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Hans-Hermann Witte
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Munich, DE
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last 30 patents
Information
Patent Grant
Switch mechanism for switching signals at inputs onto outputs and s...
Patent number
5,361,254
Issue date
Nov 1, 1994
Siemens Aktiengesellschaft
Eckhard Storck
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for recognizing data collisions in an optical...
Patent number
4,723,311
Issue date
Feb 2, 1988
Siemens Aktiengesellschaft
Steven Moustakas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical data bus having a statistical access method
Patent number
4,663,767
Issue date
May 5, 1987
Siemens Aktiengesellschaft
Viktor Bodlaj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for the recognition of the outage of one or more transmissio...
Patent number
4,625,314
Issue date
Nov 25, 1986
Siemens Aktiengesellschaft
Hans-Hermann Witte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for recovering a synchronized clock signal from a signal seq...
Patent number
4,604,756
Issue date
Aug 5, 1986
Siemens Aktiengesellschaft
Steven Moustakas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical coupler network for coupling a plurality of subscriber tran...
Patent number
4,543,666
Issue date
Sep 24, 1985
Siemens Aktiengesellschaft
Hans-Hermann Witte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for reducing level dynamics in an optical transmi...
Patent number
4,542,536
Issue date
Sep 17, 1985
Siemens Aktiengesellschaft
Steven Moustakas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for recognizing data collisions in an optical data bus and...
Patent number
4,491,942
Issue date
Jan 1, 1985
Siemens Aktiengesellschaft
Hans-Hermann Witte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive bus system for decentrally organized multi-computer systems
Patent number
4,446,515
Issue date
May 1, 1984
Siemens Aktiengesellschaft
Anton Sauer
H04 - ELECTRIC COMMUNICATION TECHNIQUE