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Jean-Paul Lavieville
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Gif sur Yvette, FR
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last 30 patents
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Patent Grant
Electrical circuit for converting electrical energy having capacito...
Patent number
5,940,285
Issue date
Aug 17, 1999
GEC Alsthom Transport SA
Philippe Carrere
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi level power converter with self-correcting capacitor charge t...
Patent number
5,828,561
Issue date
Oct 27, 1998
GEC Alsthom Transport SA
Jean-Paul Lavieville
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for an electronic switch, and a switch constituting...
Patent number
5,764,088
Issue date
Jun 9, 1998
Alcatel Alsthom Compagnie Generale d'Electricite
Jean-Paul Lavieville
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic circuit for converting electrical energy
Patent number
5,726,870
Issue date
Mar 10, 1998
GEC Alsthom Transport SA
Jean-Paul Lavieville
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic circuit for converting electrical energy
Patent number
5,706,188
Issue date
Jan 6, 1998
GEC Alsthom Transport SA
Thierry Meynard
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic circuit for converting electrical energy, and a power su...
Patent number
5,668,711
Issue date
Sep 16, 1997
GEC Alsthom Transport SA
Jean-Paul Lavieville
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER