TREA

Arched grating lines

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Industry

  • CPC
  • H03H9/02692
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H9/00Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators

Current Industry

H03H9/02692Arched grating lines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic wave device and electronic component
    • Patent number 8,237,329
    • Issue date Aug 7, 2012
    • Nihon Dempa Kogyo Co., Ltd.
    • Morio Onoe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    SAW/BAW Bragg cell
    • Patent number 4,767,198
    • Issue date Aug 30, 1988
    • Unisys Corporation
    • Leland P. Solie
    • G02 - OPTICS
  • Information Patent Grant

    Saw delay line with multiple reflective taps
    • Patent number 4,749,971
    • Issue date Jun 7, 1988
    • Unisys Corporation
    • Leland P. Solie
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Fractional efficiency coupler
    • Patent number 4,038,614
    • Issue date Jul 26, 1977
    • Hughes Aircraft Company
    • Charles Weldon Chapman
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic surface wave filter
    • Patent number 3,999,153
    • Issue date Dec 21, 1976
    • Licentia Patent-Verwaltungs-GmbH
    • Manfred Borner
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents