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H04Q1/032
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H
ELECTRICITY
H04
Electric communication
H04Q
SELECTING
H04Q1/00
Details of selecting apparatus or arrangements for establishing connections among stations for the purpose of transferring information via these connections
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H04Q1/032
power failure protection
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Patents Grants
last 30 patents
Information
Patent Grant
Bus coupling unit and bus system having a bus coupling unit
Patent number
10,929,328
Issue date
Feb 23, 2021
Siemens Schweiz AG
Urs Kästli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Patch panel apparatus and system including patch cord path tracing
Patent number
8,014,518
Issue date
Sep 6, 2011
NSGDATACOM, Inc.
Graham King
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network interface device enclosure
Patent number
7,672,450
Issue date
Mar 2, 2010
Calix Networks, Inc.
Mark Thomas Paulsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Split backplane power system
Patent number
6,489,748
Issue date
Dec 3, 2002
Cisco Technology, Inc.
Katsuhiro Okamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network interface device with automatic connector closure
Patent number
6,229,890
Issue date
May 8, 2001
Avaya Technology Corp.
David Stevens Kerr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Densely packed telecommunications equipment enclosure
Patent number
5,781,410
Issue date
Jul 14, 1998
NEC America, Inc.
Mark Sherman Keown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable structure for housing sensitive equipment and method of fa...
Patent number
5,755,062
Issue date
May 26, 1998
Electus P. Slater
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Universal Rack Architecture Management System
Publication number
20200021495
Publication date
Jan 16, 2020
Stephen Klenk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Intelligent Outdoor Cabinet
Publication number
20080055849
Publication date
Mar 6, 2008
Lin Hung Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Patch panel apparatus and system including patch cord path tracing
Publication number
20070286411
Publication date
Dec 13, 2007
NSGDATACOM, INC.
Graham King
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF extender co-located with DSL remote
Publication number
20070041730
Publication date
Feb 22, 2007
ALCATEL
Zlatko Krstulich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network interface device enclosure
Publication number
20060067522
Publication date
Mar 30, 2006
Mark Thomas Paulsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing analog telephone service when voice...
Publication number
20020101817
Publication date
Aug 1, 2002
Joe Teixeira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing analog telephone service when voice...
Publication number
20020101818
Publication date
Aug 1, 2002
Joe Teixeira
H04 - ELECTRIC COMMUNICATION TECHNIQUE