James G. Schroth

Person

Troy, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid additive manufacturing assisted prototyping for making elect...
- Patent number 11,699,942
- Issue date Jul 11, 2023
- GM Global Technology Operations LLC
- Hongliang Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Segmented stator laminations
- Patent number 11,545,880
- Issue date Jan 3, 2023
- GM Global Technology Operations LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Weld inspection system and method
- Patent number 11,278,990
- Issue date Mar 22, 2022
- GM Global Technology Operations LLC
- Megan E. McGovern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy to steel welding process
- Patent number 11,123,816
- Issue date Sep 21, 2021
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular stator
- Patent number 11,095,197
- Issue date Aug 17, 2021
- GM Global Technology Operations LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrode for resistance spot welding of dissimilar materials
- Patent number 11,084,119
- Issue date Aug 10, 2021
- GM Global Technology Operations LLC
- David Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld inspection system and method
- Patent number 11,006,053
- Issue date May 11, 2021
- GM Global Technology Operations LLC
- Megan E. McGovern
- G01 - MEASURING TESTING
Information Patent Grant
Low porosity and consistent metallurgical bonding for hybrid motor...
- Patent number 10,879,752
- Issue date Dec 29, 2020
- GM Global Technology Operations LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resistance spot welding steel and aluminum workpieces with electrod...
- Patent number 10,682,723
- Issue date Jun 16, 2020
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotor for an induction motor
- Patent number 10,630,151
- Issue date Apr 21, 2020
- GM Global Technology Operations LLC
- John S. Agapiou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Welding electrode cutting tool and method of using the same
- Patent number 10,610,956
- Issue date Apr 7, 2020
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser welding of copper with reaction materials
- Patent number 10,576,565
- Issue date Mar 3, 2020
- GM Global Technology Operations, LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a rotor
- Patent number 10,574,122
- Issue date Feb 25, 2020
- GM Global Technology Operations LLC
- Thomas A. Perry
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Resistance spot welding of copper workpieces
- Patent number 10,532,420
- Issue date Jan 14, 2020
- GM Global Technology Operations LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld electrode for attractive weld appearance
- Patent number 10,335,892
- Issue date Jul 2, 2019
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current schedule for optimized reaction metallurgical joining
- Patent number 10,240,222
- Issue date Mar 26, 2019
- GM Global Technology Operations LLC
- James G. Schroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Arc welding/brazing process for low-heat input copper joining
- Patent number 10,213,878
- Issue date Feb 26, 2019
- GM Global Technology Operations LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum alloy to steel welding process
- Patent number 10,166,627
- Issue date Jan 1, 2019
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reaction material pre-placement for reaction metallurgical joining
- Patent number 10,036,083
- Issue date Jul 31, 2018
- GM Global Technology Operations LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode for resistance spot welding of dissimilar metals
- Patent number 10,010,966
- Issue date Jul 3, 2018
- GM Global Technology Operations LLC
- David S. Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode for spot welding
- Patent number 9,925,617
- Issue date Mar 27, 2018
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotor and method of forming same
- Patent number 9,866,092
- Issue date Jan 9, 2018
- GM Global Technology Operations LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resistance spot welding steel and aluminum workpieces with hot weld...
- Patent number 9,839,971
- Issue date Dec 12, 2017
- GM Global Technology Operations LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding light metal workpieces by reaction metallurgy
- Patent number 9,731,379
- Issue date Aug 15, 2017
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inserts with holes for damped products and methods of making and us...
- Patent number 9,568,062
- Issue date Feb 14, 2017
- GM Global Technology Operations LLC
- Michael J. Walker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of manufacturing a damped part
- Patent number 9,534,651
- Issue date Jan 3, 2017
- GM Global Technology Operations LLC
- Michael D. Hanna
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotor and method of forming same
- Patent number 9,350,217
- Issue date May 24, 2016
- GM Global Technology Operations LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automation of reaction metallurgical joining for copper conductors
- Patent number 9,073,143
- Issue date Jul 7, 2015
- GM Global Technology Operations LLC
- Thomas A. Perry
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding light metal workpieces by reaction metallurgy
- Patent number 8,963,042
- Issue date Feb 24, 2015
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld electrode for attractive weld appearance
- Patent number 8,927,894
- Issue date Jan 6, 2015
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF RESISTIVE JOINING OF METAL SHEETS FOR A BATTER...
- Publication number 20220134466
- Publication date May 5, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Nannan Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEGMENTED STATOR LAMINATIONS
- Publication number 20220131450
- Publication date Apr 28, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Weld Inspection System and Method
- Publication number 20210031309
- Publication date Feb 4, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Megan E. McGovern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Weld Inspection System and Method
- Publication number 20210037196
- Publication date Feb 4, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Megan E. McGovern
- G01 - MEASURING TESTING
Information Patent Application
LITHIUM ION BATTERY POUCH CELL COPPER-FREE NEGATIVE TERMINAL TAB AN...
- Publication number 20200388798
- Publication date Dec 10, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hongliang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID ADDITIVE MANUFACTURING ASSISTED PROTOTYPING
- Publication number 20200368969
- Publication date Nov 26, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hongliang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOW POROSITY AND CONSISTENT METALLURGICAL BONDING FOR HYBRID MOTOR...
- Publication number 20200287429
- Publication date Sep 10, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR STATOR
- Publication number 20200136482
- Publication date Apr 30, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Robust Reaction Metallurgical Joining
- Publication number 20190363328
- Publication date Nov 28, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hongliang Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BATTERY TAB HAVING A LOCALIZED WELDED JOINT AND METHOD OF MAKING TH...
- Publication number 20190296316
- Publication date Sep 26, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hongliang Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALUMINUM ALLOY TO STEEL WELDING PROCESS
- Publication number 20190105728
- Publication date Apr 11, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING OF COPPER WORKPIECES
- Publication number 20190076953
- Publication date Mar 14, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTOR FOR AN INDUCTION MOTOR
- Publication number 20190006920
- Publication date Jan 3, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John S. Agapiou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRODE FOR RESISTANCE SPOT WELDING OF DISSIMILAR MATERIALS
- Publication number 20180272457
- Publication date Sep 27, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTOR AND METHOD OF FORMING SAME
- Publication number 20180198352
- Publication date Jul 12, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Thomas A. Perry
- C21 - METALLURGY OF IRON
Information Patent Application
LASER WELDING OF COPPER WITH REACTION MATERIALS
- Publication number 20180085855
- Publication date Mar 29, 2018
- James G. SCHROTH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING ALUMINUM TO STEEL USING PREPLACED METALLURG...
- Publication number 20170297134
- Publication date Oct 19, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF JOINING ALUMINUM AND STEEL WORKPIECES
- Publication number 20170297137
- Publication date Oct 19, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Thomas A. Perry
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RESISTANCE SPOT WELDING STEEL AND ALUMINUM WORKPIECES WITH ELECTROD...
- Publication number 20170297135
- Publication date Oct 19, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING ELECTRODE CUTTING TOOL AND METHOD OF USING THE SAME
- Publication number 20170225263
- Publication date Aug 10, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDING/BRAZING PROCESS FOR LOW-HEAT INPUT COPPER JOINING
- Publication number 20160218603
- Publication date Jul 28, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REACTION MATERIAL PRE-PLACEMENT FOR REACTION METALLURGICAL JOINING
- Publication number 20160008911
- Publication date Jan 14, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James G. Schroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CURRENT SCHEDULE FOR OPTIMIZED REACTION METALLURGICAL JOINING
- Publication number 20160008912
- Publication date Jan 14, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James G. Schroth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTOR AND METHOD OF FORMING SAME
- Publication number 20150333606
- Publication date Nov 19, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Michael D. Hanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRODE FOR RESISTANCE SPOT WELDING OF DISSIMILAR METALS
- Publication number 20150231729
- Publication date Aug 20, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David S. Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING LIGHT METAL WORKPIECES BY REACTION METALLURGY
- Publication number 20150158113
- Publication date Jun 11, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aluminum Alloy to Steel Welding Process
- Publication number 20150096962
- Publication date Apr 9, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING STEEL AND ALUMINUM WORKPIECES WITH HOT WELD...
- Publication number 20150083693
- Publication date Mar 26, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James G. Schroth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELD ELECTRODE FOR ATTRACTIVE WELD APPEARANCE
- Publication number 20150083694
- Publication date Mar 26, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- DAVID R. SIGLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR SPOT WELDING
- Publication number 20130306604
- Publication date Nov 21, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- DAVID R. SIGLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

James G. Schroth

Person

Patents Grantslast 30 patents

Hybrid additive manufacturing assisted prototyping for making elect...

Segmented stator laminations

Weld inspection system and method

Aluminum alloy to steel welding process

Modular stator

Electrode for resistance spot welding of dissimilar materials

Weld inspection system and method

Low porosity and consistent metallurgical bonding for hybrid motor...

Resistance spot welding steel and aluminum workpieces with electrod...

Rotor for an induction motor

Welding electrode cutting tool and method of using the same

Laser welding of copper with reaction materials

Method of forming a rotor

Resistance spot welding of copper workpieces

Weld electrode for attractive weld appearance

Current schedule for optimized reaction metallurgical joining

Arc welding/brazing process for low-heat input copper joining

Aluminum alloy to steel welding process

Reaction material pre-placement for reaction metallurgical joining

Electrode for resistance spot welding of dissimilar metals

Electrode for spot welding

Rotor and method of forming same

Resistance spot welding steel and aluminum workpieces with hot weld...

Welding light metal workpieces by reaction metallurgy

Inserts with holes for damped products and methods of making and us...

Method of manufacturing a damped part

Rotor and method of forming same

Automation of reaction metallurgical joining for copper conductors

Welding light metal workpieces by reaction metallurgy

Weld electrode for attractive weld appearance

Patents Applicationslast 30 patents

SYSTEM AND METHOD OF RESISTIVE JOINING OF METAL SHEETS FOR A BATTER...

SEGMENTED STATOR LAMINATIONS

Weld Inspection System and Method

Weld Inspection System and Method

LITHIUM ION BATTERY POUCH CELL COPPER-FREE NEGATIVE TERMINAL TAB AN...

HYBRID ADDITIVE MANUFACTURING ASSISTED PROTOTYPING

LOW POROSITY AND CONSISTENT METALLURGICAL BONDING FOR HYBRID MOTOR...

MODULAR STATOR

Robust Reaction Metallurgical Joining

BATTERY TAB HAVING A LOCALIZED WELDED JOINT AND METHOD OF MAKING TH...

ALUMINUM ALLOY TO STEEL WELDING PROCESS

RESISTANCE SPOT WELDING OF COPPER WORKPIECES

ROTOR FOR AN INDUCTION MOTOR

ELECTRODE FOR RESISTANCE SPOT WELDING OF DISSIMILAR MATERIALS

ROTOR AND METHOD OF FORMING SAME

LASER WELDING OF COPPER WITH REACTION MATERIALS

RESISTANCE SPOT WELDING ALUMINUM TO STEEL USING PREPLACED METALLURG...

METHOD OF JOINING ALUMINUM AND STEEL WORKPIECES

RESISTANCE SPOT WELDING STEEL AND ALUMINUM WORKPIECES WITH ELECTROD...

WELDING ELECTRODE CUTTING TOOL AND METHOD OF USING THE SAME

ARC WELDING/BRAZING PROCESS FOR LOW-HEAT INPUT COPPER JOINING

REACTION MATERIAL PRE-PLACEMENT FOR REACTION METALLURGICAL JOINING

CURRENT SCHEDULE FOR OPTIMIZED REACTION METALLURGICAL JOINING

ROTOR AND METHOD OF FORMING SAME

ELECTRODE FOR RESISTANCE SPOT WELDING OF DISSIMILAR METALS

WELDING LIGHT METAL WORKPIECES BY REACTION METALLURGY

Aluminum Alloy to Steel Welding Process

RESISTANCE SPOT WELDING STEEL AND ALUMINUM WORKPIECES WITH HOT WELD...

WELD ELECTRODE FOR ATTRACTIVE WELD APPEARANCE

ELECTRODE FOR SPOT WELDING