Alexander Richter

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cross-connector for optical signals
- Patent number 7,702,239
- Issue date Apr 20, 2010
- Nokia Siemens Networks GmbH & Co. KG
- Wolfgang Fischler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Add-drop device and cross-connect device for wavelength multiplex s...
- Patent number 7,356,217
- Issue date Apr 8, 2008
- Siemens Aktiengesellschaft
- Jörg Eberlein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Add/drop-drop and continue-module and drop and continue module
- Patent number 7,266,299
- Issue date Sep 4, 2007
- Siemens Aktiengesellschaft
- Harald Bock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical node with add-drop or cross-connect functionality
- Patent number 6,931,175
- Issue date Aug 16, 2005
- Siemens Aktiengesellschaft
- Harald Bock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical plug-type connection
- Patent number 6,375,362
- Issue date Apr 23, 2002
- Siemens Aktiengesellschaft
- Juergen Heiles
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Cross-Connector for Optical Signals
- Publication number 20080019692
- Publication date Jan 24, 2008
- Wolfgang Fischler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Add-drop device and cross-connect device for wavelength multiplex s...
- Publication number 20070160372
- Publication date Jul 12, 2007
- SIEMENS AKTIENGESELLSCHAFT
- Jörg Eberlein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and arrangement for the transmission of working signals and...
- Publication number 20070065146
- Publication date Mar 22, 2007
- Nancy Hecker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical node with add-drop or cross-connect functionality
- Publication number 20040042711
- Publication date Mar 4, 2004
- Harald Bock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for suppressing instabilities in an optical wavelength divis...
- Publication number 20010053005
- Publication date Dec 20, 2001
- Harald Bock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE