TREA

CRAIG S. ROSS

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  • YPSILATI, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Permanent magnet electric machine with variable magnet orientation
    • Patent number 11,146,132
    • Issue date Oct 12, 2021
    • GM Global Technology Operations LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet electric machine with moveable flux-shunting elements
    • Patent number 11,121,595
    • Issue date Sep 14, 2021
    • GM Global Technology Operations LLC
    • Craig S. Ross
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multi-speed dual clutch transmission
    • Patent number 10,578,193
    • Issue date Mar 3, 2020
    • GM Global Technology Operaitons, LLC
    • Scott H. Wittkopp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Permanent magnet electric machine with variable magnet orientation
    • Patent number 10,581,287
    • Issue date Mar 3, 2020
    • GM Global Technology Operations LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wide-node drive system
    • Patent number 10,557,527
    • Issue date Feb 11, 2020
    • GM Global Technology Operations LLC
    • James D. Hendrickson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Permanent magnet electric machine with moveable flux-shunting elements
    • Patent number 10,541,578
    • Issue date Jan 21, 2020
    • GM Global Technology Operations LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Two ratio electric drive unit
    • Patent number 10,533,640
    • Issue date Jan 14, 2020
    • GM Global Technology Operations LLC
    • Joseph R. Littlefield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a hybrid powertrain
    • Patent number 10,017,045
    • Issue date Jul 10, 2018
    • GM Global Technology Operations LLC
    • Shawn H. Swales
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latching clutch control system
    • Patent number 9,856,959
    • Issue date Jan 2, 2018
    • GM GLOBAL TECNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three mode continuously variable transmission
    • Patent number 9,777,814
    • Issue date Oct 3, 2017
    • GM Global Technology Operations LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching clutch control system
    • Patent number 9,574,622
    • Issue date Feb 21, 2017
    • GM Global Technology Operations, LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated manual transmission with electric motor-generator
    • Patent number 9,539,892
    • Issue date Jan 10, 2017
    • GM Global Technology Operations LLC
    • Craig S. Ross
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-speed dual clutch transmission
    • Patent number 9,453,558
    • Issue date Sep 27, 2016
    • GM Global Technology Operations, LLC
    • Scott H. Wittkopp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission
    • Patent number 9,279,478
    • Issue date Mar 8, 2016
    • GM Global Technology Operations, LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching clutch control system
    • Patent number 9,249,844
    • Issue date Feb 2, 2016
    • GM Global Technology Operations, LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual clutch transmission
    • Patent number 9,249,863
    • Issue date Feb 2, 2016
    • GM Global Technology Operations, LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated electric manual transmission
    • Patent number 9,097,323
    • Issue date Aug 4, 2015
    • GM Global Technology Operations LLC
    • Scott H. Wittkopp
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for controlling an automatic stop-start
    • Patent number 9,090,241
    • Issue date Jul 28, 2015
    • GM Global Technology Operations, LLC
    • Paul G. Otanez
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Nine speed transmission with latching mechanism
    • Patent number 9,074,664
    • Issue date Jul 7, 2015
    • GM Global Technology Operations, LLC
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission with an engine start/stop enabler
    • Patent number 9,028,359
    • Issue date May 12, 2015
    • GM Global Technology Operations, LLC
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ten speed transmission with latching mechanisms
    • Patent number 8,961,356
    • Issue date Feb 24, 2015
    • GM Global Technology Operations, LLC
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission
    • Patent number 8,826,758
    • Issue date Sep 9, 2014
    • GM Global Technology Operations, LLC
    • Scott H. Wittkopp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential with integrated torque vectoring
    • Patent number 8,808,132
    • Issue date Aug 19, 2014
    • GM Global Technology Operations, LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching clutch valve control system
    • Patent number 8,795,119
    • Issue date Aug 5, 2014
    • GM Global Technology Operations, LLC
    • Paul G. Otanez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching clutch valve control system
    • Patent number 8,771,121
    • Issue date Jul 8, 2014
    • GM Global Technology Operations, LLC
    • Paul G. Otanez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control of a hybrid vehicle with a manual transmission
    • Patent number 8,768,547
    • Issue date Jul 1, 2014
    • GM Global Technology Operations LLC
    • Shawn H. Swales
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual clutch multi-speed transmission
    • Patent number 8,733,194
    • Issue date May 27, 2014
    • GM Global Technology Operations, LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual clutch transmission
    • Patent number 8,573,084
    • Issue date Nov 5, 2013
    • GM Global Technology Operations LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual clutch multi-speed transmission
    • Patent number 8,534,150
    • Issue date Sep 17, 2013
    • GM Global Technology Operations LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual clutch transmission
    • Patent number 8,528,431
    • Issue date Sep 10, 2013
    • GM Global Technology Operations LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PERMANENT MAGNET ELECTRIC MACHINE WITH VARIABLE MAGNET ORIENTATION
    • Publication number 20200153299
    • Publication date May 14, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET ELECTRIC MACHINE WITH MOVEABLE FLUX-SHUNTING ELEMENTS
    • Publication number 20200106316
    • Publication date Apr 2, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET ELECTRIC MACHINE WITH MOVEABLE FLUX-SHUNTING ELEMENTS
    • Publication number 20190207446
    • Publication date Jul 4, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET ELECTRIC MACHINE WITH VARIABLE MAGNET ORIENTATION
    • Publication number 20190207447
    • Publication date Jul 4, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Shawn H. Swales
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIDE-NODE DRIVE SYSTEM
    • Publication number 20190017578
    • Publication date Jan 17, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • James D. Hendrickson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TWO RATIO ELECTRIC DRIVE UNIT
    • Publication number 20190011018
    • Publication date Jan 10, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Joseph R. LITTLEFIELD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION FOR A HYBRID POWERTRAIN
    • Publication number 20180186229
    • Publication date Jul 5, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Shawn H. Swales
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SPEED DUAL CLUTCH TRANSMISSION
    • Publication number 20160369869
    • Publication date Dec 22, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott H. Wittkopp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATCHING CLUTCH CONTROL SYSTEM
    • Publication number 20160146325
    • Publication date May 26, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED DUAL CLUTCH TRANSMISSION
    • Publication number 20160010725
    • Publication date Jan 14, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott H. Wittkopp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THREE MODE CONTINUOUSLY VARIABLE TRANSMISSION
    • Publication number 20150308551
    • Publication date Oct 29, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED TRANSMISSION
    • Publication number 20150252877
    • Publication date Sep 10, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-SPEED TRANSMISSION WITH AN ENGINE START/STOP ENABLER
    • Publication number 20150018163
    • Publication date Jan 15, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NINE SPEED TRANSMISSION WITH LATCHING MECHANISM
    • Publication number 20140378266
    • Publication date Dec 25, 2014
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TEN SPEED TRANSMISSION WITH LATCHING MECHANISMS
    • Publication number 20140378267
    • Publication date Dec 25, 2014
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TEN-SPEED TRANSMISSION WITH START AND STOP ENABLER
    • Publication number 20140378269
    • Publication date Dec 25, 2014
    • Casie M. Bockenstette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATED MANUAL TRANSMISSION WITH ELECTRIC MOTOR-GENERATOR
    • Publication number 20140352491
    • Publication date Dec 4, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMATED ELECTRIC MANUAL TRANSMISSION
    • Publication number 20140135162
    • Publication date May 15, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott H. Wittkopp
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING AN AUTOMATIC STOP-START
    • Publication number 20140088842
    • Publication date Mar 27, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Paul G. Otanez
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SPEED TRANSMISSION
    • Publication number 20140069217
    • Publication date Mar 13, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott H. Wittkopp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LATCHING CLUTCH VALVE CONTROL SYSTEM
    • Publication number 20130341152
    • Publication date Dec 26, 2013
    • PAUL G. OTANEZ
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DIFFERENTIAL WITH INTEGRATED TORQUE VECTORING
    • Publication number 20130324348
    • Publication date Dec 5, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATCHING CLUTCH VALVE CONTROL SYSTEM
    • Publication number 20130319813
    • Publication date Dec 5, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Paul G. Otanez
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LATCHING CLUTCH CONTROL SYSTEM
    • Publication number 20130296093
    • Publication date Nov 7, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATCHING CLUTCH CONTROL SYSTEM
    • Publication number 20130281253
    • Publication date Oct 24, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL CLUTCH MULTI-SPEED TRANSMISSION
    • Publication number 20120272760
    • Publication date Nov 1, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL CLUTCH MULTI-SPEED TRANSMISSION
    • Publication number 20120272761
    • Publication date Nov 1, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EIGHT SPEED DUAL CLUTCH TRANSMISSION
    • Publication number 20120260756
    • Publication date Oct 18, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Edward W. Mellet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EIGHT SPEED DUAL CLUTCH TRANSMISSION
    • Publication number 20120174707
    • Publication date Jul 12, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EIGHT SPEED DUAL CLUTCH TRANSMISSION
    • Publication number 20120174706
    • Publication date Jul 12, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Craig S. Ross
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...