DC/DC Converter and Subscriber Line Interface Circuit

  • Application ID: EP13166657
  • Status: The patent has been granted


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This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Kraus & Weisert Patentanwälte PartGmbB is specialized in H04. Kraus & Weisert Patentanwälte PartGmbB is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.


  • 12.11.2014 - Publication A1 (EP2802135)
  • 21.06.2017 - Publication B1 (EP2802135)

IPC Classification