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Patents Grants
last 30 patents
Information
Patent Grant
Reconfigurable quantum routing
Patent number
10,540,603
Issue date
Jan 21, 2020
Northrop Grumman Systems Corporation
Ofer Naaman
G01 - MEASURING TESTING
Information
Patent Grant
Crossbar switch and method with crosspoint circuit
Patent number
6,490,213
Issue date
Dec 3, 2002
Fujitsu, Ltd.
Albert Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Crossbar switch and method with reduced voltage swing and no intern...
Patent number
5,991,296
Issue date
Nov 23, 1999
Fujitsu, Ltd.
Albert Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input/output switching apparatus having virtual control
Patent number
5,686,905
Issue date
Nov 11, 1997
Sony Corporation
Yasuhiro Murata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for routing in reduced switch matrices to prov...
Patent number
5,572,198
Issue date
Nov 5, 1996
Intel Corporation
Jay Sturges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
EPROM-based crossbar switch with zero standby power
Patent number
5,517,186
Issue date
May 14, 1996
Altera Corporation
Kerry Veenstra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication network including tie bus with inherent or device bet...
Patent number
5,416,474
Issue date
May 16, 1995
Utah Scientific, Inc.
Brion Johnson
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic crosspoint switching device operating at a high signal t...
Patent number
5,412,380
Issue date
May 2, 1995
Mitsubishi Denki Kabushiki Kaisha
Yoshio Matsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deterministic routing method for minimal switch circuits
Patent number
5,371,495
Issue date
Dec 6, 1994
Intel Corporation
Jay J. Sturges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband signal switching network with respective threshold-value...
Patent number
5,121,111
Issue date
Jun 9, 1992
Siemens Aktiengesellschaft
Gerhard Trumpp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband signal switching equipment
Patent number
5,073,775
Issue date
Dec 17, 1991
Siemens Aktiengesellschaft
Ruediger Hofmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband signal switching equipment
Patent number
4,963,863
Issue date
Oct 16, 1990
Siemens Aktiengesellschaft
Ruediger Hofmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal equipment identifier control circuit
Patent number
4,963,862
Issue date
Oct 16, 1990
Mitsubishi Denki Kabushiki Kaisha
Takeo Nakabayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser programmable integrated circuit
Patent number
4,937,475
Issue date
Jun 26, 1990
Massachusetts Institute of Technology
F. Matthew Rhodes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RECONFIGURABLE QUANTUM ROUTING
Publication number
20190385088
Publication date
Dec 19, 2019
Northrop Grumman Systems Corporation
OFER NAAMAN
G01 - MEASURING TESTING