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Geoffrey Howard Gillet Archenhold

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  • West Midlands, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illumination control system for light emitters
    • Patent number 7,923,935
    • Issue date Apr 12, 2011
    • Radiant Research Limited
    • Geoffrey Howard Gillet Archenhold
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illumination control system
    • Patent number 6,963,175
    • Issue date Nov 8, 2005
    • Radiant Research Limited
    • Geoffrey Howard Gillett Archenhold
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Hybrid Power Control System
    • Publication number 20120206064
    • Publication date Aug 16, 2012
    • Radiant Research Limited
    • Geoffrey Howard Gillett Archenhold
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Improvements in or Relating to Lighting Control Systems
    • Publication number 20100264832
    • Publication date Oct 21, 2010
    • Radiant Research Limited
    • Geoffrey Howard Gillet Archenhold
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Illumination Control System for Light Emitters
    • Publication number 20080191631
    • Publication date Aug 14, 2008
    • Radiant Research Limited
    • Geoffrey Howard Gillet Archenhold
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR