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St. Maarten, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Low frequency square wave electronic ballast for gas discharge
Patent number
5,428,268
Issue date
Jun 27, 1995
LED Corporation N.V.
Janos Melis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Master-slave half-bridge DC-to-AC switchmode power converter
Patent number
5,313,143
Issue date
May 17, 1994
LED Corporation N.V.
Oscar Vila-Masot
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power factor correction device provided with a frequency and amplit...
Patent number
5,146,398
Issue date
Sep 8, 1992
LED Corporation N.V.
Oscar Vila-Masot
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Master-slave half-bridge DC-to-AC switchmode power converter
Patent number
5,097,183
Issue date
Mar 17, 1992
LED Corporation N.V.
Oscar Vila-Masot
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Emergency lighting system provided with a fluorescent tube
Patent number
5,015,919
Issue date
May 14, 1991
LED Corporation N.V.
Oscar Vila-Masot
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Variable impedance electronic ballast for a gas discharge device
Patent number
4,935,673
Issue date
Jun 19, 1990
Led Corporation
Oscar Vila-Masot
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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