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Alec R. Groom

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  • Bristol, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Propulsion system comprising a heat exchanger
    • Patent number 12,193,198
    • Issue date Jan 7, 2025
    • Rolls-Royce PLC
    • Daniel J Sellars
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane
    • Patent number 10,260,359
    • Issue date Apr 16, 2019
    • Rolls-Royce PLC
    • Alec R. Groom
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible printed circuit board harness
    • Patent number 9,284,852
    • Issue date Mar 15, 2016
    • Rolls-Royce PLC
    • Ian Mark Parry-Jones
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compliant element
    • Patent number 8,950,751
    • Issue date Feb 10, 2015
    • Rolls-Royce PLC
    • Alec R. Groom
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly
    • Patent number 8,083,234
    • Issue date Dec 27, 2011
    • Rolls-Royce PLC
    • Alec R. Groom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake duct
    • Patent number 7,854,778
    • Issue date Dec 21, 2010
    • Rolls-Royce, PLC.
    • Alec R. Groom
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROPULSION SYSTEM COMPRISING A HEAT EXCHANGER
    • Publication number 20240196574
    • Publication date Jun 13, 2024
    • Rolls-Royce plc
    • Daniel J. Sellars
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PANEL ARRANGEMENT
    • Publication number 20190195254
    • Publication date Jun 27, 2019
    • Rolls-Royce plc
    • Edward C. GOWER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE
    • Publication number 20160273371
    • Publication date Sep 22, 2016
    • Rolls-Royce plc
    • Alec R. GROOM
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HEAT PROTECTION ASSEMBLY
    • Publication number 20140140809
    • Publication date May 22, 2014
    • Rolls-Royce plc
    • Martin Anthony James EMERY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLEXIBLE PRINTED CIRCUIT BOARD HARNESS
    • Publication number 20130111922
    • Publication date May 9, 2013
    • Rolls-Royce plc
    • Ian Mark PARRY-JONES
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT PROTECTION SYSTEM
    • Publication number 20120324906
    • Publication date Dec 27, 2012
    • Rolls-Royce plc
    • Alec R. GROOM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPLIANT ELEMENT
    • Publication number 20100320701
    • Publication date Dec 23, 2010
    • Rolls-Royce plc
    • Alec R. GROOM
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Seal assembly
    • Publication number 20090283974
    • Publication date Nov 19, 2009
    • Rolls-Royce plc
    • Alec R. Groom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Intake duct
    • Publication number 20060223429
    • Publication date Oct 5, 2006
    • Rolls-Royce plc
    • Alec R. Groom
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...