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Douglas S. JANSEN

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  • Pelham, NH, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DIFFERENTIAL DIGITAL STEP ATTENUATORS WITH LEAKAGE CANCELLATION
    • Publication number 20250030393
    • Publication date Jan 23, 2025
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Jonathan P. Comeau
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER EFFICIENT AMPLIFIER
    • Publication number 20200412301
    • Publication date Dec 31, 2020
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Kathiravan Krishnamurthi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VOLTAGE CONTROLLED OSCILLATOR WITH REDUCED PHASE NOISE
    • Publication number 20200014371
    • Publication date Jan 9, 2020
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Douglas S. Jansen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Thermometer Coded Attenuator
    • Publication number 20110133868
    • Publication date Jun 9, 2011
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Douglas S. JANSEN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Integrated Cancellation Circuit for RF Converter Spurious Tones
    • Publication number 20110059714
    • Publication date Mar 10, 2011
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Thomas E. Collins, III
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DYNAMIC RANGE ON-DEMAND FOR RECEIVER APPLICATIONS
    • Publication number 20110053541
    • Publication date Mar 3, 2011
    • BAE SYSTEMS Informantion and Electronic Systems Integration Inc.
    • Douglas S. Jansen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIFFERENTIAL SWITCH WITH OFF-STATE ISOLATION ENHANCEMENT
    • Publication number 20110032022
    • Publication date Feb 10, 2011
    • BAE SYSTEMS Information and Electronic System Integration Inc.
    • Gregory M. Flewelling
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Transimpedance Amplifier Input Stage Mixer
    • Publication number 20100327941
    • Publication date Dec 30, 2010
    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Douglas S. Jansen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Thermometer Coded Attenuator
    • Publication number 20100327998
    • Publication date Dec 30, 2010
    • BAE Systems Information And Electronic Systems Intergration Inc.
    • Douglas S. Jansen
    • H03 - BASIC ELECTRONIC CIRCUITRY