Ralph M. W. Van Der Heijden

Person

  • Posterholt, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamic range modification

    • Patent number 6,584,238
    • Issue date Jun 24, 2003
    • Koninklijke Philips Electronics N.V.
    • Pieter B. Dielhof
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE