TREA

One-way transmission networks

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  • CPC
  • H03H11/38
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H11/00Networks using active elements

Current Industry

H03H11/38One-way transmission networks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Wideband low power active isolator
    • Patent number 11,190,165
    • Issue date Nov 30, 2021
    • Huawei Technologies Co., Ltd.
    • Melin Ngwar
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Receiver architecture for digital isolators employing notch filters...
    • Patent number 10,397,025
    • Issue date Aug 27, 2019
    • Silicon Laboratories Inc.
    • Mohammad Al-Shyoukh
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Effective biasing active circulator with RF choke concept
    • Patent number 9,893,401
    • Issue date Feb 13, 2018
    • HRL Laboratories, LLC
    • Jongchan Kang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Active circulator with cascode transistor
    • Patent number 9,641,156
    • Issue date May 2, 2017
    • HRL Laboratories, LLC
    • Jongchan Kang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Input cancellation circuit
    • Patent number 7,602,169
    • Issue date Oct 13, 2009
    • Analog Devices, Inc.
    • William George John Schofield
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electronic isolator
    • Patent number 7,420,405
    • Issue date Sep 2, 2008
    • Thunder Creative Technologies, Inc.
    • Robert D. Washburn
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electronic isolator
    • Patent number 6,897,704
    • Issue date May 24, 2005
    • Thunder Creative Technologies, Inc.
    • Robert D. Washburn
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switch circuit device
    • Patent number 5,945,867
    • Issue date Aug 31, 1999
    • Sanyo Electric Co., Ltd.
    • Hisanori Uda
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Broadband high frequency active MMIC circulator
    • Patent number 5,144,266
    • Issue date Sep 1, 1992
    • Motorola, Inc.
    • Richard M. Dougherty
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Y-connected three port circulator
    • Patent number 5,101,179
    • Issue date Mar 31, 1992
    • Hittite Microwave Corporation
    • Nathan Jarrett
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Intrinsically safe multi-drop communications link
    • Patent number 4,691,384
    • Issue date Sep 1, 1987
    • Technical Oil Tools Corporation
    • Tommy L. Jobe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Coupling circuit using a photocoupler
    • Patent number 4,114,054
    • Issue date Sep 12, 1978
    • Mitsubishi Denki Kabushiki Kaisha
    • Mamoru Seo
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3860893
    • Patent number 3,860,893
    • Issue date Jan 14, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3700832
    • Patent number 3,700,832
    • Issue date Oct 24, 1972
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3582803
    • Patent number 3,582,803
    • Issue date Jun 1, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3562527
    • Patent number 3,562,527
    • Issue date Feb 9, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3513401
    • Patent number 3,513,401
    • Issue date May 19, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3300738
    • Patent number 3,300,738
    • Issue date Jan 24, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    RECEIVER ARCHITECTURE FOR DIGITAL ISOLATORS EMPLOYING NOTCH FILTERS...
    • Publication number 20190068410
    • Publication date Feb 28, 2019
    • Silicon Laboratories Inc.
    • Mohammad Al-Shyoukh
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACTIVE LUMPED ELEMENT CIRCULATOR
    • Publication number 20140266399
    • Publication date Sep 18, 2014
    • David W. Corman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTIVE LUMPED ELEMENT CIRCULATOR
    • Publication number 20140266446
    • Publication date Sep 18, 2014
    • David W. Corman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT CANCELLATION CIRCUIT
    • Publication number 20090267639
    • Publication date Oct 29, 2009
    • William George John SCHOFIELD
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRONIC ISOLATOR
    • Publication number 20090058492
    • Publication date Mar 5, 2009
    • THUNDER CREATIVE TECHNOLOGIES, INC.
    • ROBERT D. WASHBURN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Electronic isolator
    • Publication number 20050189980
    • Publication date Sep 1, 2005
    • Thunder Creative Technologies, Inc.
    • Robert D. Washburn
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Electronic isolator
    • Publication number 20020175736
    • Publication date Nov 28, 2002
    • Robert D. Washburn
    • H03 - BASIC ELECTRONIC CIRCUITRY