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Holger Moench
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Vaals, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High-pressure mercury vapor discharge lamp and method of manufactur...
Patent number
7,946,899
Issue date
May 24, 2011
Koninklijke Philips Electronics N.V.
Holger Moench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic circuit for operating a HID lamp, and image projector
Patent number
6,779,896
Issue date
Aug 24, 2004
Koninklijke Philips Electronics N.V.
Peter Luerkens
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of and device for operating a gas discharge lamp
Patent number
6,586,892
Issue date
Jul 1, 2003
Koninklijke Philips Electronics N.V.
Günther Hans Derra
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-pressure gas discharge lamp, and method of manufacturing same
Patent number
6,552,499
Issue date
Apr 22, 2003
Koninklijke Philips Electronics N.V.
Guenther Hans Derra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Long life discharge lamp operating circuit with reduced lamp flicker
Patent number
6,239,556
Issue date
May 29, 2001
U.S. Philips Corporation
Gunther H. Derra
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HIGH-PRESSURE MERCURY VAPOR DISCHARGE LAMP AND METHOD OF MANUFACTUR...
Publication number
20110205503
Publication date
Aug 25, 2011
Koninklijke Philips Electronics N.V.
Holger Moench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF SHUTTING DOWN A HIGH PRESSURE DISCHARGE LAMP AND DRIVING...
Publication number
20100264848
Publication date
Oct 21, 2010
Koninklijke Philips Electronics, N.V.
Carsten Deppe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-PRESSURE MERCURY VAPOR DISCHARGE LAMP AND METHOD OF MANUFACTUR...
Publication number
20090016064
Publication date
Jan 15, 2009
Koninklijke Philips Electronics N.V.
Holger Moench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic circuit for operating a HID lamp, and image projector
Publication number
20030020412
Publication date
Jan 30, 2003
Peter Luerkens
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High-pressure gas discharge lamp, and method of manufacturing same
Publication number
20020117968
Publication date
Aug 29, 2002
Guenther Hans Derra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of and device for operating a gas discharge lamp
Publication number
20020011803
Publication date
Jan 31, 2002
KONINLIJKE PHILIPS ELECTRONICS N.V.
Gunther Hans Derra
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR