using discharge tubes only

Patents Grantslast 30 patents

  • Information Patent Grant

    Load controller

    • Patent number 11,218,021
    • Issue date Jan 4, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shusaku Goto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and system for a gas tube-based current source high voltage...

    • Patent number 9,748,857
    • Issue date Aug 29, 2017
    • General Electric Company
    • Xu She
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power unit for generating discharge shock waves

    • Patent number 6,058,029
    • Issue date May 2, 2000
    • Komatsu Ltd.
    • Koichiro Itow
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2428543

    • Patent number 2,428,543
    • Issue date Oct 7, 1947
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2128771

    • Patent number 2,128,771
    • Issue date Aug 30, 1938
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER