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Steven Wooldridge

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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and system for engine cold starting
    • Patent number 11,898,512
    • Issue date Feb 13, 2024
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for cam profile switch (CPS) assembly
    • Patent number 11,506,090
    • Issue date Nov 22, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and systems for reducing heat loss to a turbocharger during...
    • Patent number 11,499,471
    • Issue date Nov 15, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods for reducing cold start emissions for engines
    • Patent number 11,473,518
    • Issue date Oct 18, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and system for starting an engine
    • Patent number 11,466,634
    • Issue date Oct 11, 2022
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and system for distribution of exhaust gas
    • Patent number 11,454,198
    • Issue date Sep 27, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Staggered exhaust valve timing for emission control
    • Patent number 11,421,608
    • Issue date Aug 23, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems for a pre-chamber
    • Patent number 11,236,662
    • Issue date Feb 1, 2022
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and systems for a fuel injector
    • Patent number 10,808,668
    • Issue date Oct 20, 2020
    • Ford Global Technologies, LLC
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for engine cold-start
    • Patent number 10,550,783
    • Issue date Feb 4, 2020
    • Ford Global Technologies, LLC
    • Gary Alan Coulson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methods and systems for improving engine starting
    • Patent number 10,502,177
    • Issue date Dec 10, 2019
    • Ford Global Technologies, LLC
    • Alex O'Connor Gibson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and system for engine cold-start
    • Patent number 10,107,219
    • Issue date Oct 23, 2018
    • Ford Global Technologies, LLC
    • Gary Alan Coulson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cold-start control
    • Patent number 10,087,860
    • Issue date Oct 2, 2018
    • Ford Global Technologies, LLC
    • Gopichandra Surnilla
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for improved dilution tolerance
    • Patent number 9,845,751
    • Issue date Dec 19, 2017
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for knock control
    • Patent number 9,840,976
    • Issue date Dec 12, 2017
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for selecting a cylinder for engine starting
    • Patent number 9,835,110
    • Issue date Dec 5, 2017
    • Ford Global Technologies, LLC
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for knock control
    • Patent number 9,664,128
    • Issue date May 30, 2017
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for improved dilution tolerance
    • Patent number 9,611,792
    • Issue date Apr 4, 2017
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for selecting a cylinder for engine starting
    • Patent number 9,599,057
    • Issue date Mar 21, 2017
    • Ford Global Technologies, LLC
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for engine starting
    • Patent number 9,506,413
    • Issue date Nov 29, 2016
    • Ford Global Technologies, LLC
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector spray pattern
    • Patent number 9,410,521
    • Issue date Aug 9, 2016
    • Ford Global Technologies, LLC
    • Jianwen James Yi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and system for engine starting
    • Patent number 9,382,864
    • Issue date Jul 5, 2016
    • Ford Global Technologies, LLC
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for improved dilution tolerance
    • Patent number 9,334,826
    • Issue date May 10, 2016
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and system for knock control
    • Patent number 9,284,909
    • Issue date Mar 15, 2016
    • Ford Global Technologies, LLC
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Approach for controlling exhaust gas recirculation
    • Patent number 9,175,616
    • Issue date Nov 3, 2015
    • Ford Global Technologies, LLC
    • Jianwen James Yi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for starting an engine automatically
    • Patent number 8,573,182
    • Issue date Nov 5, 2013
    • Ford Global Technologies, LLC
    • David Bruce Reiche
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Shallow piston bowl and injector spray pattern for a gasoline, dire...
    • Patent number 8,347,853
    • Issue date Jan 8, 2013
    • Ford Global Technologies, LLC
    • Zheng Xu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for starting an engine automatically
    • Patent number 8,267,067
    • Issue date Sep 18, 2012
    • Ford Global Technologies, LLC
    • David Bruce Reiche
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Direct-start engine operation utilizing multi-strike ignition
    • Patent number 8,240,297
    • Issue date Aug 14, 2012
    • Ford Global Technologies, LLC
    • Alex O'Connor Gibson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for starting a mixed fuel engine
    • Patent number 8,176,888
    • Issue date May 15, 2012
    • Ford Global Technologies, LLC
    • David Bruce Reiche
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATOR FOR BATTERY PACK OF ELECTRIFIED VEHICLE
    • Publication number 20240297395
    • Publication date Sep 5, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND SYSTEMS FOR REDUCING HEAT LOSS TO A TURBOCHARGER DURING...
    • Publication number 20220235694
    • Publication date Jul 28, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STAGGERED EXHAUST VALVE TIMING FOR EMISSION CONTROL
    • Publication number 20220220907
    • Publication date Jul 14, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR DISTRIBUTION OF EXHAUST GAS
    • Publication number 20220099052
    • Publication date Mar 31, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS FOR A PRE-CHAMBER
    • Publication number 20220003146
    • Publication date Jan 6, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR A FUEL INJECTOR
    • Publication number 20200102923
    • Publication date Apr 2, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Xiaogang Zhang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR ENGINE COLD-START
    • Publication number 20180266350
    • Publication date Sep 20, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Gary Alan Coulson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR ENGINE COLD-START
    • Publication number 20180266351
    • Publication date Sep 20, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Gary Alan Coulson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR KNOCK CONTROL
    • Publication number 20170241355
    • Publication date Aug 24, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR IMPROVED DILUTION TOLERANCE
    • Publication number 20170138282
    • Publication date May 18, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR SELECTING A CYLINDER FOR ENGINE STARTING
    • Publication number 20170082057
    • Publication date Mar 23, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE COLD-START CONTROL
    • Publication number 20170037803
    • Publication date Feb 9, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Gopichandra Surnilla
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR ENGINE STARTING
    • Publication number 20160290263
    • Publication date Oct 6, 2016
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR IMPROVED DILUTION TOLERANCE
    • Publication number 20160252026
    • Publication date Sep 1, 2016
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR KNOCK CONTROL
    • Publication number 20160131053
    • Publication date May 12, 2016
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR SELECTING A CYLINDER FOR ENGINE STARTING
    • Publication number 20150219036
    • Publication date Aug 6, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR ENGINE STARTING
    • Publication number 20150204264
    • Publication date Jul 23, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alexander O'Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR KNOCK CONTROL
    • Publication number 20150053177
    • Publication date Feb 26, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND SYSTEM FOR IMPROVED DILUTION TOLERANCE
    • Publication number 20150057911
    • Publication date Feb 26, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Steven Wooldridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR IMPROVING ENGINE STARTING
    • Publication number 20150040864
    • Publication date Feb 12, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alex O`Connor Gibson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR SPRAY PATTERN
    • Publication number 20150020768
    • Publication date Jan 22, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jianwen James Yi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPROACH FOR CONTROLLING EXHAUST GAS RECIRCULATION
    • Publication number 20140100760
    • Publication date Apr 10, 2014
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jianwen James Yi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method for Starting an Engine Automatically
    • Publication number 20130006503
    • Publication date Jan 3, 2013
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • David Bruce Reiche
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Shallow Piston Bowl And Injector Spray Pattern For A Gasoline, Dire...
    • Publication number 20120047733
    • Publication date Mar 1, 2012
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Zheng Xu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT-START ENGINE OPERATION UTILIZING MULTI-STRIKE IGNITION
    • Publication number 20120024259
    • Publication date Feb 2, 2012
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alex O'Connor Gibson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD FOR STARTING A MIXED FUEL ENGINE
    • Publication number 20110265764
    • Publication date Nov 3, 2011
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • David Bruce Reiche
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for Starting an Engine Automatically
    • Publication number 20110239988
    • Publication date Oct 6, 2011
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • David Bruce Reiche
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Shallow Piston Bowl And Injector Spray Pattern For A Gasoline, Dire...
    • Publication number 20110162621
    • Publication date Jul 7, 2011
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Zheng Xu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT-START ENGINE OPERATION UTLIZING MULTI-STRIKE IGNITION
    • Publication number 20110041801
    • Publication date Feb 24, 2011
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alex O'Connor Gibson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIRECT-START ENGINE OPERATION UTILIZING MULTI-STRIKE IGNITION
    • Publication number 20100300404
    • Publication date Dec 2, 2010
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Alex O'Connor Gibson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...