Siegfried Gronbach

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Bubenreuth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for switching between embedded communications and external c...
- Patent number 7,904,519
- Issue date Mar 8, 2011
- Alcatel-Lucent USA Inc.
- Konrad Czotscher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deliberate signal degradation for optimizing receiver control loops
- Patent number 7,609,981
- Issue date Oct 27, 2009
- Alcatel-Lucent USA Inc.
- Andreas Benz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for phase synchronization control in RZ optica...
- Patent number 7,324,760
- Issue date Jan 29, 2008
- Lucent Technologies Inc.
- Siegfried Gronbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for temperature stabilization of a wavelength...
- Patent number 7,200,159
- Issue date Apr 3, 2007
- Lucent Technologies Inc.
- Siegfried Gronbach
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for switching between embedded communications and external c...
- Publication number 20070208814
- Publication date Sep 6, 2007
- LUCENT TECHNOLOGIES INC.
- Konrad Czotscher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deliberate signal degradation for optimizing receiver control loops
- Publication number 20070053688
- Publication date Mar 8, 2007
- LUCENT TECHNOLOGIES INC.
- Andreas Benz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for temperature stabilization of a wavelength...
- Publication number 20050190803
- Publication date Sep 1, 2005
- Siegfried Gronbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for phase synchronization control in RZ optica...
- Publication number 20050191060
- Publication date Sep 1, 2005
- Siegfried Gronbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE