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William J. Tate
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Dunlap, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Regenerative braking system for reducing fuel consumption
Patent number
9,481,252
Issue date
Nov 1, 2016
Caterpillar Inc.
Baojun Si
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor driver having integrated braking chopper
Patent number
9,455,651
Issue date
Sep 27, 2016
Caterpillar Inc.
Rodwan T. Adra
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for controlling wheel motor torque in an electric...
Patent number
8,639,402
Issue date
Jan 28, 2014
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for controlling traction
Patent number
8,527,125
Issue date
Sep 3, 2013
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brake cooling fluid diverter for an off-highway machine
Patent number
8,490,760
Issue date
Jul 23, 2013
Caterpillar Inc.
Michael D. Hudson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine load management for traction vehicles
Patent number
8,428,805
Issue date
Apr 23, 2013
Caterpillar Inc.
Bradley Bailey
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for controlling a driving direction of an electri...
Patent number
8,386,131
Issue date
Feb 26, 2013
Caterpillar Inc.
Srikar Thaduvayi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brake cooling fluid diverter for an off-highway machine
Patent number
8,281,908
Issue date
Oct 9, 2012
Caterpillar Inc.
Michael D. Hudson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine load management for traction vehicles
Patent number
8,140,206
Issue date
Mar 20, 2012
Caterpillar Inc.
Bradley Bailey
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Creep control for motor system
Patent number
7,988,593
Issue date
Aug 2, 2011
Caterpillar Inc.
Michael David Staub
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Traction control system
Patent number
7,894,958
Issue date
Feb 22, 2011
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Conduction angle control of a switched reluctance generator
Patent number
7,755,308
Issue date
Jul 13, 2010
Caterpillar Inc.
Ekrem Kayikci
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric drivetrain thermal protection system
Patent number
7,443,122
Issue date
Oct 28, 2008
Caterpillar Inc.
William James Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Overload protection system for an electrical device
Patent number
7,307,396
Issue date
Dec 11, 2007
Caterpillar Inc.
Robert R. Sychra
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Automatic vehicle speed retarding control through actuation of whee...
Patent number
5,983,149
Issue date
Nov 9, 1999
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driver circuit with diagnostics and over voltage protection
Patent number
5,467,240
Issue date
Nov 14, 1995
Caterpillar Inc.
Gregory L. Williamson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Supplemental front wheel drive control system
Patent number
5,420,791
Issue date
May 30, 1995
Caterpillar Inc.
Stephen R. Olson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Supplemental front wheel drive control system and method
Patent number
5,361,208
Issue date
Nov 1, 1994
Caterpillar Inc.
Stephen R. Olson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated engine and transmission control system
Patent number
5,323,667
Issue date
Jun 28, 1994
Caterpillar Inc.
Lorne W. Tweed
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for controlling a supplemental vehicle drive i...
Patent number
5,147,010
Issue date
Sep 15, 1992
Caterpillar Inc.
Stephen R. Olson
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Vector Currents Controller for Salient Pole Synchronous Machine
Publication number
20160276962
Publication date
Sep 22, 2016
Caterpillar Inc.
Ahmed Khalil
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVER HAVING INTEGRATED BRAKING CHOPPER
Publication number
20160173011
Publication date
Jun 16, 2016
Caterpillar Inc.
Rodwan T. ADRA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR ENERGY MANAGEMENT FOR ELECTRIC DRIVE SYSTEM
Publication number
20150244292
Publication date
Aug 27, 2015
Caterpillar Inc.
Baojun Si
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR REGENERATIVE BRAKING IN ELECTRIC DRIVE SYSTEM
Publication number
20150244290
Publication date
Aug 27, 2015
Caterpillar Inc.
Baojun Si
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Braking System for an Off-Highway Machine Involving Electric Retard...
Publication number
20130057053
Publication date
Mar 7, 2013
Caterpillar Inc.
Michael D. Staub
B60 - VEHICLES IN GENERAL
Information
Patent Application
Brake Cooling Fluid Diverter for an Off-Highway Machine
Publication number
20120247887
Publication date
Oct 4, 2012
Caterpillar Inc.
Michael D. Hudson
G05 - CONTROLLING REGULATING
Information
Patent Application
Engine load management for traction vehicles
Publication number
20120116627
Publication date
May 10, 2012
Caterpillar Inc.
Bradley Bailey
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING TRACTION
Publication number
20120116618
Publication date
May 10, 2012
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING WHEEL MOTOR TORQUE IN AN ELECTRIC...
Publication number
20120116619
Publication date
May 10, 2012
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method And System For Controlling A Driving Direction Of An Electri...
Publication number
20110022276
Publication date
Jan 27, 2011
Caterpillar Inc.
Srikar Thaduvayi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Engine load management for traction vehicles
Publication number
20100070120
Publication date
Mar 18, 2010
Caterpillar Inc.
Bradley Bailey
B60 - VEHICLES IN GENERAL
Information
Patent Application
Brake cooling fluid diverter for an off-highway machine
Publication number
20100057270
Publication date
Mar 4, 2010
Caterpillar Inc.
Michael D. Hudson
G05 - CONTROLLING REGULATING
Information
Patent Application
Braking system for an off-highway machine involving electric retard...
Publication number
20100025167
Publication date
Feb 4, 2010
Caterpillar Inc.
Michael D. Staub
B60 - VEHICLES IN GENERAL
Information
Patent Application
Creep control for motor system
Publication number
20090203496
Publication date
Aug 13, 2009
Caterpillar Inc.
Michael David Staub
B60 - VEHICLES IN GENERAL
Information
Patent Application
Traction control system
Publication number
20090204292
Publication date
Aug 13, 2009
Caterpillar Inc.
William J. Tate
B60 - VEHICLES IN GENERAL
Information
Patent Application
Conduction angle control of a switched reluctance generator
Publication number
20090001911
Publication date
Jan 1, 2009
Caterpillar Inc.
Ekrem Kayikci
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric drivetrain thermal protection system
Publication number
20080001564
Publication date
Jan 3, 2008
William James Tate
B60 - VEHICLES IN GENERAL
Information
Patent Application
Overload protection system for an electrical device
Publication number
20060126250
Publication date
Jun 15, 2006
Caterpillar Inc.
Robert R. Sychra
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER