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R. Travis Schwenke
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Springboro, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Powertrain and method of coordinating chassis and propulsion system...
Patent number
10,029,669
Issue date
Jul 24, 2018
GM Global Technology Operations LLC
Xiaofeng Mao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for controlling an electrified powertrain syst...
Patent number
9,517,706
Issue date
Dec 13, 2016
GM Global Technology Operations LLC
Min-Joong Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of cold starting an internal combustion engine in hybrid app...
Patent number
9,022,002
Issue date
May 5, 2015
GM Global Technology Operations LLC
R Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method to reduce lash clunk in a hybrid electric vehicle
Patent number
9,005,077
Issue date
Apr 14, 2015
GM Global Technology Operations LLC
Min-Joong Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and methods for torque control in an electronic all wheel dr...
Patent number
8,725,335
Issue date
May 13, 2014
GM Global Technology Operations LLC
Joseph M. Tolkacz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for controlling operation of a hybrid powertra...
Patent number
8,655,526
Issue date
Feb 18, 2014
GM Global Technology Operations LLC
R. Travis Schwenke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for controlling amount of time needed to commence...
Patent number
8,328,682
Issue date
Dec 11, 2012
GM Global Technology Operations LLC
Anthony Christman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of externally charging a powertrain
Patent number
8,248,023
Issue date
Aug 21, 2012
GM Global Technology Operations LLC
R. Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating an internal combustion engine for a hybrid pow...
Patent number
8,219,303
Issue date
Jul 10, 2012
GM Global Technology Operations LLC
R. Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid vehicle auto start systems and methods
Patent number
8,157,035
Issue date
Apr 17, 2012
GM Global Technology Operations LLC
Christopher E. Whitney
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POWERTRAIN AND METHOD OF COORDINATING CHASSIS AND PROPULSION SYSTEM...
Publication number
20170137012
Publication date
May 18, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaofeng Mao
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIFIED POWERTRAIN SYST...
Publication number
20160332534
Publication date
Nov 17, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Min-Joong Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD TO REDUCE LASH CLUNK IN A HYBRID ELECTRIC VEHICLE
Publication number
20140024495
Publication date
Jan 23, 2014
MIN-JOONG KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF COLD STARTING AN INTERNAL COMBUSTION ENGINE IN HYBRID APP...
Publication number
20130333655
Publication date
Dec 19, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
R. Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHODS FOR TORQUE CONTROL IN AN ELECTRONIC ALL WHEEL DR...
Publication number
20130289811
Publication date
Oct 31, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
JOSEPH M. TOLKACZ
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A HYBRID POWERTRA...
Publication number
20120179312
Publication date
Jul 12, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
R. Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING AMOUNT OF TIME NEEDED TO COMMENCE...
Publication number
20120065023
Publication date
Mar 15, 2012
GM Global Technology Operations, Inc.
Anthony Christman
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID VEHICLE AUTO START SYSTEMS AND METHODS
Publication number
20100038158
Publication date
Feb 18, 2010
GM Global Technology Operations, Inc.
Christopher E. Whitney
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE FOR A HYBRID POW...
Publication number
20090118914
Publication date
May 7, 2009
GM Global Technology Operations, Inc.
R. Travis Schwenke
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF EXTERNALLY CHARGING A POWERTRAIN
Publication number
20090115377
Publication date
May 7, 2009
GM Global Technology Operations, Inc.
R. Travis Schwenke
B60 - VEHICLES IN GENERAL