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Auburn Hills, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for collision detection in autonomous vehicles
Patent number
10,611,369
Issue date
Apr 7, 2020
GM Global Technology Operations LLC
Christopher Cinpinski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Containment control for a continuously variable transmission
Patent number
10,041,589
Issue date
Aug 7, 2018
GM Global Technology Operations LLC
Zhe Xie
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
Hydraulic control system for a continuously variable transmission
Patent number
9,383,003
Issue date
Jul 5, 2016
GM Global Technology Operations, LLC
Philip C. Lundberg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electric pump
Patent number
9,222,575
Issue date
Dec 29, 2015
GM Global Technology Operations, LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Containment control for a continuously variable transmission
Patent number
9,212,743
Issue date
Dec 15, 2015
GM Global Technology Operations, LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission hydraulic control system having flow augmentation
Patent number
8,915,076
Issue date
Dec 23, 2014
GM Global Technology Operations, LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepper motor with common solenoid current driver
Patent number
8,890,462
Issue date
Nov 18, 2014
GM Global Technology Operations, LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
MEMS valve operating profile
Patent number
8,851,117
Issue date
Oct 7, 2014
GM Global Technology Operations, LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shape memory alloy actuator
Patent number
8,707,694
Issue date
Apr 29, 2014
GM Global Technology Operations LLC
Bret M. Olson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of eliminating torque interruption during mode shift
Patent number
8,608,618
Issue date
Dec 17, 2013
GM Global Technology Operations LLC
Vijay A. Neelakantan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission hydraulic control system having independently controll...
Patent number
8,413,437
Issue date
Apr 9, 2013
GM Global Technology Operations LLC
Chinar S. Ghike
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system for an automatic transmission having multiple defaul...
Patent number
8,210,976
Issue date
Jul 3, 2012
GM Global Technology Operations LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC CONTROL UNIT VALVE PORTING, ROUTING, CHECKBALL, AND ORIFI...
Publication number
20220196170
Publication date
Jun 23, 2022
John N Henley
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AUTOMATIC TRANSMISSION PARK CONTROL SYSTEM
Publication number
20210190205
Publication date
Jun 24, 2021
Zhe Xie
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR COLLISION DETECTION IN AUTONOMOUS VEHICLES
Publication number
20190232954
Publication date
Aug 1, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Christopher Cinpinski
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTAINMENT CONTROL FOR A CONTINUOUSLY VARIABLE TRANSMISSION
Publication number
20160053889
Publication date
Feb 25, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRAULIC CONTROL SYSTEM FOR A CONTINUOUSLY VARIABLE TRANSMISSION
Publication number
20130333508
Publication date
Dec 19, 2013
Philip C. Lundberg
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
CONTAINMENT CONTROL FOR A CONTINUOUSLY VARIABLE TRANSMISSION
Publication number
20130324355
Publication date
Dec 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STEPPER MOTOR WITH COMMON SOLENOID CURRENT DRIVER
Publication number
20130234568
Publication date
Sep 12, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MEMS VALVE OPERATING PROFILE
Publication number
20130192704
Publication date
Aug 1, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SHAPE MEMORY ALLOY ACTUATOR
Publication number
20130160445
Publication date
Jun 27, 2013
GM GLOBAL TECHNOLOLY OPERATIONS LLC
Bret M. Olson
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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
TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING FLOW AUGMENTATION
Publication number
20120174570
Publication date
Jul 12, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRIC PUMP
Publication number
20120159939
Publication date
Jun 28, 2012
GM GLOBAL TECHNOLOGY OPERATION LLC
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION HYDRAULIC CONTROL SYSTEM HAVING INDEPENDENTLY CONTROLL...
Publication number
20110131969
Publication date
Jun 9, 2011
GM Global Technology Operations, Inc.
Chinar S. Ghike
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL SYSTEM FOR AN AUTOMATIC TRANSMISSION HAVING MULTIPLE DEFAUL...
Publication number
20100326542
Publication date
Dec 30, 2010
GM Global Technology Operations, Inc.
Zhe Xie
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...