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Geraint Wyn Jewell

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  • Owlthorpe, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal coil fabrication
    • Patent number 11,177,712
    • Issue date Nov 16, 2021
    • Rolls-Royce PLC
    • Alexis Lambourne
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrical machine
    • Patent number 10,873,243
    • Issue date Dec 22, 2020
    • Rolls-Royce PLC
    • Geraint W. Jewell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sleeve for an electrical machine
    • Patent number 10,122,228
    • Issue date Nov 6, 2018
    • Rolls-Royce PLC
    • Ellis F H Chong
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical machines
    • Patent number 10,084,355
    • Issue date Sep 25, 2018
    • Rolls-Royce PLC
    • Geraint W Jewell
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling arrangement for an electrical machine
    • Patent number 9,735,630
    • Issue date Aug 15, 2017
    • Rolls-Royce PLC
    • Ellis Fui Hen Chong
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical machine safety system
    • Patent number 8,648,575
    • Issue date Feb 11, 2014
    • Rolls-Royce PLC
    • John J A Cullen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flux-switching machine
    • Patent number 8,508,095
    • Issue date Aug 13, 2013
    • Rolls-Royce PLC
    • Stephen Mark Husband
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic device
    • Patent number 8,466,763
    • Issue date Jun 18, 2013
    • Rolls-Royce PLC
    • Alexis Lambourne
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Blade clearance arrangement
    • Patent number 7,874,793
    • Issue date Jan 25, 2011
    • Rolls-Royce PLC
    • Anthony G Razzell
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Actuator
    • Patent number 7,876,187
    • Issue date Jan 25, 2011
    • Rolls-Royce PLC
    • Sarah Gibson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cooling arrangement for a variable reluctance electric machine
    • Patent number 7,825,552
    • Issue date Nov 2, 2010
    • Rolls-Royce PLC
    • Stephen Mark Husband
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL COIL FABRICATION
    • Publication number 20210408858
    • Publication date Dec 30, 2021
    • Rolls-Royce plc
    • Alexis LAMBOURNE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METAL COIL FABRICATION
    • Publication number 20210408859
    • Publication date Dec 30, 2021
    • Rolls-Royce plc
    • Alexis LAMBOURNE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METAL COIL FABRICATION
    • Publication number 20190260252
    • Publication date Aug 22, 2019
    • Rolls-Royce plc
    • Alexis LAMBOURNE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET ELECTRICAL MACHINE
    • Publication number 20190097479
    • Publication date Mar 28, 2019
    • Rolls-Royce plc
    • Ellis FH CHONG
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRICAL MACHINE
    • Publication number 20180131250
    • Publication date May 10, 2018
    • Rolls-Royce plc
    • Geraint W. JEWELL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRICAL MACHINES
    • Publication number 20170025911
    • Publication date Jan 26, 2017
    • Rolls-Royce plc
    • Geraint W. JEWELL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLEEVE FOR AN ELECTRICAL MACHINE
    • Publication number 20160268854
    • Publication date Sep 15, 2016
    • Rolls-Royce plc
    • Ellis FH CHONG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING ARRANGEMENT FOR AN ELECTRICAL MACHINE
    • Publication number 20140361649
    • Publication date Dec 11, 2014
    • Rolls-Royce plc
    • Ellis Fui Hen Chong
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC DEVICE
    • Publication number 20120049990
    • Publication date Mar 1, 2012
    • Rolls-Royce plc
    • Alexis Lambourne
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL MACHINE SAFETY SYSTEM
    • Publication number 20110234180
    • Publication date Sep 29, 2011
    • Rolls-Royce plc
    • John J. A. CULLEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Blade clearance arrangement
    • Publication number 20090297330
    • Publication date Dec 3, 2009
    • Anthony G. Razzell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUX-SWITCHING MACHINE
    • Publication number 20090091198
    • Publication date Apr 9, 2009
    • Rolls-Royce plc
    • Stephen Mark Husband
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Cooling arrangement for a variable reluctance electric machine
    • Publication number 20080197725
    • Publication date Aug 21, 2008
    • Rolls-Royce plc
    • Stephen M. Husband
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Actuator
    • Publication number 20070194873
    • Publication date Aug 23, 2007
    • Sarah Gibson
    • H01 - BASIC ELECTRIC ELEMENTS