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Ann Arbor, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for propulsion system prognostics due to boos...
Patent number
12,005,808
Issue date
Jun 11, 2024
GM Global Technology Operations LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery health monitoring and failure identification
Patent number
11,981,228
Issue date
May 14, 2024
GM Global Technology Operations LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive fault diagnostic system for motor vehicles
Patent number
11,551,488
Issue date
Jan 10, 2023
GM Global Technology Operations LLC
Chaitanya Sankavaram
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Personalization settings based on body measurements
Patent number
11,479,148
Issue date
Oct 25, 2022
GM Global Technology Operations LLC
Yasen Hu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for managing operator-selectable settings on-v...
Patent number
11,167,769
Issue date
Nov 9, 2021
GM Global Technology Operations LLC
Kausalya Singuru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Offset detection for fuel level sensor fault
Patent number
11,131,573
Issue date
Sep 28, 2021
GM Global Technology Operations LLC
Shiming Duan
G01 - MEASURING TESTING
Information
Patent Grant
Fault model augmentation systems and methods
Patent number
11,120,646
Issue date
Sep 14, 2021
GM Global Technology Operations LLC
Shiming Duan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coolant leak diagnosis
Patent number
10,996,134
Issue date
May 4, 2021
GM Global Technology Operations LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Torque converter clutch control system health estimation
Patent number
10,948,079
Issue date
Mar 16, 2021
GM Global Technology Operations LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Monitoring and diagnosing vehicle system problems using machine lea...
Patent number
10,922,906
Issue date
Feb 16, 2021
GM Global Technology Operations LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cooling system air flow diagnosis
Patent number
10,857,854
Issue date
Dec 8, 2020
GM Global Technology Operations LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for coordinating deployment of a fleet of auto...
Patent number
10,698,420
Issue date
Jun 30, 2020
GM Global Technology Operations LLC
Chaitanya Sankavaram
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus to monitor an on-vehicle fluidic subsystem
Patent number
10,672,205
Issue date
Jun 2, 2020
GM Global Technology Operations LLC
Shiming Duan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vehicle with health-based active self-testing method
Patent number
10,600,261
Issue date
Mar 24, 2020
GM Global Technology Operations LLC
Xiaoyu Huang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for monitoring of an autonomous vehicle
Patent number
10,558,217
Issue date
Feb 11, 2020
GM Global Technology Operations LLC
Shengbing Jiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for predicting operating health of a torque co...
Patent number
10,553,043
Issue date
Feb 4, 2020
GM Global Technology Operations LLC
Shiming Duan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Proactive health-based transition to redundant subsystems
Patent number
10,501,092
Issue date
Dec 10, 2019
GM Global Technololgy Operations LLC
Xiaoyu Huang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controller architecture for monitoring health of an autonomous vehicle
Patent number
10,424,127
Issue date
Sep 24, 2019
GM Global Technology Operations LLC
Shengbing Jiang
G07 - CHECKING-DEVICES
Information
Patent Grant
Prognostic system and method for an electric coolant pump
Patent number
10,273,867
Issue date
Apr 30, 2019
GM Global Technology Operations LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine airflow management systems and methods
Patent number
10,152,834
Issue date
Dec 11, 2018
GM Global Technology Operations LLC
Chaitanya Sankavaram
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine cooling systems and methods
Patent number
10,054,030
Issue date
Aug 21, 2018
GM Global Technology Operations LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine airflow management systems and methods
Patent number
10,026,241
Issue date
Jul 17, 2018
GM Global Technologies Operations LLC
Chaitanya Sankavaram
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
DATA DRIVEN IDENTIFICATION OF A ROOT CAUSE OF A MALFUNCTION
Publication number
20240046715
Publication date
Feb 8, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rasoul Salehi
G07 - CHECKING-DEVICES
Information
Patent Application
BATTERY HEALTH MONITORING AND FAILURE IDENTIFICATION
Publication number
20230294554
Publication date
Sep 21, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR VALIDATING DIAGNOSTIC TROUBLE CODES GENERATED...
Publication number
20230282033
Publication date
Sep 7, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
G07 - CHECKING-DEVICES
Information
Patent Application
CLOUD-BASED PLATFORM SERVER FOR VEHICLE DTC DATA ANALYZING, REPORTI...
Publication number
20230282039
Publication date
Sep 7, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming DUAN
G07 - CHECKING-DEVICES
Information
Patent Application
ARCHITECTURE AND METHODOLOGY FOR VEHICLE MOTION CONTROL HEALTH MONI...
Publication number
20230242131
Publication date
Aug 3, 2023
SeyedAlireza Kasaiezadeh Mahabadi
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS AND APPARATUS FOR PROPULSION SYSTEM PROGNOSTICS DUE TO BOOS...
Publication number
20220363162
Publication date
Nov 17, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming DUAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
DYNAMIC LIDAR ALIGNMENT
Publication number
20210373138
Publication date
Dec 2, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shengbing Jiang
B60 - VEHICLES IN GENERAL
Information
Patent Application
ADAPTIVE FAULT DIAGNOSTIC SYSTEM FOR MOTOR VEHICLES
Publication number
20210056780
Publication date
Feb 25, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chaitanya Sankavaram
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURITY FEATURES USING VEHICLE PERSONALIZATION
Publication number
20210049385
Publication date
Feb 18, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Nicholas W. Pinto
B60 - VEHICLES IN GENERAL
Information
Patent Application
PERSONALIZATION SETTINGS BASED ON BODY MEASUREMENTS
Publication number
20210039521
Publication date
Feb 11, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yasen Hu
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING OPERATOR-SELECTABLE SETTINGS ON-V...
Publication number
20200398860
Publication date
Dec 24, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kausalya Singuru
B60 - VEHICLES IN GENERAL
Information
Patent Application
COOLANT LEAK DIAGNOSIS
Publication number
20200378863
Publication date
Dec 3, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fault Model Augmentation Systems And Methods
Publication number
20200372729
Publication date
Nov 26, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming DUAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COOLING SYSTEM AIR FLOW DIAGNOSIS
Publication number
20200324619
Publication date
Oct 15, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Application
MONITORING AND DIAGNOSING VEHICLE SYSTEM PROBLEMS USING MACHINE LEA...
Publication number
20200312056
Publication date
Oct 1, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF DIAGNOSING A PROPULSION SYSTEM OF A VEHICLE, AND A SYSTEM...
Publication number
20200224601
Publication date
Jul 16, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ibrahim Haskara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TORQUE CONVERTER CLUTCH CONTROL SYSTEM HEALTH ESTIMATION
Publication number
20200040988
Publication date
Feb 6, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS TO MONITOR AN ON-VEHICLE FLUIDIC SUBSYSTEM
Publication number
20190172274
Publication date
Jun 6, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
G07 - CHECKING-DEVICES
Information
Patent Application
OFFSET DETECTION FOR FUEL LEVEL SENSOR FAULT
Publication number
20190170565
Publication date
Jun 6, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
G01 - MEASURING TESTING
Information
Patent Application
PROACTIVE HEALTH-BASED TRANSITION TO REDUNDANT SUBSYSTEMS
Publication number
20190106115
Publication date
Apr 11, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaoyu Huang
G05 - CONTROLLING REGULATING
Information
Patent Application
VEHICLE WITH HEALTH-BASED ACTIVE SELF-TESTING METHOD
Publication number
20190108694
Publication date
Apr 11, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaoyu Huang
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING OF AN AUTONOMOUS VEHICLE
Publication number
20190064810
Publication date
Feb 28, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shengbing Jiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR COORDINATING DEPLOYMENT OF A FLEET OF AUTO...
Publication number
20190064846
Publication date
Feb 28, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chaitanya Sankavaram
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATED MAINTENANCE SCHEDULING OF AN AUT...
Publication number
20190066398
Publication date
Feb 28, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chaitanya Sankavaram
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROLLER ARCHITECTURE FOR MONITORING HEALTH OF AN AUTONOMOUS VEHICLE
Publication number
20190066399
Publication date
Feb 28, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shengbing Jiang
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD AND APPARATUS FOR PREDICTING OPERATING HEALTH OF A TORQUE CO...
Publication number
20180253913
Publication date
Sep 6, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
G07 - CHECKING-DEVICES
Information
Patent Application
PROGNOSTIC SYSTEM AND METHOD FOR AN ELECTRIC COOLANT PUMP
Publication number
20180216517
Publication date
Aug 2, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE COOLING SYSTEMS AND METHODS
Publication number
20170350303
Publication date
Dec 7, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shiming Duan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES