TREA

Howard N. Leighton

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  • Rockville, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal transversal filter chip
    • Patent number 4,161,706
    • Issue date Jul 17, 1979
    • International Business Machines Corporation
    • James F. Dubil
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Optical signal processor
    • Patent number 4,119,947
    • Issue date Oct 10, 1978
    • Howard Noyes Leighton
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Bucket brigade circuit for signal scaling
    • Patent number 4,110,835
    • Issue date Aug 29, 1978
    • International Business Machines Corporation
    • James F. Dubil
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Bucket brigade circuits
    • Patent number 4,107,550
    • Issue date Aug 15, 1978
    • International Business Machines Corporation
    • Christian A. Jacquart
    • G11 - INFORMATION STORAGE