Frequency inverter and method for detecting and blocking a residual current in a frequency inverter

  • Application ID: EP11180307
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Attorneys

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Specialization

This EP application has the IPC class G01 (MEASURING; TESTING) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 13.03.2013 - Publication A1 (EP2568560)
  • 31.12.2014 - Publication B1 (EP2568560)

IPC Classification