TREA

Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers

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Industry

  • CPC
  • H03H2/005
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H2/00Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00

Current Industry

H03H2/005Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Minimizing impedance variation during passive phase shifting
    • Patent number 11,824,273
    • Issue date Nov 21, 2023
    • RENESAS ELECTRONICS AMERICA INC.
    • Morteza Abbasi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Aluminum alloy for die-casting, having improved corrosion resistance
    • Patent number 10,525,528
    • Issue date Jan 7, 2020
    • KMW Inc.
    • Yoon-Yong Kim
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Inductance sensing
    • Patent number 10,527,457
    • Issue date Jan 7, 2020
    • Azoteq (Pty) Ltd
    • Frederick Johannes Bruwer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Position detecting system based on inductive sensing
    • Patent number 10,036,656
    • Issue date Jul 31, 2018
    • Texas Instruments Incorporated
    • George Pieter Reitsma
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Radio-frequency module
    • Patent number 9,929,770
    • Issue date Mar 27, 2018
    • Murata Manufacturing Co., Ltd.
    • Syuichi Onodera
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    RF splitter/combiner system and method
    • Patent number 9,570,792
    • Issue date Feb 14, 2017
    • BBTLINE, LLC
    • Mark Thomas Derbyshire
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Balun
    • Patent number 9,564,868
    • Issue date Feb 7, 2017
    • BAE Systems plc
    • Mark Christopher Nguyen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Position detecting system
    • Patent number 9,479,134
    • Issue date Oct 25, 2016
    • Texas Instruments Incorporated
    • George Pieter Reitsma
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Systems, apparatuses, and methods for generating and/or utilizing s...
    • Patent number 9,306,527
    • Issue date Apr 5, 2016
    • GRADIENT DYNAMICS LLC
    • Lee M. Hively
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Low-loss high-isolation switching architecture
    • Patent number 9,306,526
    • Issue date Apr 5, 2016
    • Skyworks Solutions, Inc.
    • Lui Lam
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electromagnetic resonance coupler
    • Patent number 9,093,973
    • Issue date Jul 28, 2015
    • Panasonic Corporation
    • Shuichi Nagai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Resonant impedance sensing based on controlled negative impedance
    • Patent number 9,088,261
    • Issue date Jul 21, 2015
    • Texas Instruments Incorporated
    • George P. Reitsma
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Efficient N-factorial differential signaling termination network
    • Patent number 9,071,220
    • Issue date Jun 30, 2015
    • QUALCOMM Incorporated
    • Shoichiro Sengoku
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Chip card communication arrangement and chip card communication cir...
    • Patent number 8,965,280
    • Issue date Feb 24, 2015
    • Infineon Technologies AG
    • Richard Sbuell
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electromagnetic resonance coupler
    • Patent number 8,552,821
    • Issue date Oct 8, 2013
    • Panasonic Corporation
    • Shuichi Nagai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3764940
    • Patent number 3,764,940
    • Issue date Oct 9, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3720888
    • Patent number 3,720,888
    • Issue date Mar 13, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3701057
    • Patent number 3,701,057
    • Issue date Oct 24, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3533019
    • Patent number 3,533,019
    • Issue date Oct 6, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3503014
    • Patent number 3,503,014
    • Issue date Mar 24, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3475701
    • Patent number 3,475,701
    • Issue date Oct 28, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3474358
    • Patent number 3,474,358
    • Issue date Oct 21, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3333197
    • Patent number 3,333,197
    • Issue date Jul 25, 1967
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3242424
    • Patent number 3,242,424
    • Issue date Mar 22, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3179909
    • Patent number 3,179,909
    • Issue date Apr 20, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3176237
    • Patent number 3,176,237
    • Issue date Mar 30, 1965
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3098208
    • Patent number 3,098,208
    • Issue date Jul 16, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3098231
    • Patent number 3,098,231
    • Issue date Jul 16, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2994046
    • Patent number 2,994,046
    • Issue date Jul 25, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2973489
    • Patent number 2,973,489
    • Issue date Feb 28, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents