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Benjamin Gottemoller
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for detecting phase imbalance of an electrical...
Patent number
9,702,938
Issue date
Jul 11, 2017
Caterpillar Inc.
Jesse R. Gerdes
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Opacity-based rotary position sensor and method
Patent number
9,091,569
Issue date
Jul 28, 2015
Caterpillar Inc.
Benjamin P Gottemoller
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting phase current imbalance in a pow...
Patent number
9,063,202
Issue date
Jun 23, 2015
Caterpillar Inc.
Matthew Hendrickson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controlling retarding torque in an electric drive system
Patent number
8,981,685
Issue date
Mar 17, 2015
Caterpillar Inc.
Brett M. Nee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of debouncing a variable frequency step signal
Patent number
8,970,291
Issue date
Mar 3, 2015
Caterpillar Inc.
Jesse R Gerdes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Retarding energy calculator for an electric drive machine
Patent number
8,054,016
Issue date
Nov 8, 2011
Caterpillar Inc.
Benjamin P. Gottemoller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter current sensor testing method
Patent number
7,994,798
Issue date
Aug 9, 2011
Caterpillar Inc.
Joshua Michael Williams
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Detecting Phase Imbalance of an Electrical...
Publication number
20160274191
Publication date
Sep 22, 2016
Caterpillar Inc.
Jesse R. Gerdes
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF CONTROLLING CONTACTOR TIP ASSEMBLY
Publication number
20160031323
Publication date
Feb 4, 2016
Caterpillar Inc.
Benjamin P. Gottemoller
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING RETARDING TORQUE IN AN ELECTRIC DRIVE SYSTEM
Publication number
20130162182
Publication date
Jun 27, 2013
Caterpillar Inc.
Brett M. Nee
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotary Position Sensor
Publication number
20120271457
Publication date
Oct 25, 2012
Caterpillar Inc.
Isaac J. Sachs
G01 - MEASURING TESTING
Information
Patent Application
Retarding Grid Cooling System and Control
Publication number
20120062155
Publication date
Mar 15, 2012
Caterpillar, Inc.
Jian Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Retarding energy calculator for an electric drive machine
Publication number
20100066292
Publication date
Mar 18, 2010
Caterpillar Inc.
Benjamin P. Gottemoller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and apparatus for detecting phase current imbalance in a pow...
Publication number
20100066294
Publication date
Mar 18, 2010
Caterpillar Inc.
Matthew Hendrickson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power supply system and ramp strategy
Publication number
20090189444
Publication date
Jul 30, 2009
Donald Miles Currie
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Power converter current sensor testing method
Publication number
20090140745
Publication date
Jun 4, 2009
Caterpillar Inc.
Joshua Michael Williams
G01 - MEASURING TESTING