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David Hirst

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  • Brighton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grid responsive control device
    • Patent number 8,396,607
    • Issue date Mar 12, 2013
    • ResponsiveLoad Limited
    • David R Hirst
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Grid stabilising system
    • Patent number 7,830,037
    • Issue date Nov 9, 2010
    • Responsiveload Ltd.
    • David R Hirst
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Responsive electricity grid substation
    • Patent number 7,652,394
    • Issue date Jan 26, 2010
    • Responsiveload Limited
    • David Hirst
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Grid responsive control device
    • Publication number 20110190958
    • Publication date Aug 4, 2011
    • David R Hirst
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Grid responsive control device
    • Publication number 20110118891
    • Publication date May 19, 2011
    • David R Hirst
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    OPTIMISATION OF USE OR PROVISION OF A RESOURCE OR SERVICE
    • Publication number 20100198423
    • Publication date Aug 5, 2010
    • RESPONSIVELOAD LIMITED
    • David R. Hirst
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Grid responsive control device
    • Publication number 20100072817
    • Publication date Mar 25, 2010
    • David R Hirst
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Grid Stabilising System
    • Publication number 20070198133
    • Publication date Aug 23, 2007
    • David R Hirst
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Responsive electricity grid substation
    • Publication number 20070177319
    • Publication date Aug 2, 2007
    • RESPONSIVELOAD LIMITED
    • David Hirst
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC