Priority Date: 04.11.11 (US 201113290032)

SWITCHING POWER CONVERTER INPUT VOLTAGE APPROXIMATE ZERO CROSSING DETERMINATION

  • Application ID: EP11782743
  • Status: EXAMINATION IN PROGRESS

Applicants

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Attorneys

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Specialization

This EP application has the IPC class H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). WP Thompson, Philips Intellectual Property & Standards 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

  • 04.11.2011 - Priority Date (US 201113290032)
  • 10.05.2012 - Publication A2 (WO2012061784)
  • 11.09.2013 - Publication A2 (EP2636134)

IPC Classification