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Pitro A. Zafiropulo
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Horgen, CH
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last 30 patents
Information
Patent Grant
Method and apparatus for distributed queue multiple access in a com...
Patent number
5,210,750
Issue date
May 11, 1993
International Business Machines Corporation
Mehdi M. Nassehi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for distributed queue multiple access in a com...
Patent number
5,081,622
Issue date
Jan 14, 1992
International Business Machines Corporation
Mehdi M. Nassehi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for switching information between channels for...
Patent number
4,862,451
Issue date
Aug 29, 1989
International Business Machines Corporation
Felix H. Closs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Local area communication system for integrated services based on a...
Patent number
4,843,606
Issue date
Jun 27, 1989
International Business Machines Corp.
Werner K. Bux
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of transmitting information and multiplexing device for exec...
Patent number
3,988,545
Issue date
Oct 26, 1976
International Business Machines Corporation
Karl A. Kuemmerle
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of information transmission with priority scheme in a time-d...
Patent number
3,985,962
Issue date
Oct 12, 1976
International Business Machines Corporation
Ivor Jones
H04 - ELECTRIC COMMUNICATION TECHNIQUE