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David Peter SCOTHERN

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  • Derby, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine engine
    • Patent number 11,976,611
    • Issue date May 7, 2024
    • Rolls-Royce PLC
    • Paul R Davies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Restarting a gas turbine engine
    • Patent number 11,905,887
    • Issue date Feb 20, 2024
    • Rolls-Royce PLC
    • Gareth E Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine
    • Patent number 11,879,413
    • Issue date Jan 23, 2024
    • Rolls-Royce PLC
    • Paul R Davies
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid aircraft propulsion system
    • Patent number 11,407,517
    • Issue date Aug 9, 2022
    • Rolls-Royce PLC
    • David P. Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine
    • Patent number 11,293,345
    • Issue date Apr 5, 2022
    • Rolls-Royce PLC
    • David P. Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Auxiliary oil supply apparatus for a rotating component
    • Patent number 11,085,521
    • Issue date Aug 10, 2021
    • Rolls-Royce PLC
    • David A. Edwards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine compressor control method
    • Patent number 11,078,838
    • Issue date Aug 3, 2021
    • Rolls-Royce plc
    • Craig W. Bemment
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electrical power generator system
    • Patent number 10,961,863
    • Issue date Mar 30, 2021
    • Rolls-Royce PLC
    • David P. Scothern
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid transfer coupling
    • Patent number 10,935,125
    • Issue date Mar 2, 2021
    • Rolls-Royce plc
    • David P. Scothern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ice detection
    • Patent number 10,850,857
    • Issue date Dec 1, 2020
    • Rolls-Royce PLC
    • David P. Scothern
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    System to determine a state of a valve
    • Patent number 10,837,311
    • Issue date Nov 17, 2020
    • Rolls-Royce PLC
    • David P Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing assembly
    • Patent number 10,753,393
    • Issue date Aug 25, 2020
    • Rolls-Royce PLC
    • David P Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coupling and a method of using the same
    • Patent number 10,234,017
    • Issue date Mar 19, 2019
    • Rolls-Royce PLC
    • David Peter Scothern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator vane assembly
    • Patent number 10,233,769
    • Issue date Mar 19, 2019
    • Rolls-Royce PLC
    • David Peter Scothern
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sensor fault detection method
    • Patent number 10,132,192
    • Issue date Nov 20, 2018
    • Rolls-Royce PLC
    • David P Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal
    • Patent number 10,119,420
    • Issue date Nov 6, 2018
    • Rolls-Royce PLC
    • David P Scothern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly
    • Patent number 9,803,495
    • Issue date Oct 31, 2017
    • Rolls-Royce PLC
    • David Peter Scothern
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal
    • Patent number 9,133,939
    • Issue date Sep 15, 2015
    • Rolls-Royce PLC
    • David P Scothern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fan retention shaft
    • Patent number 8,721,260
    • Issue date May 13, 2014
    • Rolls-Royce, PLC.
    • David P. Scothern
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine arrangement
    • Patent number 8,424,280
    • Issue date Apr 23, 2013
    • Rolls-Royce, PLC.
    • Gareth E Moore
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Propulsion engine
    • Patent number 8,297,039
    • Issue date Oct 30, 2012
    • Rolls-Royce PLC
    • David P. Scothern
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    STARTING GAS TURBINE ENGINES
    • Publication number 20230182917
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RESTARTING A GAS TURBINE ENGINE
    • Publication number 20230184171
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEM
    • Publication number 20230182920
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E MOORE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230184128
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RESTARTING A GAS TURBINE ENGINE
    • Publication number 20230184130
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E. MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230184163
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRCRAFT POWER AND PROPULSION SYSTEMS AND METHODS OF OPERATING AIRC...
    • Publication number 20230182918
    • Publication date Jun 15, 2023
    • Rolls-Royce plc
    • Gareth E MOORE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED GAS TURBINE ENGINE
    • Publication number 20230167786
    • Publication date Jun 1, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN IMPROVED GAS TURBINE ENGINE
    • Publication number 20230167785
    • Publication date Jun 1, 2023
    • Rolls-Royce plc
    • Paul R DAVIES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE COMPRESSOR CONTROL METHOD
    • Publication number 20200025073
    • Publication date Jan 23, 2020
    • Rolls-Royce plc
    • Craig W. BEMMENT
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20200025078
    • Publication date Jan 23, 2020
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20200025099
    • Publication date Jan 23, 2020
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid Aircraft Propulsion System
    • Publication number 20190344898
    • Publication date Nov 14, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FLUID EJECTOR
    • Publication number 20190345874
    • Publication date Nov 14, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20190323433
    • Publication date Oct 24, 2019
    • Rolls-Royce plc
    • Clare L. BEWICK
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRICAL POWER GENERATOR SYSTEM
    • Publication number 20190284948
    • Publication date Sep 19, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING ASSEMBLY
    • Publication number 20190085903
    • Publication date Mar 21, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUXILIARY OIL SUPPLY APPARATUS FOR A ROTATING COMPONENT
    • Publication number 20190078680
    • Publication date Mar 14, 2019
    • Rolls-Royce plc
    • David A. EDWARDS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ICE DETECTION
    • Publication number 20190023406
    • Publication date Jan 24, 2019
    • Rolls-Royce plc
    • David P. SCOTHERN
    • G08 - SIGNALLING
  • Information Patent Application

    FLUID TRANSFER COUPLING
    • Publication number 20180231115
    • Publication date Aug 16, 2018
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SENSOR FAULT DETECTION METHOD
    • Publication number 20180016935
    • Publication date Jan 18, 2018
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACCESSORY GEARBOX ASSEMBLY AND A GAS TURBINE ENGINE COMPRISING AN A...
    • Publication number 20170356347
    • Publication date Dec 14, 2017
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM TO DETERMINE A STATE OF A VALVE
    • Publication number 20170321570
    • Publication date Nov 9, 2017
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL
    • Publication number 20170002686
    • Publication date Jan 5, 2017
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DRIVE SHAFT ASSEMBLY
    • Publication number 20170002869
    • Publication date Jan 5, 2017
    • Rolls-Royce plc
    • Wen Yao LEE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BEARING
    • Publication number 20160178008
    • Publication date Jun 23, 2016
    • Rolls-Royce plc
    • David P. SCOTHERN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING AND A METHOD OF USING THE SAME
    • Publication number 20160102751
    • Publication date Apr 14, 2016
    • Rolls-Royce plc
    • David Peter SCOTHERN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASSEMBLY
    • Publication number 20160017744
    • Publication date Jan 21, 2016
    • Rolls-Royce plc
    • David Peter SCOTHERN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ASSEMBLY
    • Publication number 20150354395
    • Publication date Dec 10, 2015
    • Rolls-Royce plc
    • David Peter SCOTHERN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STUD RETENTION
    • Publication number 20130129501
    • Publication date May 23, 2013
    • Rolls-Royce plc
    • David Peter SCOTHERN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES