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Craig Zimmerman
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system to prevent voltage sagging in a redundant power s...
Patent number
10,003,187
Issue date
Jun 19, 2018
Cisco Technology, Inc.
Weizhong Tang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system to prevent bus voltage sagging when an oring-FET...
Patent number
9,614,365
Issue date
Apr 4, 2017
Cisco Technology, Inc.
Weizhong Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Intelligent midspan PoE injector
Patent number
9,100,196
Issue date
Aug 4, 2015
Cisco Technology, Inc.
Craig Zimmerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ethernet switch with configurable alarms
Patent number
7,903,541
Issue date
Mar 8, 2011
Cisco Technology, Inc.
Yen Teresa Nguyen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dual-purpose uplinks used in a fault-tolerant stack
Patent number
7,787,363
Issue date
Aug 31, 2010
Cisco Technology, Inc.
Charles T. Yager
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ethernet switch with configurable alarms
Patent number
7,447,147
Issue date
Nov 4, 2008
Cisco Technology, Inc.
Yen Teresa Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Industrial ethernet switch
Patent number
7,277,295
Issue date
Oct 2, 2007
Cisco Technology, Inc.
Craig A. Zimmerman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for preventing cable discharge events
Patent number
6,790,097
Issue date
Sep 14, 2004
Cisco Technology, Inc.
James W. Edwards
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM TO PREVENT VOLTAGE SAGGING IN A REDUNDANT POWER S...
Publication number
20170163027
Publication date
Jun 8, 2017
Cisco Technology, Inc.
Weizhong Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM TO PREVENT BUS VOLTAGE SAGGING WHEN AN ORING-FET...
Publication number
20150270700
Publication date
Sep 24, 2015
Cisco Technology, Inc.
Weizhong Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTELLIGENT MIDSPAN POE INJECTOR
Publication number
20130339760
Publication date
Dec 19, 2013
Cisco Technology, Inc.
Craig ZIMMERMAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ethernet Switch With Configurable Alarms
Publication number
20090052336
Publication date
Feb 26, 2009
Cisco Technology, Inc.
Yen Teresa Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System for Providing Power
Publication number
20070252440
Publication date
Nov 1, 2007
Cisco Technology, Inc.
Craig A. Zimmerman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dual-purpose uplinks used in a fault-tolerant stack
Publication number
20060186926
Publication date
Aug 24, 2006
CISCO TECHNOLOGY, INC. (A California Corporation)
Charles T. Yager
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ethernet switch with configurable alarms
Publication number
20040184401
Publication date
Sep 23, 2004
Yen Teresa Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Industrial ethernet switch
Publication number
20040170004
Publication date
Sep 2, 2004
Craig A. Zimmerman
G06 - COMPUTING CALCULATING COUNTING