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CPC
H04Q2213/322
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04Q
SELECTING
H04Q2213/00
Indexing scheme relating to selecting arrangements in general and for multiplex systems
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H04Q2213/322
Integrated circuit
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid optoelectrical switches
Patent number
11,800,266
Issue date
Oct 24, 2023
Mellanox Technologies, Ltd.
Ioannis (Giannis) Patronas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ISDN interface unit
Patent number
5,638,373
Issue date
Jun 10, 1997
Fujitsu Limited
Tomoyoshi Takebayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ISDN interface unit with separate ring generator
Patent number
5,563,943
Issue date
Oct 8, 1996
Fujitsu Limited
Tomoyoshi Takebayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ISDN interface unit
Patent number
5,450,412
Issue date
Sep 12, 1995
Fujitsu Limited
Tomoyoshi Takebayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fully-integrated telephone unit
Patent number
5,199,064
Issue date
Mar 30, 1993
Advanced Micro Devices, Inc.
Dale E. Gulick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Master/slave synchronizer
Patent number
4,860,285
Issue date
Aug 22, 1989
Advanced Micro Devices, Inc.
Merle L. Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents