Priority Date: 21.02.13 (DE 201310202877)

Master bus device for a building installation bus and method for providing a voltage supply to the building installation bus

  • Application ID: EP14151877
  • Status: The patent has been granted


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This EP application has the IPC combination H04 (ELECTRIC COMMUNICATION TECHNIQUE) and H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). We found, that AWA, Dreiss Patentanwälte PartG mbB, Schumacher & Willsau Patentanwaltsgesellschaft mbH, Becker Kurig Straus, Kahler Käck Mollekopf and 12 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 21.02.2013 - Priority Date (DE 201310202877)
  • 27.08.2014 - Publication A2 (EP2770674)
  • 07.09.2016 - Publication A3 (EP2770674)
  • 15.11.2017 - Publication B1 (EP2770674)

IPC Classification