TREA

Robert D. Richardson

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  • San Ramon, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Four quadrant motor controller minimizing distortion index
    • Patent number 5,585,708
    • Issue date Dec 17, 1996
    • Kenetech Windpower, Inc.
    • Robert D. Richardson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Variable speed wind turbine
    • Patent number 5,083,039
    • Issue date Jan 21, 1992
    • U.S. Windpower, Inc.
    • Robert D. Richardson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...