TREA

with ferromagnetic core

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Industry

  • CPC
  • H03H7/0184
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H7/00Multiple-port networks comprising only passive electrical elements as network components

Current Industry

H03H7/0184with ferromagnetic core
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Transformer with integrated notch filter
    • Patent number 9,166,731
    • Issue date Oct 20, 2015
    • QUALCOMM Incorporated
    • Li-Chung Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mixer having frequency selectivity
    • Patent number 9,077,306
    • Issue date Jul 7, 2015
    • TDK Corporation
    • Yuji Kakinuma
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3626345
    • Patent number 3,626,345
    • Issue date Dec 7, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3624565
    • Patent number 3,624,565
    • Issue date Nov 30, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3593245
    • Patent number 3,593,245
    • Issue date Jul 13, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3560895
    • Patent number 3,560,895
    • Issue date Feb 2, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3521210
    • Patent number 3,521,210
    • Issue date Jul 21, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3458844
    • Patent number 3,458,844
    • Issue date Jul 29, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3437968
    • Patent number 3,437,968
    • Issue date Apr 8, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3432785
    • Patent number 3,432,785
    • Issue date Mar 11, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3428929
    • Patent number 3,428,929
    • Issue date Feb 18, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3409850
    • Patent number 3,409,850
    • Issue date Nov 5, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3327172
    • Patent number 3,327,172
    • Issue date Jun 20, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3222760
    • Patent number 3,222,760
    • Issue date Dec 14, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3101463
    • Patent number 3,101,463
    • Issue date Aug 20, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3092796
    • Patent number 3,092,796
    • Issue date Jun 4, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3031632
    • Patent number 3,031,632
    • Issue date Apr 24, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3021493
    • Patent number 3,021,493
    • Issue date Feb 13, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3011138
    • Patent number 3,011,138
    • Issue date Nov 28, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3003129
    • Patent number 3,003,129
    • Issue date Oct 3, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2972713
    • Patent number 2,972,713
    • Issue date Feb 21, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2946026
    • Patent number 2,946,026
    • Issue date Jul 19, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2918640
    • Patent number 2,918,640
    • Issue date Dec 22, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2896180
    • Patent number 2,896,180
    • Issue date Jul 21, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2892985
    • Patent number 2,892,985
    • Issue date Jun 30, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2890423
    • Patent number 2,890,423
    • Issue date Jun 9, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2889522
    • Patent number 2,889,522
    • Issue date Jun 2, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2855571
    • Patent number 2,855,571
    • Issue date Oct 7, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2854642
    • Patent number 2,854,642
    • Issue date Sep 30, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2849690
    • Patent number 2,849,690
    • Issue date Aug 26, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSFORMER WITH INTEGRATED NOTCH FILTER
    • Publication number 20140347142
    • Publication date Nov 27, 2014
    • QUALCOMM Incorporated
    • Li-Chung Chang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MIXER HAVING FREQUENCY SELECTIVITY
    • Publication number 20140057581
    • Publication date Feb 27, 2014
    • TDK Corporation
    • Yuji Kakinuma
    • H01 - BASIC ELECTRIC ELEMENTS