Priority Date: 21.02.12 (DE 201210101363)

METHOD FOR OPERATING A CIRCUIT ARRANGEMENT FOR A LIGHT-EMITTING DIODE FIELD FED WITH CONSTANT CURRENT, COMPRISING FAULT DETECTION

  • Application ID: EP13702013
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR) is specialized in H05. 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.

Timeline

  • 21.02.2012 - Priority Date (DE 201210101363)
  • 29.08.2013 - Publication A1 (WO2013124120)
  • 31.12.2014 - Publication A1 (EP2818027)
  • 29.06.2016 - Publication B1 (EP2818027)

IPC Classification