Current conversion

Patents Grantslast 30 patents

  • Information Patent Grant

    Superconducting toroidal magnet system

    • Patent number 6,222,434
    • Issue date Apr 24, 2001
    • Siemens Aktiengesellschaft
    • Wolfgang Nick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    IREB converter to AC pulses

    • Patent number 4,631,447
    • Issue date Dec 23, 1986
    • The United States of America as represented by the Secretary of the Navy
    • Moshe Friedman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit for transmitting energy to and from coils

    • Patent number 4,584,518
    • Issue date Apr 22, 1986
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Higashino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconduction storage apparatus of electrical power

    • Patent number 4,493,014
    • Issue date Jan 8, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Higashino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superconductive energy storage for power systems

    • Patent number 4,122,512
    • Issue date Oct 24, 1978
    • Wisconsin Alumni Research Foundation
    • Harold A. Peterson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3365652

    • Patent number 3,365,652
    • Issue date Jan 23, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3086130

    • Patent number 3,086,130
    • Issue date Apr 16, 1963
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents