Ulrich Zehnder

Person

Wurzburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic semiconductor component
- Patent number 8,907,359
- Issue date Dec 9, 2014
- Osram Opto Semiconductors GmbH
- Martin Strassburg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting diode and method for producing a semic...
- Patent number 8,772,804
- Issue date Jul 8, 2014
- Osram Opto Semiconductors GmbH
- Magnus Ahlstedt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component
- Patent number 8,278,767
- Issue date Oct 2, 2012
- Osram Opto Semiconductors GmbH
- Ewald K. M. Günther
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor component and method for producing...
- Patent number 8,138,511
- Issue date Mar 20, 2012
- Osram AG
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an optoelectronic component
- Patent number 7,742,677
- Issue date Jun 22, 2010
- Osram Opto Semiconductors GmbH
- Franz Eberhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting and/or -receiving semiconductor component and me...
- Patent number 7,592,194
- Issue date Sep 22, 2009
- Osram Opto Semiconductors GmbH
- Christoph Jonda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device with multiple quantum well structure
- Patent number 7,556,974
- Issue date Jul 7, 2009
- Osram Opto Semiconductors GmbH
- Volker Harle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip, method for production thereo...
- Patent number 7,446,344
- Issue date Nov 4, 2008
- Osram Opto Semiconductors GmbH
- Michael Fehrer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component having a plurality of current expansion la...
- Patent number 7,227,191
- Issue date Jun 5, 2007
- Osram Opto Semiconductors GmbH
- Franz Eberhard
- 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 component and method for producing...
- Patent number 7,169,632
- Issue date Jan 30, 2007
- Osram GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device with multiple quantum well structure
- Patent number 7,106,090
- Issue date Sep 12, 2006
- Osram Opto Semiconductors GmbH
- Volker Harle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for the production thereof
- Patent number 7,015,514
- Issue date Mar 21, 2006
- Osram Opto Semiconductors GmbH
- Johannes Baur
- F21 - LIGHTING
Information Patent Grant
Method for producing a radiation-emitting semiconductor chip
- Patent number 6,972,212
- Issue date Dec 6, 2005
- Osram GmbH
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip with a radiation-emitting act...
- Patent number 6,946,687
- Issue date Sep 20, 2005
- Osram GmbH
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting chip
- Patent number 6,897,488
- Issue date May 24, 2005
- Osram Opto Semiconductors GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip and light-emitting diode
- Patent number 6,891,199
- Issue date May 10, 2005
- Osram GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip, and method for producing the...
- Patent number 6,858,881
- Issue date Feb 22, 2005
- Osram Opto Semiconductors GmbH
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device comprising a multiple quantum well str...
- Patent number 6,849,881
- Issue date Feb 1, 2005
- Osram GmbH
- Volker Harle
- 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
Information Patent Grant
II-VI semiconductor component having at least one junction between...
- Patent number 6,372,536
- Issue date Apr 16, 2002
- Osram Opto Semiconductors & Co. OHG
- Frank Fischer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optoelectronic Semiconductor Component
- Publication number 20110316028
- Publication date Dec 29, 2011
- Osram Opto Semiconductors GmbH
- Martin Strassburg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic Semiconductor Body and Method for Producing an Optoe...
- Publication number 20110204322
- Publication date Aug 25, 2011
- Osram Opto Semiconductors GmbH
- Guido Weiss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light-Emitting Diode and Method for Producing a Semic...
- Publication number 20110198640
- Publication date Aug 18, 2011
- Osram Opto Semiconductor GmbH
- Magnus Ahlstedt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT
- Publication number 20110140284
- Publication date Jun 16, 2011
- Osram Opto Semiconductors GmbH
- Ewald K.M. Günther
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING...
- Publication number 20080179380
- Publication date Jul 31, 2008
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing an optoelectronic component
- Publication number 20070238210
- Publication date Oct 11, 2007
- Franz Eberhard
- 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
OPTICAL SEMICONDUCTOR DEVICE WITH MULTIPLE QUANTUM WELL STRUCTURE
- Publication number 20060289854
- Publication date Dec 28, 2006
- Volker Harle
- B82 - NANO-TECHNOLOGY
Information Patent Application
Radiation-emitting and/or -receiving semiconductor component and me...
- Publication number 20050255614
- Publication date Nov 17, 2005
- Osram Opto Semiconductors GmbH
- Christoph Jonda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic component having a plurality of current expansion la...
- Publication number 20050253163
- Publication date Nov 17, 2005
- Osram Opto Semiconductors GmbH
- Franz Eberhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical semiconductor device with multiple quantum well structure
- Publication number 20050116216
- Publication date Jun 2, 2005
- Osram Opto Semiconductors GmbH, a German Corporatiion
- Volker Harle
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method for producing a radiation-emitting semiconductor chip
- Publication number 20050042843
- Publication date Feb 24, 2005
- Osram Opto Semiconductors GmbH
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip, method for production thereo...
- Publication number 20050017258
- Publication date Jan 27, 2005
- Osram Opto Semiconductor Gmbh
- Michael Fehrer
- 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 chip and light-emitting diode
- Publication number 20040056263
- Publication date Mar 25, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting diode and method for the production thereof
- Publication number 20040051106
- Publication date Mar 18, 2004
- Osram Opto Semiconductors GmbH
- Johannes Baur
- F21 - LIGHTING
Information Patent Application
Radiation-emitting chip
- Publication number 20040048429
- Publication date Mar 11, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor component and method for producing...
- Publication number 20040046179
- Publication date Mar 11, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip
- Publication number 20040004226
- Publication date Jan 8, 2004
- Dominik Eisert
- 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
Semiconductor component which emits radiation, and method for produ...
- Publication number 20030127654
- Publication date Jul 10, 2003
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip, and method for producing the...
- Publication number 20030107045
- Publication date Jun 12, 2003
- Dominik Eisert
- H01 - BASIC ELECTRIC ELEMENTS

Ulrich Zehnder

Person

Patents Grantslast 30 patents

Optoelectronic semiconductor component

Semiconductor light-emitting diode and method for producing a semic...

Optoelectronic component

Radiation-emitting semiconductor component and method for producing...

Method for producing an optoelectronic component

Radiation-emitting and/or -receiving semiconductor component and me...

Optical semiconductor device with multiple quantum well structure

Radiation-emitting semiconductor chip, method for production thereo...

Optoelectronic component having a plurality of current expansion la...

Semiconductor component which emits radiation, and method for produ...

Radiation emitting semiconductor device

Radiation-emitting semiconductor component and method for producing...

Optical semiconductor device with multiple quantum well structure

Light-emitting diode and method for the production thereof

Method for producing a radiation-emitting semiconductor chip

Radiation-emitting semiconductor chip with a radiation-emitting act...

Radiation-emitting chip

Radiation-emitting semiconductor chip and light-emitting diode

Radiation-emitting semiconductor chip, and method for producing the...

Optical semiconductor device comprising a multiple quantum well str...

Radiation emitting semiconductor device

II-VI semiconductor component having at least one junction between...

Patents Applicationslast 30 patents

Optoelectronic Semiconductor Component

Optoelectronic Semiconductor Body and Method for Producing an Optoe...

Semiconductor Light-Emitting Diode and Method for Producing a Semic...

OPTOELECTRONIC COMPONENT

RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING...

Method for producing an optoelectronic component

SEMICONDUCTOR COMPONENT WHICH EMITS RADIATION, AND METHOD FOR PRODU...

OPTICAL SEMICONDUCTOR DEVICE WITH MULTIPLE QUANTUM WELL STRUCTURE

Radiation-emitting and/or -receiving semiconductor component and me...

Optoelectronic component having a plurality of current expansion la...

Optical semiconductor device with multiple quantum well structure

Method for producing a radiation-emitting semiconductor chip

Radiation-emitting semiconductor chip, method for production thereo...

Radiation emitting semiconductor device

Radiation-emitting semiconductor chip and light-emitting diode

Light-emitting diode and method for the production thereof

Radiation-emitting chip

Radiation-emitting semiconductor component and method for producing...

Radiation-emitting semiconductor chip

RADIATION EMITTING SEMICONDUCTOR DEVICE

Semiconductor component which emits radiation, and method for produ...

Radiation-emitting semiconductor chip, and method for producing the...