TREA

using discharge tubes without control electrode or semiconductor devices without control electrode

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  • CPC
  • H02M5/20
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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/20using discharge tubes without control electrode or semiconductor devices without control electrode
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit for switching an AC voltage
    • Patent number 11,418,124
    • Issue date Aug 16, 2022
    • Rosenberger Hochfrequenztechnik GmbH
    • Martin Fuchs
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Holdup time circuit and method for bridgeless PFC converter
    • Patent number 10,411,591
    • Issue date Sep 10, 2019
    • FutureWei Technologies, Inc.
    • Dianbo Fu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Variable voltage regulator
    • Patent number 5,118,993
    • Issue date Jun 2, 1992
    • Tai-Her Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Secondary electric power source produced by current flow through a...
    • Patent number 4,948,987
    • Issue date Aug 14, 1990
    • Harold J. Weber
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Circuit system for lighting a discharge lamp or lamps
    • Patent number 4,376,911
    • Issue date Mar 15, 1983
    • New Nippon Electric Co., Ltd.
    • Isao Kaneda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic power control device
    • Patent number 4,211,940
    • Issue date Jul 8, 1980
    • Matsushita Electric Industrial Co., Ltd.
    • Shunji Minami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3715647
    • Patent number 3,715,647
    • Issue date Feb 6, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3705290
    • Patent number 3,705,290
    • Issue date Dec 5, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3611434
    • Patent number 3,611,434
    • Issue date Oct 5, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3495158
    • Patent number 3,495,158
    • Issue date Feb 10, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3426215
    • Patent number 3,426,215
    • Issue date Feb 4, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3280334
    • Patent number 3,280,334
    • Issue date Oct 18, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3261991
    • Patent number 3,261,991
    • Issue date Jul 19, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2989649
    • Patent number 2,989,649
    • Issue date Jun 20, 1961
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2910641
    • Patent number 2,910,641
    • Issue date Oct 27, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2867731
    • Patent number 2,867,731
    • Issue date Jan 6, 1959
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2583979
    • Patent number 2,583,979
    • Issue date Jan 29, 1952
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2461861
    • Patent number 2,461,861
    • Issue date Feb 15, 1949
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2366981
    • Patent number 2,366,981
    • Issue date Jan 9, 1945
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1394325
    • Patent number 1,394,325
    • Issue date Oct 18, 1921
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents