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Philippe le Gauyer
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Paris, FR
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last 30 patents
Information
Patent Grant
Fin louver design for heat exchanger
Patent number
6,805,193
Issue date
Oct 19, 2004
Valeo, Inc.
Zaiqian Hu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchange device with two arrays of tubes in particular for a m...
Patent number
6,561,263
Issue date
May 13, 2003
Valeo Thermique Moteur
Michel Potier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger tube, apparatus for forming such a tube, and a heat...
Patent number
5,579,832
Issue date
Dec 3, 1996
Valeo Thermique Moteur
Philippe Le Gauyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of punching a through opening in a tubular wall
Patent number
5,421,086
Issue date
Jun 6, 1995
Valeo Thermique Moteur
Philippe Le Gauyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fluid manifold having a tubular wall, for a heat exchanger
Patent number
5,417,277
Issue date
May 23, 1995
Valeo Thermique Moteur
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with a plurality of ranges of tubes, in particular f...
Patent number
5,314,021
Issue date
May 24, 1994
Valeo Thermique Moteur
Michel Potier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Connecting tube for a heat exchanger fluid header, and a fluid head...
Patent number
5,275,236
Issue date
Jan 4, 1994
Valeo Thermique Moteur
Philippe Le Gauyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of making a heat exchanger having a tubular manifold with tr...
Patent number
5,233,756
Issue date
Aug 10, 1993
Valeo Thermique Moteur
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Fastening device for securing a secondary heat exchanger of the ser...
Patent number
5,219,019
Issue date
Jun 15, 1993
Valeo Thermique Moteur
Philippe Le Gauyer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tubular manifold for a heat exchanger and a method of making it
Patent number
5,183,107
Issue date
Feb 2, 1993
Valeo Thermique Moteur
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with a plurality of ranges of tubes, in particular f...
Patent number
5,174,372
Issue date
Dec 29, 1992
Valeo Thermique Moteur
Michel Potier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger apparatus for a motor vehicle, having a main heat ex...
Patent number
5,151,157
Issue date
Sep 29, 1992
Valeo
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Plate type heat echanger, in particular for the cooling of lubricat...
Patent number
5,146,980
Issue date
Sep 15, 1992
Valeo Thermique Moteur
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger apparatus for a motor vehicle, having a main heat ex...
Patent number
5,113,930
Issue date
May 19, 1992
Valeo Thermique Moteur
Philippe le Gauyer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vehicle radiator with clamping fixture to reduce deformation during...
Patent number
5,004,045
Issue date
Apr 2, 1991
Valeo Thermique Moteur
Philippe Le Gauyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR