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Manfred Mundbrod-Vangerow
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Gunzburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting-diode chip comprising a sequence of GaN-based epitax...
Patent number
8,436,393
Issue date
May 7, 2013
Osram GmbH
Berthold Hahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting-diode chip comprising a sequence of GAN-based epitax...
Patent number
7,939,844
Issue date
May 10, 2011
Osram GmbH
Berthold Hahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-emitting semiconductor element and method for producing t...
Patent number
7,691,659
Issue date
Apr 6, 2010
Osram GmbH
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting-diode chip and a method for producing same
Patent number
7,319,247
Issue date
Jan 15, 2008
Osram GmbH
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting-diode chip comprising a sequence of GaN-based epitax...
Patent number
7,265,392
Issue date
Sep 4, 2007
Osram GmbH
Berthold Hahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor component which emits radiation, and method for produ...
Patent number
7,205,578
Issue date
Apr 17, 2007
Osram GmbH
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation emitting semiconductor device
Patent number
7,195,942
Issue date
Mar 27, 2007
Osram GmbH
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-emitting semiconductor element and method for producing t...
Patent number
6,878,563
Issue date
Apr 12, 2005
Osram GmbH
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation emitting semiconductor device
Patent number
6,730,939
Issue date
May 4, 2004
Osram Opto Semiconductors GmbH
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING-DIODE CHIP COMPRISING A SEQUENCE OF GAN-BASED EPITAX...
Publication number
20070221936
Publication date
Sep 27, 2007
Osram GmbH
BERTHOLD HAHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR COMPONENT WHICH EMITS RADIATION, AND METHOD FOR PRODU...
Publication number
20070145402
Publication date
Jun 28, 2007
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GaN-based light emitting-diode chip and a method for producing same
Publication number
20070012944
Publication date
Jan 18, 2007
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation-emitting semiconductor element and method for producing t...
Publication number
20060011925
Publication date
Jan 19, 2006
Osram GmbH, a Germany corporation
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation-emitting semiconductor element and method for producing t...
Publication number
20050282373
Publication date
Dec 22, 2005
Osram GmbH, a Germany corporation
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation emitting semiconductor device
Publication number
20050003565
Publication date
Jan 6, 2005
Osram Opto Semiconductors GmbH, a Germany corporat
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation-emitting semiconductor element and method for producing t...
Publication number
20040056254
Publication date
Mar 25, 2004
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gan-based light emitting-diode chip and a method for producing a lu...
Publication number
20040026709
Publication date
Feb 12, 2004
Stefan Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION EMITTING SEMICONDUCTOR DEVICE
Publication number
20030173575
Publication date
Sep 18, 2003
Dominik Eisert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting-diode chip comprising a sequence of gan-based epitax...
Publication number
20030168664
Publication date
Sep 11, 2003
Berthold Hahn
H01 - BASIC ELECTRIC ELEMENTS