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John E. Marano
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Livonia, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for ratio control in a vehicle continuously varia...
Patent number
10,024,427
Issue date
Jul 17, 2018
GM Global Technology Operations LLC
James M Gessner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transmission ratio control systems and methods
Patent number
9,950,709
Issue date
Apr 24, 2018
GM Global Technology Operations LLC
Artin Farahani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of controlling a variator
Patent number
9,851,004
Issue date
Dec 26, 2017
GM Global Technology Operations LLC
Zhen J. Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Temperature dependent variable flow orifice
Patent number
9,618,132
Issue date
Apr 11, 2017
GM Global Technology Operations LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Garage shift control of a binary clutch assembly
Patent number
9,290,182
Issue date
Mar 22, 2016
GM Global Technology Operations LLC
Randall B. Dlugoss
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual clutch transmission
Patent number
9,249,882
Issue date
Feb 2, 2016
GM Global Technology Operations, LLC
Jesse B. Bradley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gross slip-based control of a variator assembly
Patent number
9,151,382
Issue date
Oct 6, 2015
GM Global Technology Operations LLC
Zhen J. Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual-clutch transmission predictive thermal protection
Patent number
9,090,240
Issue date
Jul 28, 2015
GM Global Technology Operations LLC
Joseph B. Burtch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Acceleration-based state control of a binary clutch assembly
Patent number
9,086,141
Issue date
Jul 21, 2015
GM Global Technology Operations LLC
Vijay A. Neelakantan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic control system for an automatic transmission
Patent number
8,932,167
Issue date
Jan 13, 2015
GM Global Technology Operations, LLC
Todd R. Berger
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for improved double transition shift operations f...
Patent number
8,862,352
Issue date
Oct 14, 2014
GM Global Technology Operations LLC
Nathaniel E. Wilke
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for estimating hydraulic pressure within and cont...
Patent number
8,731,792
Issue date
May 20, 2014
GM Global Technology Operations LLC
Zhen J. Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Accelerator pedal predictive shift point control
Patent number
8,315,768
Issue date
Nov 20, 2012
GM Global Technology Operations LLC
Xuefeng Tim Tao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for clutch control in a vehicle having an engi...
Patent number
8,313,415
Issue date
Nov 20, 2012
GM Global Technology Operations LLC
Ronald F. Lochocki, Jr.
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system and method for accelerator pedal based shift point s...
Patent number
8,133,154
Issue date
Mar 13, 2012
GM Global Technology Operations LLC
Xuefeng Tim Tao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Eight speed automatic transmission with dual area clutch piston
Patent number
7,736,264
Issue date
Jun 15, 2010
GM Global Technology Operations, Inc.
Steven P. Moorman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel quality indication for adaptive transmission control
Patent number
7,641,587
Issue date
Jan 5, 2010
GM Global Technology Operations, Inc.
Richard B. Jess
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine torque error learn during dynamic vehicle test
Patent number
7,544,150
Issue date
Jun 9, 2009
GM Global Technology Operations, Inc.
Christopher J. Trush
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuzzy logic adaptive shift control
Patent number
5,737,712
Issue date
Apr 7, 1998
General Motors Corporation
Ed Erliang Han
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR RATIO CONTROL IN A VEHICLE CONTINUOUSLY VARIA...
Publication number
20180202549
Publication date
Jul 19, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
James M Gessner
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSMISSION RATIO CONTROL SYSTEMS AND METHODS
Publication number
20170137027
Publication date
May 18, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Artin FARAHANI
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF CONTROLLING A VARIATOR
Publication number
20150345631
Publication date
Dec 3, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhen J. Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GROSS SLIP-BASED CONTROL OF A VARIATOR ASSEMBLY
Publication number
20150240941
Publication date
Aug 27, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhen J. Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ACCELERATION-BASED STATE CONTROL OF A BINARY CLUTCH ASSEMBLY
Publication number
20140121914
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Vijay A. Neelakantan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GARAGE SHIFT CONTROL OF A BINARY CLUTCH ASSEMBLY
Publication number
20140121906
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Randall B. Dlugoss
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDRAULIC CONTROL SYSTEM FOR AN AUTOMATIC TRANSMISSION
Publication number
20130327172
Publication date
Dec 12, 2013
Todd R. Berger
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
DUAL-CLUTCH TRANSMISSION PREDICTIVE THERMAL PROTECTION
Publication number
20130231833
Publication date
Sep 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Joseph B. Burtch
B60 - VEHICLES IN GENERAL
Information
Patent Application
DUAL CLUTCH TRANSMISSION
Publication number
20130184946
Publication date
Jul 18, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jesse B. Bradley
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING HYDRAULIC PRESSURE WITHIN AND CONT...
Publication number
20130080009
Publication date
Mar 28, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhen J. Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TEMPERATURE DEPENDENT VARIABLE FLOW ORIFICE
Publication number
20130015254
Publication date
Jan 17, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SYSTEM AND METHOD FOR IMPROVED DOUBLE TRANSITION SHIFT OPERATIONS F...
Publication number
20130008754
Publication date
Jan 10, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Nathaniel E. Wilke
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS FOR CLUTCH CONTROL IN A VEHICLE HAVING AN ENGI...
Publication number
20110245036
Publication date
Oct 6, 2011
GM Global Technology Operations, Inc.
Ronald F. Lochocki, Jr., JR.
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL SYSTEM AND METHOD FOR ACCELERATOR PEDAL BASED SHIFT POINT S...
Publication number
20090233765
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Xuefeng Tim Tao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ACCELERATOR PEDAL PREDICTIVE SHIFT POINT CONTROL
Publication number
20090210122
Publication date
Aug 20, 2009
GM Global Technology Operations, Inc.
Xuefeng Tim Tao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Eight Speed Automatic Transmission with Dual Area Clutch Piston
Publication number
20080305911
Publication date
Dec 11, 2008
GM Global Technology Operations, Inc.
Steven P. Moorman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FUEL QUALITY INDICATION FOR ADAPTIVE TRANSMISSION CONTROL
Publication number
20080234103
Publication date
Sep 25, 2008
Richard B. Jess
B60 - VEHICLES IN GENERAL
Information
Patent Application
Engine torque error learn during dynamic vehicle test
Publication number
20060264298
Publication date
Nov 23, 2006
Christopher J. Trush
B60 - VEHICLES IN GENERAL