Roland Gessner

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Geretsried, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the in-situ fabrication of DFB lasers
- Patent number 6,794,209
- Issue date Sep 21, 2004
- Infineon Technologies AG
- Horst Baumeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Masking method for producing semiconductor components, particularly...
- Patent number 6,699,778
- Issue date Mar 2, 2004
- Infineon Technologies AG
- Bernd Borchert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-situ mask technique for producing III-V semiconductor components
- Patent number 6,599,843
- Issue date Jul 29, 2003
- Infineon Technologies AG
- Horst Baumeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser in the system GaAlInAs
- Patent number 5,034,956
- Issue date Jul 23, 1991
- Siemens Aktiengesellschaft
- Roland Gessner
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for the production of extremely flat silicon troughs by sel...
- Patent number 4,141,765
- Issue date Feb 27, 1979
- Siemens Aktiengesellschaft
- Manfred Druminski
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for the in-situ fabrication of DFB lasers
- Publication number 20030003615
- Publication date Jan 2, 2003
- Horst Baumeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
In-situ mask technique for producing III-V semiconductor components
- Publication number 20020182873
- Publication date Dec 5, 2002
- Horst Baumeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Masking method for producing semiconductor components, particularly...
- Publication number 20020182879
- Publication date Dec 5, 2002
- Bernd Borchert
- H01 - BASIC ELECTRIC ELEMENTS