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in which the active element simultaneously serves as the active element of an oscillator

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  • CPC
  • H03C3/16
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Parent Industries

HELECTRICITY H03Electronic circuits H03CMODULATION H03C3/00Angle modulation

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H03C3/16in which the active element simultaneously serves as the active element of an oscillator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ultra-wideband impulse radio transmitter with modulation
    • Patent number 8,811,527
    • Issue date Aug 19, 2014
    • Agency for Science, Technology and Research
    • Shengxi Diao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Frequency shift key modulating oscillator
    • Patent number 6,317,009
    • Issue date Nov 13, 2001
    • Lear Automotive Dearborn, Inc.
    • John P. Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Frequency shift key modulating oscillator
    • Patent number 6,225,873
    • Issue date May 1, 2001
    • Lear Automotive Dearborn, Inc.
    • John P. Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier circuit and control signal generator
    • Patent number 6,075,413
    • Issue date Jun 13, 2000
    • Sony Corporation
    • Masayuki Katakura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Frequency modulated oscillator for transmitting short range signals
    • Patent number 5,870,005
    • Issue date Feb 9, 1999
    • Shiu Hung Cheung
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Frequency control circuit of FM modulator
    • Patent number 5,585,751
    • Issue date Dec 17, 1996
    • Sanyo Electric Co., Inc.
    • Hiroshi Iizuka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier circuit
    • Patent number 5,414,392
    • Issue date May 9, 1995
    • MedCom Electronics
    • Leonard Schupak
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • 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

    Voltage controlled oscillator employing negative resistance
    • Patent number 5,107,228
    • Issue date Apr 21, 1992
    • Motorola, Inc.
    • Phuc C. Pham
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Wide bond balanced output frequency modulator using a video signal...
    • Patent number 4,959,625
    • Issue date Sep 25, 1990
    • Matsushita Electric Industrial Co., Ltd.
    • Fusahiro Kameoka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3737792
    • Patent number 3,737,792
    • Issue date Jun 5, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3737807
    • Patent number 3,737,807
    • Issue date Jun 5, 1973
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3649917
    • Patent number 3,649,917
    • Issue date Mar 14, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3611195
    • Patent number 3,611,195
    • Issue date Oct 5, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3539946
    • Patent number 3,539,946
    • Issue date Nov 10, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3500248
    • Patent number 3,500,248
    • Issue date Mar 10, 1970
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3464029
    • Patent number 3,464,029
    • Issue date Aug 26, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3435376
    • Patent number 3,435,376
    • Issue date Mar 25, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3388348
    • Patent number 3,388,348
    • Issue date Jun 11, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3323513
    • Patent number 3,323,513
    • Issue date Jun 6, 1967
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3289106
    • Patent number 3,289,106
    • Issue date Nov 29, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3267397
    • Patent number 3,267,397
    • Issue date Aug 16, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

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

    3112457
    • Patent number 3,112,457
    • Issue date Nov 26, 1963
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3061801
    • Patent number 3,061,801
    • Issue date Oct 30, 1962
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2879480
    • Patent number 2,879,480
    • Issue date Mar 24, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2866162
    • Patent number 2,866,162
    • Issue date Dec 23, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2857573
    • Patent number 2,857,573
    • Issue date Oct 21, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2833990
    • Patent number 2,833,990
    • Issue date May 6, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2747164
    • Patent number 2,747,164
    • Issue date May 22, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Transmitter with Modulation
    • Publication number 20130022086
    • Publication date Jan 24, 2013
    • Shengxi Diao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Frequency shift key modulating oscillator
    • Publication number 20010022540
    • Publication date Sep 20, 2001
    • UT Automotive Dearborn, Inc.
    • John P. Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY