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Brian J. Koch
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Northville, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surface reforming of negative electrode layers
Patent number
12,002,932
Issue date
Jun 4, 2024
GM Global Technology Operations LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reference electrode assembly and method of manufacturing the same
Patent number
11,973,200
Issue date
Apr 30, 2024
GM Global Technology Operations LLC
Gayatri V. Dadheech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automated reference electrode management
Patent number
11,813,958
Issue date
Nov 14, 2023
GM Global Technology Operations LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thin-film reference electrodes, electrochemical devices including t...
Patent number
11,710,864
Issue date
Jul 25, 2023
GM Global Technology Operations LLC
Jing Gao
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Adaptation of charge current limits for a rechargeable energy stora...
Patent number
11,691,531
Issue date
Jul 4, 2023
GM Global Technology Operations LLC
Orlando Ward-Santos
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Composite reference electrode substrate and methods relating thereto
Patent number
11,658,304
Issue date
May 23, 2023
GM Global Technology Operations LLC
Yucong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for battery capacity estimation using voltage slo...
Patent number
11,592,493
Issue date
Feb 28, 2023
GM Global Technology Operations LLC
Alfred Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature sensor
Patent number
11,525,742
Issue date
Dec 13, 2022
GM Global Technology Operations LLC
Alfred Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film reference electrodes, electrochemical devices including t...
Patent number
11,374,268
Issue date
Jun 28, 2022
GM Global Technology Operations LLC
Jing Gao
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Cell-mounted application specific integrated circuits for battery s...
Patent number
11,303,136
Issue date
Apr 12, 2022
GM Global Technology Operations LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Reference electrode assemblies including thin, porous current colle...
Patent number
11,245,105
Issue date
Feb 8, 2022
GM Global Technology Operations LLC
Gayatri V. Dadheech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Management system with supervisory control for rechargeable energy...
Patent number
11,225,169
Issue date
Jan 18, 2022
GM Global Technology Operations LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of forming a separator for a lithium-ion battery
Patent number
11,171,385
Issue date
Nov 9, 2021
GM Global Technology Operations LLC
Hongliang Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Intelligent motor vehicles, charging systems, and control logic for...
Patent number
11,091,055
Issue date
Aug 17, 2021
GM Global Technology Operations LLC
James E. Tarchinski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controlling operation of device with rechargeable energy storage pa...
Patent number
10,919,408
Issue date
Feb 16, 2021
GM Global Technology Operations LLC
Azeem Sarwar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods for fast-charging and detecting lithium plating in lithium...
Patent number
10,700,376
Issue date
Jun 30, 2020
GM Global Technology Operations LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Three-electrode device for performing electrochemical analysis on l...
Patent number
10,673,102
Issue date
Jun 2, 2020
GM Global Technology Operations LLC
Kevin B. Rober
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle battery and monitoring system
Patent number
10,622,684
Issue date
Apr 14, 2020
GM Global Technology Operations LLC
Brian J Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrochemical device sensor and method of making and using the same
Patent number
10,589,629
Issue date
Mar 17, 2020
GM Global Technology Operations LLC
Charles W. Wampler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods for fast-charging batteries
Patent number
10,446,883
Issue date
Oct 15, 2019
GM Global Technology Operations LLC
Ciro A. Spigno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reference electrode
Patent number
10,439,256
Issue date
Oct 8, 2019
GM Global Technology Operations LLC
Brian J Koch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery state estimation control logic and architectures for electr...
Patent number
10,418,622
Issue date
Sep 17, 2019
GM Global Technology Operations LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for monitoring a DC power source
Patent number
10,408,883
Issue date
Sep 10, 2019
GM Global Technology Operations LLC
Raghunathan K
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery state estimation systems and methods using a nonlinear resi...
Patent number
10,345,385
Issue date
Jul 9, 2019
GM Global Technology Operations LLC
Charles W Wampler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for estimating battery system energy capability
Patent number
10,338,150
Issue date
Jul 2, 2019
GM Global Technology Operations LLC
Kurt M. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Estimation of charge acceptance capability in a battery assembly
Patent number
10,320,216
Issue date
Jun 11, 2019
GM Global Technology Operations LLC
Brian J. Koch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for estimating battery system parameters
Patent number
10,288,692
Issue date
May 14, 2019
GM Global Technology Operations LLC
Patricia M. Laskowsky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
State of charge estimator and methods of making and using the same
Patent number
10,288,693
Issue date
May 14, 2019
GM Global Technology Operations LLC
Daniel R. Baker
G01 - MEASURING TESTING
Information
Patent Grant
Battery cell testing fixture
Patent number
10,236,541
Issue date
Mar 19, 2019
GM Global Technology Operations LLC
Brian J Koch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for estimating battery system power capability
Patent number
10,048,320
Issue date
Aug 14, 2018
GM Global Technology Operations LLC
Patrick Frost
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR CHARGING A BATTERY
Publication number
20240072565
Publication date
Feb 29, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Han Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR IN-SITU MAPPING ON ELECTRODE POTENTIAL AND TH...
Publication number
20240061023
Publication date
Feb 22, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BATTERY CELL ENCLOSURE WITH ANTI-GRAVITY ELECTROLYTE DISTRIBUTION
Publication number
20230402687
Publication date
Dec 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR CHARGING A LITHIUM METAL BATTERY
Publication number
20230402866
Publication date
Dec 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
G01 - MEASURING TESTING
Information
Patent Application
BATTERY COMPONENT INSPECTION BASED ON OPTICAL AND THERMAL IMAGING
Publication number
20230368367
Publication date
Nov 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Wei Zeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIFUNCTIONAL ELECTRODE SEPARATOR ASSEMBLIES WITH BUILT-IN REFERE...
Publication number
20230291077
Publication date
Sep 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
B60 - VEHICLES IN GENERAL
Information
Patent Application
REFERENCE ELECTRODE FOR ON-BOARD BATTERY CELL DIAGNOSTICS AND METHO...
Publication number
20230282805
Publication date
Sep 7, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gayatri V. Dadheech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE SEPARATOR WITH PIEZOELECTRIC LAYER FOR IN-STACK PRESSURE...
Publication number
20230253637
Publication date
Aug 10, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING A LITHIUM DENDRITE IN A BATTERY CELL
Publication number
20230253638
Publication date
Aug 10, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gayatri Vyas Dadheech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL SYSTEMS, METHODS, AND DEVICES USING STACKED ELECTRO...
Publication number
20230091154
Publication date
Mar 23, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMATED REFERENCE ELECTRODE MANAGEMENT
Publication number
20230090433
Publication date
Mar 23, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Application
SURFACE REFORMING OF NEGATIVE ELECTRODE LAYERS
Publication number
20220407126
Publication date
Dec 22, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING AN ELECTRODE FOR A BATTERY
Publication number
20220352507
Publication date
Nov 3, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brian J. Koch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin-Film Reference Electrodes, Electrochemical Devices Including T...
Publication number
20220294038
Publication date
Sep 15, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing GAO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Thin-Film Reference Electrodes, Electrochemical Devices Including T...
Publication number
20220285748
Publication date
Sep 8, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing GAO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Thin-Film Reference Electrodes, Electrochemical Devices Including T...
Publication number
20220285747
Publication date
Sep 8, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing GAO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ELECTROCHEMICAL CELL MONITORING ASSEMBLY
Publication number
20220238932
Publication date
Jul 28, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFERENCE ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
Publication number
20220181712
Publication date
Jun 9, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gayatri V. Dadheech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADAPTATION OF CHARGE CURRENT LIMITS FOR A RECHARGEABLE ENERGY STORA...
Publication number
20220134900
Publication date
May 5, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Orlando Ward-Santos
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITE REFERENCE ELECTRODE SUBSTRATE AND METHODS RELATING THERETO
Publication number
20210273229
Publication date
Sep 2, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yucong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE SENSOR
Publication number
20210247242
Publication date
Aug 12, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alfred Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR BATTERY CAPACITY ESTIMATION USING VOLTAGE SLO...
Publication number
20210215768
Publication date
Jul 15, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alfred Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND METHOD OF MAKING THE SAME
Publication number
20210218006
Publication date
Jul 15, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANAGEMENT SYSTEM WITH SUPERVISORY CONTROL FOR RECHARGEABLE ENERGY...
Publication number
20210129706
Publication date
May 6, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
THIN-FILM REFERENCE ELECTRODES, ELECTROCHEMICAL DEVICES INCLUDING T...
Publication number
20210091424
Publication date
Mar 25, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing GAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFERENCE ELECTRODE ASSEMBLIES INCLUDING THIN, POROUS CURRENT COLLE...
Publication number
20210091369
Publication date
Mar 25, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gayatri V. DADHEECH
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CELL-MOUNTED APPLICATION SPECIFIC INTEGRATED CIRCUITS FOR BATTERY S...
Publication number
20200366112
Publication date
Nov 19, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brian J. Koch
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTELLIGENT MOTOR VEHICLES, CHARGING SYSTEMS, AND CONTROL LOGIC FOR...
Publication number
20200353839
Publication date
Nov 12, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
James E. Tarchinski
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING OPERATION OF DEVICE WITH RECHARGEABLE ENERGY STORAGE PA...
Publication number
20200180466
Publication date
Jun 11, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Azeem Sarwar
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF FORMING A SEPARATOR FOR A LITHIUM-ION BATTERY
Publication number
20200020907
Publication date
Jan 16, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Hongliang Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR