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John A. Diemer

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  • Farmington Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically propelled watercraft with corresponding hull assembly
    • Patent number 11,167,832
    • Issue date Nov 9, 2021
    • GM Global Technology Operations LLC
    • Jonathan D. Doremus
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Electric drive unit having cover assembly with integrated cooling c...
    • Patent number 11,005,326
    • Issue date May 11, 2021
    • GM Global Technology Operations LLC
    • Stephen G. Heien
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric drive units with integrated power electronics for vehicle...
    • Patent number 10,780,849
    • Issue date Sep 22, 2020
    • GM Global Technology Operations LLC
    • Pete R. Garcia
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Concentric bridge gear system
    • Patent number 10,486,517
    • Issue date Nov 26, 2019
    • GM Global Technology Operations LLC
    • Boris Burgman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Isolation ring for electric motor end windings
    • Patent number 10,340,763
    • Issue date Jul 2, 2019
    • GM Global Technology Operations LLC
    • Frederick W. Rhoads
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating clutch pack assembly
    • Patent number 9,982,723
    • Issue date May 29, 2018
    • GM Global Technology Operations LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a vehicle
    • Patent number 9,452,682
    • Issue date Sep 27, 2016
    • GM Global Technology Operations LLC
    • Konstantinos Triantos
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission for a vehicle
    • Patent number 9,391,496
    • Issue date Jul 12, 2016
    • GM Global Technology Operations LLC
    • Konstantinos Triantos
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission having a strap spring hub
    • Patent number 9,347,502
    • Issue date May 24, 2016
    • GM Global Technology Operations, LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flywheel and dual clutch module assembly
    • Patent number 9,291,210
    • Issue date Mar 22, 2016
    • GM Global Technology Operations LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating clutch pack assembly
    • Patent number 9,261,186
    • Issue date Feb 16, 2016
    • GM Global Technology Operations, LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission and a clutch assembly for a vehicle
    • Patent number 9,234,551
    • Issue date Jan 12, 2016
    • GM Global Technology Operations LLC
    • Scott William Heitzenrater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a vehicle and a method of assembling a modular mot...
    • Patent number 9,227,501
    • Issue date Jan 5, 2016
    • GM Global Technology Operations LLC
    • Pete R Garcia
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-speed transmission
    • Patent number 9,080,650
    • Issue date Jul 14, 2015
    • GM Global Technology Operations, Inc.
    • Kent H. Kienzle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission gear and clutch arrangement
    • Patent number 9,052,003
    • Issue date Jun 9, 2015
    • GM Global Technoloy Operations, LLC
    • Pete R. Garcia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve body with integrated pump for automatic transmissions
    • Patent number 9,033,681
    • Issue date May 19, 2015
    • GM Global Technology Operations, LLC
    • Michael P. Fannin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a vehicle and a method of assembling the transmission
    • Patent number 8,978,860
    • Issue date Mar 17, 2015
    • GM Global Technology Operations LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission
    • Patent number 8,968,146
    • Issue date Mar 3, 2015
    • GM Global Technology Operations, LLC
    • Pete R. Garcia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission with internal isolator and by-pass clutch
    • Patent number 8,967,353
    • Issue date Mar 3, 2015
    • GM Global Technology Operations LLC
    • Victor M. Roses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a vehicle and a shaft assembly for transferring a...
    • Patent number 8,905,850
    • Issue date Dec 9, 2014
    • GM Global Technology Operations LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sump filter restraining device
    • Patent number 8,764,977
    • Issue date Jul 1, 2014
    • GM Global Technology Operations, LLC
    • Todd A Frerichs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically-variable transmission for a vehicle
    • Patent number 8,758,179
    • Issue date Jun 24, 2014
    • GM Global Technology Operations LLC
    • John A. Diemer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuation device having wiper seals for a dual clutch transmission
    • Patent number 8,636,125
    • Issue date Jan 28, 2014
    • GM Global Technology Operations LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission gear and clutch arrangement
    • Patent number 8,628,442
    • Issue date Jan 14, 2014
    • GM Global Technology Operations LLC
    • Patrick S. Portell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission gear and clutch arrangement
    • Patent number 8,500,588
    • Issue date Aug 6, 2013
    • GM Global Technology Operations LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear retention assembly
    • Patent number 8,409,050
    • Issue date Apr 2, 2013
    • GM Global Technology Operations LLC
    • Scott William Heitzenrater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch assembly
    • Patent number 8,376,900
    • Issue date Feb 19, 2013
    • GM Global Technology Operations LLC
    • Scott William Heitzenrater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine drive plate connection
    • Patent number 8,366,557
    • Issue date Feb 5, 2013
    • GM Global Technology Operations LLC
    • Boris Burgman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric machine
    • Patent number 8,362,672
    • Issue date Jan 29, 2013
    • GM Global Technology Operations LLC
    • Edward L. Kaiser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic transmission gear and clutch arrangement
    • Patent number 8,262,526
    • Issue date Sep 11, 2012
    • GM Global Technology Operations LLC
    • Patrick S. Portell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC DRIVE UNIT HAVING COVER ASSEMBLY WITH INTEGRATED COOLING C...
    • Publication number 20210013764
    • Publication date Jan 14, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Stephen G. Heien
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electrically Propelled Watercraft with Corresponding Hull Assembly
    • Publication number 20200255110
    • Publication date Aug 13, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jonathan D. Doremus
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ISOLATION RING FOR ELECTRIC MOTOR END WINDINGS
    • Publication number 20190027990
    • Publication date Jan 24, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Frederick W. RHOADS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONCENTRIC BRIDGE GEAR SYSTEM
    • Publication number 20180072149
    • Publication date Mar 15, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Boris Burgman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATING CLUTCH PACK ASSEMBLY
    • Publication number 20160160934
    • Publication date Jun 9, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLYWHEEL AND DUAL CLUTCH MODULE ASSEMBLY
    • Publication number 20160040727
    • Publication date Feb 11, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATING CLUTCH PACK ASSEMBLY
    • Publication number 20150252890
    • Publication date Sep 10, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Tejinder Singh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION HAVING A STRAP SPRING HUB
    • Publication number 20150176661
    • Publication date Jun 25, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE
    • Publication number 20140202402
    • Publication date Jul 24, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Konstantinos Triantos
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE
    • Publication number 20140203676
    • Publication date Jul 24, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Konstantinos Triantos
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE
    • Publication number 20140202279
    • Publication date Jul 24, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Konstantinos Triantos
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRICALLY-VARIABLE TRANSMISSION FOR A VEHICLE
    • Publication number 20140113760
    • Publication date Apr 24, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John A. Diemer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE AND A METHOD OF ASSEMBLING A MODULAR MOT...
    • Publication number 20140111048
    • Publication date Apr 24, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Pete R. Garcia
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SPEED TRANSMISSION
    • Publication number 20140106924
    • Publication date Apr 17, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Kent H. Kienzle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION AND A CLUTCH ASSEMBLY FOR A VEHICLE
    • Publication number 20140069763
    • Publication date Mar 13, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott William Heitzenrater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE AND A METHOD OF ASSEMBLING THE TRANSMISSION
    • Publication number 20140069766
    • Publication date Mar 13, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John A. Diemer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    TRANSMISSION FOR A VEHICLE AND A SHAFT ASSEMBLY FOR TRANSFERRING A...
    • Publication number 20140011600
    • Publication date Jan 9, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED TRANSMISSION
    • Publication number 20130324346
    • Publication date Dec 5, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Pete R. Garcia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED TRANSMISSION GEAR AND CLUTCH ARRANGEMENT
    • Publication number 20130260942
    • Publication date Oct 3, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Pete R. Garcia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT
    • Publication number 20130157797
    • Publication date Jun 20, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT
    • Publication number 20120322604
    • Publication date Dec 20, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Patrick S. Portell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT
    • Publication number 20120129640
    • Publication date May 24, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Patrick S. Portell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC MACHINE
    • Publication number 20110298331
    • Publication date Dec 8, 2011
    • GM Global Technology Operations, Inc.
    • EDWARD L. KAISER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENGINE DRIVE PLATE CONNECTION
    • Publication number 20110244970
    • Publication date Oct 6, 2011
    • GM Global Technology Operations, Inc.
    • Boris Burgman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH ASSEMBLY
    • Publication number 20110147155
    • Publication date Jun 23, 2011
    • GM Global Technology Operations, Inc.
    • SCOTT WILLIAM HEITZENRATER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEAR RETENTION ASSEMBLY
    • Publication number 20110111917
    • Publication date May 12, 2011
    • GM Global Technology Operations, Inc.
    • Scott William Heitzenrater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION WITH INTERNAL ISOLATOR AND BY-PASS CLUTCH
    • Publication number 20110100157
    • Publication date May 5, 2011
    • GM Global Technology Operations, Inc.
    • Victor M. Roses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE BODY WITH INTEGRATED PUMP FOR AUTOMATIC TRANSMISSIONS
    • Publication number 20110088796
    • Publication date Apr 21, 2011
    • GM Global Technology Operations, Inc.
    • Michael P. Fannin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUMP FILTER RESTRAINING DEVICE
    • Publication number 20110084015
    • Publication date Apr 14, 2011
    • GM Global Technology Operations, Inc.
    • Todd A. Frerichs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATION DEVICE HAVING WIPER SEALS FOR A DUAL CLUTCH TRANSMISSION
    • Publication number 20110048887
    • Publication date Mar 3, 2011
    • GM Global Technology Operations, Inc.
    • John A. Diemer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...