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Gareth M. Armstrong

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  • Nottingham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 12,071,901
    • Issue date Aug 27, 2024
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Efficient gas turbine engine installation and operation
    • Patent number 12,006,835
    • Issue date Jun 11, 2024
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 11,781,491
    • Issue date Oct 10, 2023
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 11,698,030
    • Issue date Jul 11, 2023
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Efficient gas turbine engine installation and operation
    • Patent number 11,459,893
    • Issue date Oct 4, 2022
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 11,346,287
    • Issue date May 31, 2022
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Metallic shaft
    • Patent number 11,073,019
    • Issue date Jul 27, 2021
    • Rolls-Royce PLC
    • Gareth M Armstrong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Efficient gas turbine engine installation and operation
    • Patent number 10,982,550
    • Issue date Apr 20, 2021
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Geared gas turbine engine
    • Patent number 10,961,916
    • Issue date Mar 30, 2021
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Efficient gas turbine engine installation and operation
    • Patent number 10,550,700
    • Issue date Feb 4, 2020
    • Rolls-Royce PLC
    • Nicholas Howarth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20230392554
    • Publication date Dec 7, 2023
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20230079630
    • Publication date Mar 16, 2023
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20220412269
    • Publication date Dec 29, 2022
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EFFICIENT GAS TURBINE ENGINE INSTALLATION AND OPERATION
    • Publication number 20220403743
    • Publication date Dec 22, 2022
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EFFICIENT GAS TURBINE ENGINE INSTALLATION AND OPERATION
    • Publication number 20210207483
    • Publication date Jul 8, 2021
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20210164401
    • Publication date Jun 3, 2021
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EFFICIENT GAS TURBINE ENGINE INSTALLATION AND OPERATION
    • Publication number 20200291785
    • Publication date Sep 17, 2020
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEARED GAS TURBINE ENGINE
    • Publication number 20200291865
    • Publication date Sep 17, 2020
    • Rolls-Royce plc
    • Nicholas HOWARTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METALLIC SHAFT
    • Publication number 20200248555
    • Publication date Aug 6, 2020
    • Rolls-Royce plc
    • Gareth M. ARMSTRONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cooling System
    • Publication number 20190338707
    • Publication date Nov 7, 2019
    • Rolls-Royce plc
    • Peter A. Beecroft
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...