Wilhelm Stein

Person

Donaustauf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing an area having reduced electrical conductivity...
- Patent number 8,293,553
- Issue date Oct 23, 2012
- Osram Opto Semiconductors GmbH
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an electrical contact for an optoelectronic se...
- Patent number 7,696,078
- Issue date Apr 13, 2010
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation emitting semi-conductor element
- Patent number 7,692,204
- Issue date Apr 6, 2010
- Osram GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip and method for producing such...
- Patent number 7,667,240
- Issue date Feb 23, 2010
- Osram Opto Semiconductors GmbH
- Michael Zoelfl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting-semiconductor laser component featuring emission i...
- Patent number 7,620,088
- Issue date Nov 17, 2009
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor element
- Patent number 7,446,341
- Issue date Nov 4, 2008
- Osram GmbH
- Stefan Bader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a component having an electrical contact region
- Patent number 7,435,605
- Issue date Oct 14, 2008
- Osram Opto Semiconductors GmbH
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a component having an electrical contact reg...
- Patent number 7,242,034
- Issue date Jul 10, 2007
- Osram Opto Semiconductors GmbH
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact for optoelectronic semiconductor chip and method...
- Patent number 7,164,158
- Issue date Jan 16, 2007
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor component
- Patent number 7,115,907
- Issue date Oct 3, 2006
- Osram Opto Semiconductors GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Opto-electronic component with radiation-transmissive electrical co...
- Patent number 6,979,842
- Issue date Dec 27, 2005
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing a Thin-Film Semiconductor Chip
- Publication number 20120070925
- Publication date Mar 22, 2012
- Osram Opto Semiconductors GmbH
- Andreas Ploessl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing an Area having Reduced Electrical Conductivity...
- Publication number 20090008751
- Publication date Jan 8, 2009
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Producing a Thin-Film Semiconductor Chip
- Publication number 20080268560
- Publication date Oct 30, 2008
- Osram Opto Semiconductors GmbH
- Andreas Ploessl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface Emitting-Semiconductor Laser Component Featuring Emission i...
- Publication number 20080165811
- Publication date Jul 10, 2008
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating a component having an electrical contact region
- Publication number 20070264740
- Publication date Nov 15, 2007
- Osram Opto Semiconductors GmbH
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation emitting semi-conductor element
- Publication number 20070181894
- Publication date Aug 9, 2007
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing an electrical contact for an optoelectronic se...
- Publication number 20070117235
- Publication date May 24, 2007
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor component
- Publication number 20060071224
- Publication date Apr 6, 2006
- Osram Opto Semiconductor GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip and method for the production...
- Publication number 20050233484
- Publication date Oct 20, 2005
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for fabricating a component having an electrical contact reg...
- Publication number 20050090031
- Publication date Apr 28, 2005
- Osram Opto Semiconductors GmbH
- Stefan Illek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip and method for producing such...
- Publication number 20050045978
- Publication date Mar 3, 2005
- Osram Opto Semiconductors GmbH
- Michael Zoelfl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode chip with radiation-transmissive electrical cu...
- Publication number 20040262620
- Publication date Dec 30, 2004
- Osram Opto Semiconductors GmbH
- Tony Albrecht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Opto-electronic component with radiation-transmissive electrical co...
- Publication number 20040256629
- Publication date Dec 23, 2004
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical contact for optoelectronic semiconductor chip and method...
- Publication number 20040256632
- Publication date Dec 23, 2004
- Osram Opto Semiconductors GmbH
- Wilhelm Stein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor element
- Publication number 20040119085
- Publication date Jun 24, 2004
- Osram Opto Semiconductor GmbH
- Stefan Bader
- H01 - BASIC ELECTRIC ELEMENTS

Wilhelm Stein

Person

Patents Grantslast 30 patents

Method for producing an area having reduced electrical conductivity...

Method for producing an electrical contact for an optoelectronic se...

Radiation emitting semi-conductor element

Radiation-emitting semiconductor chip and method for producing such...

Surface emitting-semiconductor laser component featuring emission i...

Radiation-emitting semiconductor element

Method for fabricating a component having an electrical contact region

Method for fabricating a component having an electrical contact reg...

Electrical contact for optoelectronic semiconductor chip and method...

Radiation-emitting semiconductor component

Opto-electronic component with radiation-transmissive electrical co...

Patents Applicationslast 30 patents

Method for Producing a Thin-Film Semiconductor Chip

Method for Producing an Area having Reduced Electrical Conductivity...

Method for Producing a Thin-Film Semiconductor Chip

Surface Emitting-Semiconductor Laser Component Featuring Emission i...

Method for fabricating a component having an electrical contact region

Radiation emitting semi-conductor element

Method for producing an electrical contact for an optoelectronic se...

Radiation-emitting semiconductor component

Radiation-emitting semiconductor chip and method for the production...

Method for fabricating a component having an electrical contact reg...

Radiation-emitting semiconductor chip and method for producing such...

Light emitting diode chip with radiation-transmissive electrical cu...

Opto-electronic component with radiation-transmissive electrical co...

Electrical contact for optoelectronic semiconductor chip and method...

Radiation-emitting semiconductor element