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Christopher W. Kapral

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  • San Carlos, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integratable D/A converter
    • Patent number 4,523,179
    • Issue date Jun 11, 1985
    • GTE Automatic Electric Laboratories, Incorporated
    • Christopher W. Kapral
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Integratable D/A converter
    • Patent number 4,521,762
    • Issue date Jun 4, 1985
    • GTE Automatic Electric Laboratories, Incorporated
    • Christopher W. Kapral
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Floating node stabilizing circuit for a switched-capacitor circuit...
    • Patent number 4,508,982
    • Issue date Apr 2, 1985
    • GTE Laboratories Incorporated
    • Christopher W. Kapral
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Charge redistribution mu-law PCM decoder
    • Patent number 4,468,653
    • Issue date Aug 28, 1984
    • GTE Network Systems Incorporated
    • Christopher W. Kapral
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Charge redistribution a-law PCM decoder
    • Patent number 4,468,654
    • Issue date Aug 28, 1984
    • GTE Network Systems Incorporated
    • Christopher W. Kapral
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Charge redistribution integratable D/A convertor
    • Patent number 4,451,820
    • Issue date May 29, 1984
    • GTE Automatic Electric Incorporated
    • Christopher W. Kapral
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexor with decoding
    • Patent number 4,354,266
    • Issue date Oct 12, 1982
    • GTE Laboratories Incorporated
    • Michael Cooperman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Arithmetic logic apparatus
    • Patent number 4,157,589
    • Issue date Jun 5, 1979
    • GTE Laboratories Incorporated
    • Christopher W. Kapral
    • G06 - COMPUTING CALCULATING COUNTING