Ernst Hans Rothauser

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Reichenburg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for testing and evaluation of distributed netw...
- Patent number 5,271,000
- Issue date Dec 14, 1993
- International Business Machines Corporation
- Antonius J. Engbersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system comprising overlayed multiple-access transmiss...
- Patent number 4,731,784
- Issue date Mar 15, 1988
- International Business Machines Corp.
- Heinz J. Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization in a communication network of interconnected rings
- Patent number 4,539,679
- Issue date Sep 3, 1985
- International Business Machines Corp.
- Werner K. Bux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flow control mechanism for block switching nodes
- Patent number 4,380,063
- Issue date Apr 12, 1983
- International Business Machines Corp.
- Philippe A. Janson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Common channel access method for a plurality of data stations in a...
- Patent number 4,096,355
- Issue date Jun 20, 1978
- International Business Machines Corporation
- Ernst Hans Rothauser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE