Difference between revisions of "GM GLOBAL TECHNOLOGY OPERATIONS LLC patent applications published on November 30th, 2023"

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==Patent applications for GM GLOBAL TECHNOLOGY OPERATIONS LLC on November 30th, 2023==
 
==Patent applications for GM GLOBAL TECHNOLOGY OPERATIONS LLC on November 30th, 2023==
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===METHODS FOR EXTRUDING COARSE-GRAINED, LOW ALUMINUM CONTENT MAGNESIUM ALLOYS ([[US Patent Application 17872766. METHODS FOR EXTRUDING COARSE-GRAINED, LOW ALUMINUM CONTENT MAGNESIUM ALLOYS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17872766]])===
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'''Main Inventor'''
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Henry ZHAN
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===SYSTEMS AND METHODS FOR DETECTING CONTACT DURING A PROCESS ([[US Patent Application 17664720. SYSTEMS AND METHODS FOR DETECTING CONTACT DURING A PROCESS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17664720]])===
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'''Main Inventor'''
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Joseph Gerard Lovasz
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===STRUCTURAL PANORAMIC WINDSHIELD AND ROOF ([[US Patent Application 17825041. STRUCTURAL PANORAMIC WINDSHIELD AND ROOF simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17825041]])===
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'''Main Inventor'''
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Bradley Allen NEWCOMB
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===SYSTEM FOR ESTIMATING VEHICLE VELOCITY BASED ON DATA FUSION ([[US Patent Application 17824444. SYSTEM FOR ESTIMATING VEHICLE VELOCITY BASED ON DATA FUSION simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17824444]])===
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'''Main Inventor'''
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Hualin Tan
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===SYSTEM AND METHOD FOR DETECTION AND REPORTING OF DATA SIGNAL INTERFERENCE THROUGH VEHICLE CROWD SOURCING ([[US Patent Application 17826241. SYSTEM AND METHOD FOR DETECTION AND REPORTING OF DATA SIGNAL INTERFERENCE THROUGH VEHICLE CROWD SOURCING simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17826241]])===
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'''Main Inventor'''
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Curtis L. Hay
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===LOAD LIFTING TENSIONED INFLATABLE STRUCTURE ([[US Patent Application 17825213. LOAD LIFTING TENSIONED INFLATABLE STRUCTURE simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17825213]])===
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'''Main Inventor'''
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Wonhee Michael Kim
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===METHODS OF FORMING STEEL SHEETS WITH ENHANCED FLATNESS ([[US Patent Application 17873926. METHODS OF FORMING STEEL SHEETS WITH ENHANCED FLATNESS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17873926]])===
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'''Main Inventor'''
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Zhou WANG
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===VEHICLE INCLUDING RECYCLABLE CAST ALUMINUM ALLOY COMPONENTS AND METHOD OF MANUFACTURING ALUMINUM ALLOY COMPONENTS FROM RECYCLED VEHICLE COMPONENTS ([[US Patent Application 17873740. VEHICLE INCLUDING RECYCLABLE CAST ALUMINUM ALLOY COMPONENTS AND METHOD OF MANUFACTURING ALUMINUM ALLOY COMPONENTS FROM RECYCLED VEHICLE COMPONENTS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17873740]])===
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'''Main Inventor'''
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Pan WANG
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===METHODS OF FORMING MAGNESIUM-BASED ALLOYS HAVING A BIMODAL MICROSTRUCTURE AND MAGNESIUM-BASED ALLOY COMPONENTS MADE THEREFROM ([[US Patent Application 17877024. METHODS OF FORMING MAGNESIUM-BASED ALLOYS HAVING A BIMODAL MICROSTRUCTURE AND MAGNESIUM-BASED ALLOY COMPONENTS MADE THEREFROM simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17877024]])===
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'''Main Inventor'''
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Congjie WANG
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===INFLATABLE WITH ELASTIC CONSTRAINT TETHERS ([[US Patent Application 17825218. INFLATABLE WITH ELASTIC CONSTRAINT TETHERS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17825218]])===
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'''Main Inventor'''
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Wonhee Michael Kim
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===RECOMMENDATION SYSTEM FOR VEHICLE PASSENGERS ([[US Patent Application 17824279. RECOMMENDATION SYSTEM FOR VEHICLE PASSENGERS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17824279]])===
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'''Main Inventor'''
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Alireza Esna Ashari Esfahani
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===TESTERS, TESTING SYSTEMS AND METHODS OF TESTING ELECTRICAL COMPONENTS ([[US Patent Application 17664724. TESTERS, TESTING SYSTEMS AND METHODS OF TESTING ELECTRICAL COMPONENTS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17664724]])===
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'''Main Inventor'''
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Michael H. Shaffer
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===MULTI-PERSPECTIVE THREE-DIMENSIONAL FLOATING IMAGE DISPLAY ([[US Patent Application 17824210. MULTI-PERSPECTIVE THREE-DIMENSIONAL FLOATING IMAGE DISPLAY simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17824210]])===
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'''Main Inventor'''
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Manoj Sharma
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===PREDICTIVE VEHICLE TROUBLESHOOTING METHODS AND SYSTEMS ([[US Patent Application 17664764. PREDICTIVE VEHICLE TROUBLESHOOTING METHODS AND SYSTEMS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17664764]])===
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'''Main Inventor'''
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Sridhar Kamma
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===SULFIDE-IMPREGNATED COLUMNAR SILICON ANODE FOR ALL-SOLID-STATE BATTERY AND METHOD OF FORMING THE SAME ([[US Patent Application 17869580. SULFIDE-IMPREGNATED COLUMNAR SILICON ANODE FOR ALL-SOLID-STATE BATTERY AND METHOD OF FORMING THE SAME simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17869580]])===
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'''Main Inventor'''
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Zhe LI
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===CARBON ADDITIVES FOR SILICON-CONTAINING ELECTRODES ([[US Patent Application 17824601. CARBON ADDITIVES FOR SILICON-CONTAINING ELECTRODES simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17824601]])===
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'''Main Inventor'''
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Nicole ELLISON
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===SOLID-STATE ELECTROLYTE MATERIALS FOR ALL-SOLID-STATE BATTERIES ([[US Patent Application 17824584. SOLID-STATE ELECTROLYTE MATERIALS FOR ALL-SOLID-STATE BATTERIES simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17824584]])===
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'''Main Inventor'''
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Thomas A. YERSAK
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===THERMALLY CONDUCTING BRACKET FOR BUSBAR TO COLD PLATE HEAT TRANSFER ([[US Patent Application 17825325. THERMALLY CONDUCTING BRACKET FOR BUSBAR TO COLD PLATE HEAT TRANSFER simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17825325]])===
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'''Main Inventor'''
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Abdullah-Al Mamun
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===COOLING OF AXIAL FLUX MOTOR WITH STATOR COOLANT CHANNEL ([[US Patent Application 17847705. COOLING OF AXIAL FLUX MOTOR WITH STATOR COOLANT CHANNEL simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17847705]])===
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'''Main Inventor'''
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SeungHwan Keum
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===THERMAL BRIDGE FOR AN ELECTRIC MACHINE ([[US Patent Application 17866910. THERMAL BRIDGE FOR AN ELECTRIC MACHINE simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17866910]])===
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'''Main Inventor'''
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Jian Yao
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===SYSTEMS AND METHODS FOR REDUCING BATTERY RIPPLE LOSS ([[US Patent Application 17826592. SYSTEMS AND METHODS FOR REDUCING BATTERY RIPPLE LOSS simplified abstract (GM GLOBAL TECHNOLOGY OPERATIONS LLC)|17826592]])===
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'''Main Inventor'''
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Chandra S. NAMUDURI

Latest revision as of 06:37, 7 December 2023

Summary of the patent applications from GM GLOBAL TECHNOLOGY OPERATIONS LLC on November 30th, 2023

GM Global Technology Operations LLC has filed several recent patents related to power control systems for electric vehicles, stators for electric machines, thermally conductive brackets, all-solid-state electrochemical batteries, electrodes for electrochemical cells, vehicle diagnostic methods and systems, floating 3D image displays, and testers for electrical components.

Summary of Recent Patents by GM Global Technology Operations LLC:

- Power Control System for Electric Vehicle: The patent describes a power control system for an electric vehicle that includes multiple power inverters connected to a battery system. A controller determines the switching frequency and phase offsets for the electric machines, allowing for efficient power control and distribution.

- Stator for Electric Machine: The patent application describes an electric machine with a housing and a stator core. A thermal bridge made of a non-magnetic material connects the stator core to the inner surface of the housing, allowing for efficient heat transfer and cooling of the electric machine.

- Thermally Conductive Bracket: The patent application describes a thermally conductive bracket designed for use in a vehicle. The bracket facilitates the transfer of heat from a busbar to a cold plate, improving cooling efficiency for multiple battery cells connected to the busbar.

- All-Solid-State Electrochemical Battery: The patent application describes an all-solid-state electrochemical battery with a positive electrode, a negative electrode, and a solid-state electrolyte layer. The positive electrode contains a positive electroactive material and a solid-state electrolyte material, allowing for improved battery performance and longevity.

- Electrode for Electrochemical Cell: The patent application describes an electrode for an electrochemical cell that cycles lithium ions. The electrode contains a silicon-containing electroactive material and three different types of carbon additives, improving the performance and stability of the electrochemical cell.

- Vehicle Diagnostic Methods and Systems: The patent application is about vehicle diagnostic methods and systems that provide step-by-step troubleshooting guidance. The goal is to provide predictive troubleshooting guidance to help efficiently resolve vehicle faults.

- Floating 3D Image Display: The patent application describes a system for creating a floating 3D image display inside a vehicle for multiple passengers. The system includes a display that projects a multiplexed hologram with multiple 3D holographic images, providing an immersive visual experience for passengers.

- Tester for Electrical Components: The abstract describes a tester for electrical components that has a database of testing specifications. The tester identifies the connected component, retrieves its testing specifications, and outputs an indication of the test result.

Notable Applications:

- Power control system for efficient power distribution in electric vehicles. - Stator with thermal bridge for improved cooling of electric machines. - Thermally conductive bracket for efficient heat transfer in vehicle battery systems. - All-solid-state electrochemical battery for improved performance and longevity. - Electrode design for enhanced stability and performance of electrochemical cells. - Vehicle diagnostic methods and systems for efficient troubleshooting. - Floating 3D image display for immersive visual experience in vehicles. - Tester for electrical components with database of testing specifications.



Contents

Patent applications for GM GLOBAL TECHNOLOGY OPERATIONS LLC on November 30th, 2023

METHODS FOR EXTRUDING COARSE-GRAINED, LOW ALUMINUM CONTENT MAGNESIUM ALLOYS (17872766)

Main Inventor

Henry ZHAN


SYSTEMS AND METHODS FOR DETECTING CONTACT DURING A PROCESS (17664720)

Main Inventor

Joseph Gerard Lovasz


STRUCTURAL PANORAMIC WINDSHIELD AND ROOF (17825041)

Main Inventor

Bradley Allen NEWCOMB


SYSTEM FOR ESTIMATING VEHICLE VELOCITY BASED ON DATA FUSION (17824444)

Main Inventor

Hualin Tan


SYSTEM AND METHOD FOR DETECTION AND REPORTING OF DATA SIGNAL INTERFERENCE THROUGH VEHICLE CROWD SOURCING (17826241)

Main Inventor

Curtis L. Hay


LOAD LIFTING TENSIONED INFLATABLE STRUCTURE (17825213)

Main Inventor

Wonhee Michael Kim


METHODS OF FORMING STEEL SHEETS WITH ENHANCED FLATNESS (17873926)

Main Inventor

Zhou WANG


VEHICLE INCLUDING RECYCLABLE CAST ALUMINUM ALLOY COMPONENTS AND METHOD OF MANUFACTURING ALUMINUM ALLOY COMPONENTS FROM RECYCLED VEHICLE COMPONENTS (17873740)

Main Inventor

Pan WANG


METHODS OF FORMING MAGNESIUM-BASED ALLOYS HAVING A BIMODAL MICROSTRUCTURE AND MAGNESIUM-BASED ALLOY COMPONENTS MADE THEREFROM (17877024)

Main Inventor

Congjie WANG


INFLATABLE WITH ELASTIC CONSTRAINT TETHERS (17825218)

Main Inventor

Wonhee Michael Kim


RECOMMENDATION SYSTEM FOR VEHICLE PASSENGERS (17824279)

Main Inventor

Alireza Esna Ashari Esfahani


TESTERS, TESTING SYSTEMS AND METHODS OF TESTING ELECTRICAL COMPONENTS (17664724)

Main Inventor

Michael H. Shaffer


MULTI-PERSPECTIVE THREE-DIMENSIONAL FLOATING IMAGE DISPLAY (17824210)

Main Inventor

Manoj Sharma


PREDICTIVE VEHICLE TROUBLESHOOTING METHODS AND SYSTEMS (17664764)

Main Inventor

Sridhar Kamma


SULFIDE-IMPREGNATED COLUMNAR SILICON ANODE FOR ALL-SOLID-STATE BATTERY AND METHOD OF FORMING THE SAME (17869580)

Main Inventor

Zhe LI


CARBON ADDITIVES FOR SILICON-CONTAINING ELECTRODES (17824601)

Main Inventor

Nicole ELLISON


SOLID-STATE ELECTROLYTE MATERIALS FOR ALL-SOLID-STATE BATTERIES (17824584)

Main Inventor

Thomas A. YERSAK


THERMALLY CONDUCTING BRACKET FOR BUSBAR TO COLD PLATE HEAT TRANSFER (17825325)

Main Inventor

Abdullah-Al Mamun


COOLING OF AXIAL FLUX MOTOR WITH STATOR COOLANT CHANNEL (17847705)

Main Inventor

SeungHwan Keum


THERMAL BRIDGE FOR AN ELECTRIC MACHINE (17866910)

Main Inventor

Jian Yao


SYSTEMS AND METHODS FOR REDUCING BATTERY RIPPLE LOSS (17826592)

Main Inventor

Chandra S. NAMUDURI

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