly for a current limiter, a...
- Patent number 5,387,890
- Issue date Feb 7, 1995
- GEC Alsthom T&D SA
- Pascal Estop
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of installing an insert serving as a protective cladding on...
- Patent number 5,383,985
- Issue date Jan 24, 1995
- GEC Alsthom Electromecanique SA
- Andre Coulon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High pressure modules of drum rotor turbines with admission of stea...
- Patent number 5,350,276
- Issue date Sep 27, 1994
- GEC Alsthom Electromecanique SA
- Jean-Pierre Gros
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of forming an insert on a part to be clad that is made of st...
- Patent number 5,340,530
- Issue date Aug 23, 1994
- GEC Alsthom Electromecanique SA
- Andre Coulon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

GEC ALSTHOM ELECTROMECANIQUE SA

Organization

Patents Grantslast 30 patents

Method of manufacturing a stable multifilament superconductor with...

Method of manufacturing a multifilament superconductor with resisti...

Stationary induction coil for a solenoidal induction launcher, and...

Method of manufacturing and repairing a blade made of .alpha.-.beta...

Electricity generating unit having a combined cycle and including a...

Arrangement for clipping stress peaks in a turbine blade root

Superconducting switch and application to a charger for a supercond...

Method of fabricating a titanium alloy part, a titanium alloy part...

Lead-in module for the supply of a low critical temperature superco...

Condenser made of concrete for an axial exhaust steam turbine, with...

Method and apparatus for surface treating and prestressing the insi...

Condenser envelope made of concrete for a structurally independent...

Coating for portions of a part of martensitic steel that rub in rot...

Combined gas turbine and steam turbine power plant

Apparatus for transferring liquid helium between two devices at dif...

Feed connection for a superconductive coil

Laser nitriding an element made of titanium alloy by blowing nitrog...

Method of heat treatment for two welded-together parts of different...

Elastic support device for stator winding end turns

Superconductive coil assembly particularly for a current limiter, a...

Method of installing an insert serving as a protective cladding on...

High pressure modules of drum rotor turbines with admission of stea...

Method of forming an insert on a part to be clad that is made of st...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks