Michael P. Hirst

Person

  • Derby, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Earthing arrangement

    • Patent number 7,800,880
    • Issue date Sep 21, 2010
    • Rolls-Royce PLC
    • Lihua Hu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Generator control arrangement

    • Patent number 7,573,243
    • Issue date Aug 11, 2009
    • Rolls-Royce PLC
    • David R Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPERCONDUCTING ELECTRICAL MACHINE

    • Publication number 20120286617
    • Publication date Nov 15, 2012
    • Rolls-Royce plc
    • John J.A CULLEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Earthing Arrangement

    • Publication number 20070287306
    • Publication date Dec 13, 2007
    • Lihua Hu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Generator control arrangement

    • Publication number 20070194760
    • Publication date Aug 23, 2007
    • David R. Trainer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER