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by means of a variable resistive element

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  • CPC
  • H03C3/24
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Parent Industries

HELECTRICITY H03Electronic circuits H03CMODULATION H03C3/00Angle modulation

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H03C3/24by means of a variable resistive element
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified tunneling field effect transistors and fabrication methods
    • Patent number 9,673,757
    • Issue date Jun 6, 2017
    • GLOBALFOUNDRIES Inc.
    • Yanxiang Liu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Current driven floating driver circuit
    • Patent number 9,306,498
    • Issue date Apr 5, 2016
    • NXP B.V.
    • Sven Simons
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System and method for signal amplification
    • Patent number 8,838,033
    • Issue date Sep 16, 2014
    • Broadcom Corporation
    • Shervin Moloudi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Modulation of an RF transmit signal
    • Patent number 7,548,133
    • Issue date Jun 16, 2009
    • Preco Electronics, Inc.
    • Douglas Todd Hayden
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Self-oscillating mixer circuits, and FMCW radar
    • Patent number 5,280,290
    • Issue date Jan 18, 1994
    • U.S. Philips Corporation
    • David H. Evans
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Frequency modulated oscillator having controllable current sources
    • Patent number 5,198,784
    • Issue date Mar 30, 1993
    • Siemens Aktiengesellschaft
    • Josef Fenk
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    FM demodulation device and FM modulation device employing a CMOS si...
    • Patent number 4,988,960
    • Issue date Jan 29, 1991
    • Yamaha Corporation
    • Norio Tomisawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Modulator producing phase modulation by combining amplitude modulat...
    • Patent number 4,870,374
    • Issue date Sep 26, 1989
    • E-Systems, Inc.
    • Mark A. Harris
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Integrable oscillator circuit
    • Patent number 4,565,978
    • Issue date Jan 21, 1986
    • Siemens Aktiengesellschaft
    • Josef Fenk
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3914694
    • Patent number 3,914,694
    • Issue date Oct 21, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3852624
    • Patent number 3,852,624
    • Issue date Dec 3, 1974
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3824499
    • Patent number 3,824,499
    • Issue date Jul 16, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3803423
    • Patent number 3,803,423
    • Issue date Apr 9, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3783411
    • Patent number 3,783,411
    • Issue date Jan 1, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3621471
    • Patent number 3,621,471
    • Issue date Nov 16, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3593203
    • Patent number 3,593,203
    • Issue date Jul 13, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3588743
    • Patent number 3,588,743
    • Issue date Jun 28, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3394322
    • Patent number 3,394,322
    • Issue date Jul 23, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3373381
    • Patent number 3,373,381
    • Issue date Mar 12, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3302129
    • Patent number 3,302,129
    • Issue date Jan 31, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3290616
    • Patent number 3,290,616
    • Issue date Dec 6, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3277397
    • Patent number 3,277,397
    • Issue date Oct 4, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3277398
    • Patent number 3,277,398
    • Issue date Oct 4, 1966
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3263190
    • Patent number 3,263,190
    • Issue date Jul 26, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3205455
    • Patent number 3,205,455
    • Issue date Sep 7, 1965
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3076945
    • Patent number 3,076,945
    • Issue date Feb 5, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3061802
    • Patent number 3,061,802
    • Issue date Oct 30, 1962
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3008094
    • Patent number 3,008,094
    • Issue date Nov 7, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2962670
    • Patent number 2,962,670
    • Issue date Nov 29, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2937342
    • Patent number 2,937,342
    • Issue date May 17, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents