Pop-noise reducing method for adjusting switching frequency or phase in a class-D amplifier

  • Application ID: EP12165980
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Attorneys

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Specialization

This EP application has the IPC class H03 (BASIC ELECTRONIC CIRCUITRY). NXP Semiconductors UK Ltd and NXP B.V. are specialized in H03. NXP Semiconductors UK Ltd, NXP B.V. is specialised in H03 (BASIC ELECTRONIC CIRCUITRY). 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

  • 30.10.2013 - Publication A1 (EP2658117)
  • 20.08.2014 - Publication B1 (EP2658117)

IPC Classification