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Dolf Henricus Jozef Van Casteren
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for driving a gas discharge lamp
Patent number
8,143,814
Issue date
Mar 27, 2012
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lamp driver for operating a gas discharge lamp
Patent number
8,120,265
Issue date
Feb 21, 2012
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Robust driver for high intensity discharge lamp
Patent number
7,911,159
Issue date
Mar 22, 2011
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for operating a high pressure discharge lamp
Patent number
7,525,261
Issue date
Apr 28, 2009
Koninklijke Philips Electronics N.V.
Roy Hendrik Anna Maria Van Zundert
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit for a gas-discharge lamp
Patent number
7,518,318
Issue date
Apr 14, 2009
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit and method for driving a load, in particular a high-intensi...
Patent number
7,456,582
Issue date
Nov 25, 2008
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
DC/AC converter for supplying two gas discharge lamps
Patent number
7,339,326
Issue date
Mar 4, 2008
Koninklijke Philips Electronics N.V.
Winston Donald Couwenberg
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for operating a discharge lamp
Patent number
7,282,865
Issue date
Oct 16, 2007
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Driver for a gas discharge lamp
Patent number
7,218,066
Issue date
May 15, 2007
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement with a separate resonant igniter for a high-pre...
Patent number
7,170,235
Issue date
Jan 30, 2007
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for operating discharge lamps
Patent number
7,164,237
Issue date
Jan 16, 2007
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ballast for high pressure discharge lamp
Patent number
7,154,228
Issue date
Dec 26, 2006
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Switch mode power supply for a gas discharge lamp
Patent number
6,972,529
Issue date
Dec 6, 2005
Koninklijke Philips Electronics N.V.
Oscar Jan Deurloo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Overvoltage protection for hid lamp ballast
Patent number
6,919,695
Issue date
Jul 19, 2005
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for operating a high-pressure discharge lamp
Patent number
6,919,696
Issue date
Jul 19, 2005
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LAMP DRIVER FOR OPERATING A GAS DISCHARGE LAMP
Publication number
20100315015
Publication date
Dec 16, 2010
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR OPERATING A GAS DISCHARGE LAMP AND A GAS DISCHARGE LAMP...
Publication number
20100295477
Publication date
Nov 25, 2010
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND DEVICE FOR DRIVING A GAS DISCHARGE LAMP
Publication number
20100033098
Publication date
Feb 11, 2010
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH INTENSITY DISCHARGE LAMP DRIVER WITH VOLTAGE FEEDBACK CONTROLLER
Publication number
20090146580
Publication date
Jun 11, 2009
Koninklijke Philips Electronics, N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Robust Driver For High Intensity Discharge Lamp
Publication number
20080185980
Publication date
Aug 7, 2008
Koninklijke Philips Electronics, N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Magnetic resonance imaging system with a plurality of transmit coils
Publication number
20060108998
Publication date
May 25, 2006
Roy Hendrik Anna Maria Van Zundert
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Circuit and method for providing power to a load, especially a high...
Publication number
20060097652
Publication date
May 11, 2006
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device and method for determining the current flowing through a gas...
Publication number
20060006813
Publication date
Jan 12, 2006
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Driver for a gas discharge lamp
Publication number
20050248289
Publication date
Nov 10, 2005
Koninklijke Philips Electronics N.V.
Dolf Henricus Jozef Van Casteren
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...