TREA

with amplifying devices having more than three electrodes or more than two PN junctions

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Industry

  • CPC
  • H03F3/14
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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/14with amplifying devices having more than three electrodes or more than two PN junctions
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Power amplifier module
    • Patent number 11,881,822
    • Issue date Jan 23, 2024
    • Murata Manufacturing Co., Ltd.
    • Hiroshi Okabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power voltage generator and display device having the same
    • Patent number 11,632,046
    • Issue date Apr 18, 2023
    • Samsung Display Co., Ltd.
    • Kyun Ho Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power amplifier module
    • Patent number 11,509,271
    • Issue date Nov 22, 2022
    • Murata Manufacturing Co., Ltd.
    • Hiroshi Okabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power voltage generator and display device having the same
    • Patent number 11,349,392
    • Issue date May 31, 2022
    • SAMSUNG DISPLAY CO., LTD.
    • Kyun Ho Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current mirror arrangements with semi-cascoding
    • Patent number 11,262,782
    • Issue date Mar 1, 2022
    • Analog Devices, Inc.
    • Devrim Aksin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Apparatuses and methods for concentrated arrangement of amplifiers
    • Patent number 10,916,294
    • Issue date Feb 9, 2021
    • Micron Technology, Inc.
    • Yoshiaki Shimizu
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Power amplifier module
    • Patent number 10,911,008
    • Issue date Feb 2, 2021
    • Murata Manufacturing Co., Ltd.
    • Hiroshi Okabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Apparatuses and methods for concentrated arrangement of transistors...
    • Patent number 10,424,368
    • Issue date Sep 24, 2019
    • Micron Technology, Inc.
    • Yoshiaki Shimizu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power amplifier having high heat dissipation
    • Patent number 7,413,932
    • Issue date Aug 19, 2008
    • MediaTek Inc.
    • Jin Wook Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Amplifying device
    • Patent number 7,224,226
    • Issue date May 29, 2007
    • Sanyo Electric Co., LTD
    • Hiroshi Kojima
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power amplifier having high heat dissipation
    • Patent number 7,208,778
    • Issue date Apr 24, 2007
    • Mediatek Incorporation
    • Jin Wook Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power amplifier having high heat dissipation
    • Patent number 6,849,478
    • Issue date Feb 1, 2005
    • Mediatek Incorporation
    • Jin Wook Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    RF power transistor with internal bias feed
    • Patent number 6,734,728
    • Issue date May 11, 2004
    • Infineon Technologies North America Corp.
    • Larry Leighton
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated degenerative amplifier
    • Patent number 4,090,149
    • Issue date May 16, 1978
    • Siemens Aktiengesellschaft
    • Gerhard Krause
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3694762
    • Patent number 3,694,762
    • Issue date Sep 26, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3666932
    • Patent number 3,666,932
    • Issue date May 30, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3564224
    • Patent number 3,564,224
    • Issue date Feb 16, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3537820
    • Patent number 3,537,820
    • Issue date Nov 3, 1970
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3536258
    • Patent number 3,536,258
    • Issue date Oct 27, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3418493
    • Patent number 3,418,493
    • Issue date Dec 24, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3299281
    • Patent number 3,299,281
    • Issue date Jan 17, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3233125
    • Patent number 3,233,125
    • Issue date Feb 1, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3222610
    • Patent number 3,222,610
    • Issue date Dec 7, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3204160
    • Patent number 3,204,160
    • Issue date Aug 31, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3142021
    • Patent number 3,142,021
    • Issue date Jul 21, 1964
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3016494
    • Patent number 3,016,494
    • Issue date Jan 9, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2939056
    • Patent number 2,939,056
    • Issue date May 31, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2927204
    • Patent number 2,927,204
    • Issue date Mar 1, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2923870
    • Patent number 2,923,870
    • Issue date Feb 2, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2922897
    • Patent number 2,922,897
    • Issue date Jan 26, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents