TREA

Derek Sean Wall

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  • Bristol, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal soak-back mitigation
    • Patent number 12,326,116
    • Issue date Jun 10, 2025
    • Rolls-Royce PLC
    • David M Donnelly
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Thermal soak-back mitigation
    • Patent number 12,320,262
    • Issue date Jun 3, 2025
    • Rolls-Royce PLC
    • David M Donnelly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for controlling an engine system of a vehicle
    • Patent number 12,286,935
    • Issue date Apr 29, 2025
    • Rolls-Royce PLC
    • Derek S. Wall
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotor bow mitigation
    • Patent number 12,234,775
    • Issue date Feb 25, 2025
    • Rolls-Royce PLC
    • David M. Donnelly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of starting a gas turbine engine
    • Patent number 12,215,626
    • Issue date Feb 4, 2025
    • Rolls-Royce PLC
    • David M. Donnelly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Computer-implemented methods for enabling optimisation of derate fo...
    • Patent number 12,165,530
    • Issue date Dec 10, 2024
    • Rolls-Royce PLC
    • Derek S Wall
    • G08 - SIGNALLING
  • Information Patent Grant

    Fuel control system
    • Patent number 11,746,713
    • Issue date Sep 5, 2023
    • Rolls-Royce PLC
    • Ibrahim Sanusi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multi-variable fleet optimisation method and system
    • Patent number 11,567,459
    • Issue date Jan 31, 2023
    • Rolls-Royce PLC
    • Derek S Wall
    • G08 - SIGNALLING
  • Information Patent Grant

    Optimisation method
    • Patent number 11,308,817
    • Issue date Apr 19, 2022
    • Rolls-Royce PLC
    • Andrew R Mills
    • G08 - SIGNALLING

Patents Applicationslast 30 patents