TREA

by use of amplifying elements with multiple electrode connections

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  • CPC
  • H03F1/10
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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/10by use of amplifying elements with multiple electrode connections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Overvoltage protection and gain bootstrap circuit of power amplifier
    • Patent number 11,502,651
    • Issue date Nov 15, 2022
    • SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
    • Zhenfei Peng
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Splitter circuit, front end module, and operating method thereof
    • Patent number 11,290,137
    • Issue date Mar 29, 2022
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Nackgyun Seong
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Biopotential measurement system and apparatus
    • Patent number 11,191,469
    • Issue date Dec 7, 2021
    • Analog Devices, Inc.
    • Shrenik Deliwala
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Input impedance of low noise preamplifiers used for MRI with dual s...
    • Patent number 9,124,218
    • Issue date Sep 1, 2015
    • Koninklijke Philips N.V.
    • Arne Reykowski
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Limiting amplifier with active inductor
    • Patent number 6,784,749
    • Issue date Aug 31, 2004
    • Intel Corporation
    • Stephen E. Cove
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3381238
    • Patent number 3,381,238
    • Issue date Apr 30, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2880345
    • Patent number 2,880,345
    • Issue date Mar 31, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2872534
    • Patent number 2,872,534
    • Issue date Feb 3, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2799736
    • Patent number 2,799,736
    • Issue date Jul 16, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2777062
    • Patent number 2,777,062
    • Issue date Jan 8, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2557178
    • Patent number 2,557,178
    • Issue date Jun 19, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2549992
    • Patent number 2,549,992
    • Issue date Apr 24, 1951
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2533020
    • Patent number 2,533,020
    • Issue date Dec 5, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2444864
    • Patent number 2,444,864
    • Issue date Jul 6, 1948
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2373184
    • Patent number 2,373,184
    • Issue date Apr 10, 1945
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2314958
    • Patent number 2,314,958
    • Issue date Mar 30, 1943
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2315296
    • Patent number 2,315,296
    • Issue date Mar 30, 1943
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2297410
    • Patent number 2,297,410
    • Issue date Sep 29, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2293415
    • Patent number 2,293,415
    • Issue date Aug 18, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2293414
    • Patent number 2,293,414
    • Issue date Aug 18, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2238287
    • Patent number 2,238,287
    • Issue date Apr 15, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2118122
    • Patent number 2,118,122
    • Issue date May 24, 1938
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents