Priority Date: 25.12.13 (JP 20130267054)

Phase sequence switching device for three-phase power supply

  • Application ID: EP14199051
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC class H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). Awapatent AB is specialized in H02. Awapatent AB is specialised in H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). 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

  • 25.12.2013 - Priority Date (JP 20130267054)
  • 01.07.2015 - Publication A1 (EP2889978)
  • 25.01.2017 - Publication B1 (EP2889978)