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Robert William Johnson, JR.
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature monitoring in uninterruptible power supply systems usin...
Patent number
8,025,437
Issue date
Sep 27, 2011
Eaton Corporation
Robert W. Johnson, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Zigzag autotransformer apparatus and methods
Patent number
7,969,265
Issue date
Jun 28, 2011
Eaton Corporation
Robert William Johnson, Jr.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Zigzag autotransformer apparatus and methods
Patent number
7,859,376
Issue date
Dec 28, 2010
Eaton Corporation
Robert William Johnson, Jr.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular UPS systems and methods using modular interconnect assemblies
Patent number
7,760,516
Issue date
Jul 20, 2010
Eaton Corporation
Robert W. Johnson, Jr.
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power systems and methods using an uniterruptible power supply to t...
Patent number
7,723,863
Issue date
May 25, 2010
Eaton Corporation
Robert W. Johnson, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power distribution systems and methods using distri...
Patent number
7,561,411
Issue date
Jul 14, 2009
Eaton Corporation
Robert W. Johnson, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Modular electronic systems and methods using flexible power distrib...
Patent number
7,542,268
Issue date
Jun 2, 2009
Eaton Corporation
Robert W. Johnson, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
UPS systems having multiple operation modes and methods of operatin...
Patent number
7,508,094
Issue date
Mar 24, 2009
Eaton Corporation
Robert W. Johnson, Jr.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Devices and methods for detecting operational failures of relays
Patent number
7,403,368
Issue date
Jul 22, 2008
Eaton Corporation
Robert W. Johnson, Jr.
G01 - MEASURING TESTING
Information
Patent Grant
Power interconnect assemblies and methods for configuring the same
Patent number
7,252,524
Issue date
Aug 7, 2007
Eaton Power Quality Corporation
Robert W. Johnson, Jr.
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power factor corrected UPS with improved connection of battery to n...
Patent number
7,082,040
Issue date
Jul 25, 2006
Eaton Power Quality Corporation
William J. Raddi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-mode uninterruptible power supplies and methods of operation...
Patent number
7,050,312
Issue date
May 23, 2006
Eaton Power Quality Corporation
John G. Tracy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor corrected UPS with improved connection of battery to n...
Patent number
6,944,035
Issue date
Sep 13, 2005
Eaton Power Quality Corporation
William J. Raddi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor corrected UPS with improved connection of battery to n...
Patent number
6,856,524
Issue date
Feb 15, 2005
Powerware Corporation
William J. Raddi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
HIGH DENSITY UNINTERRUPTIBLE POWER SUPPLIES AND RELATED SYSTEMS AND...
Publication number
20120098342
Publication date
Apr 26, 2012
EATON CORPORATION
Robert William Johnson, JR.
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS USING ISOLATED INT...
Publication number
20120074786
Publication date
Mar 29, 2012
EATON CORPORATION
Robert William Johnson, JR.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
High Voltage Electronic Switches for Controlling Direct Current Arc...
Publication number
20120050928
Publication date
Mar 1, 2012
Robert William Johnson, JR.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Uninterruptible Power Supply Apparatus and Methods Using Reconfigur...
Publication number
20120025614
Publication date
Feb 2, 2012
Pasi Taimela
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
TEMPERATURE CONTROLLED BATTERY PACK ASSEMBLY AND METHODS FOR USING...
Publication number
20110300420
Publication date
Dec 8, 2011
EATON CORPORATION
Robert William Johnson, JR.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS SUPPORTING LOAD BA...
Publication number
20110278931
Publication date
Nov 17, 2011
EATON CORPORATION
Robert William Johnson, JR.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS USING ISOLATED INT...
Publication number
20110278932
Publication date
Nov 17, 2011
EATON CORPORATION
George Arthur Navarro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY SYSTEMS AND METHODS SUPPORTING HIGH-EF...
Publication number
20110278933
Publication date
Nov 17, 2011
EATON CORPORATION
Jason Scott Anderson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ZIGZAG AUTOTRANSFORMER APPARATUS AND METHODS
Publication number
20100219923
Publication date
Sep 2, 2010
EATON CORPORATION
Robert William Johnson, JR.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ZIGZAG AUTOTRANSFORMER APPARATUS AND METHODS
Publication number
20100148898
Publication date
Jun 17, 2010
EATON CORPORATION
Robert William Johnson, JR.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE MONITORING IN UNINTERRUPTIBLE POWER SUPPLY SYSTEMS USIN...
Publication number
20100008397
Publication date
Jan 14, 2010
EATON CORPORATION
Robert W. Johnson, JR.
G01 - MEASURING TESTING
Information
Patent Application
FLYBACK CHARGE REDISTRIBUTION APPARATUS FOR SERIALLY CONNECTED ENER...
Publication number
20090140693
Publication date
Jun 4, 2009
EATON CORPORATION
Robert William Johnson, JR.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power Systems and Methods Using an Uninterruptible Power Supply to...
Publication number
20090021079
Publication date
Jan 22, 2009
Eaton Power Quality Corporation
Robert W. Johnson, JR.
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC