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Ralf Hying
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Munchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting system and method for operating a lighting system
Patent number
8,585,212
Issue date
Nov 19, 2013
OSRAM Gesellschaft mit beschrankter Haftung
Andreas Huber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit configuration and method for operating at least one first a...
Patent number
8,547,031
Issue date
Oct 1, 2013
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for operating a light-emitting diode arrangement, and circui...
Patent number
8,476,833
Issue date
Jul 2, 2013
OSRAM Gesellschaft mit beschraenkter Haftung
Frederik Hempelmann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Feedforward control of semiconductor light sources
Patent number
8,378,583
Issue date
Feb 19, 2013
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
LED module
Patent number
8,328,387
Issue date
Dec 11, 2012
Osram GmbH
Ralf Hying
F21 - LIGHTING
Information
Patent Grant
Illumination device and projection device with such an illumination...
Patent number
8,206,006
Issue date
Jun 26, 2012
Osram AG
Andreas Huber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit arrangement for firing a discharge lamp
Patent number
8,143,795
Issue date
Mar 27, 2012
Osram AG
Christian Breuer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING AT LEAST ONE LED
Publication number
20130020957
Publication date
Jan 24, 2013
OSRAM AG
Georg Forster
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR OPERATING A LIGHT-EMITTING DIODE ARRANGEMENT, AND CIRCUI...
Publication number
20110193486
Publication date
Aug 11, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Frederik Hempelmann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING AT LEAST ONE LED
Publication number
20110163693
Publication date
Jul 7, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT CONFIGURATION AND METHOD FOR OPERATING AT LEAST ONE FIRST A...
Publication number
20110109246
Publication date
May 12, 2011
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Driver for a projection system
Publication number
20100309188
Publication date
Dec 9, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLUG DEVICE, PLUG CONNECTOR, AND METHOD FOR PRODUCING THE PLUG CONN...
Publication number
20100221930
Publication date
Sep 2, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FEEDFORWARD CONTROL OF SEMICONDUCTOR LIGHT SOURCES
Publication number
20100176740
Publication date
Jul 15, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT ARRANGEMENT AND ACTUATION METHOD FOR SEMI-CONDUCTOR LIGHT S...
Publication number
20100171773
Publication date
Jul 8, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Ralf Hying
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ILLUMINATION DEVICE AND PROJECTION DEVICE WITH SUCH AN ILLUMINATION...
Publication number
20100149808
Publication date
Jun 17, 2010
OSRAM Gesellschaft mit beschraenkter Haftung
Andreas Huber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Control Circuit and Method for Controlling Large-Scale Semiconducto...
Publication number
20100117536
Publication date
May 13, 2010
Ralf Hying
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Led Module
Publication number
20100066253
Publication date
Mar 18, 2010
Ralf Hying
F21 - LIGHTING
Information
Patent Application
CIRCUIT ARRANGEMENT FOR FIRING A DISCHARGE LAMP
Publication number
20100045196
Publication date
Feb 25, 2010
Christian Breuer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lighting System and Method for Operating a Lighting System
Publication number
20090231552
Publication date
Sep 17, 2009
Andreas Huber
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Operating a Mobile Device for Projecting Image Data, and...
Publication number
20070263181
Publication date
Nov 15, 2007
Ben Q Mobile GmbH & Co.OHG
Ralf Hying
H04 - ELECTRIC COMMUNICATION TECHNIQUE