Eckhard Meissner

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Zorneding, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for obtaining phase in sensitive and/or polari...
- Patent number 5,081,712
- Issue date Jan 14, 1992
- Siemens Aktiengesellschaft
- Eckhard Meissner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for obtaining phase or polarization insensitiv...
- Patent number 5,060,311
- Issue date Oct 22, 1991
- Siemens Aktiengesellschaft
- Eckhard Meissner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for generating an FSK-modulated optical signal having two...
- Patent number 5,023,949
- Issue date Jun 11, 1991
- Siemens Aktiengesellschaft
- Franz Auracher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External optical resonator for a semiconductor laser
- Patent number 5,023,885
- Issue date Jun 11, 1991
- Siemens Aktiengesellschaft
- Franz Auracher
- G02 - OPTICS
Information Patent Grant
Method for synchronized polarization switching of an optical transm...
- Patent number 4,965,857
- Issue date Oct 23, 1990
- Siemens Aktiegesellschaft
- Franz Auracher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical transmission system for transmitting optical signals having...
- Publication number 20050123304
- Publication date Jun 9, 2005
- SIEMENS AKTIENGESELLSCHAFT
- Gottfried Lehmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE