Priority Date: 15.01.13 (JP 20130004734)

Noise suppression device and method

  • Application ID: EP13196886
  • Status: The patent has been granted


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operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing


This EP application has the IPC combination G10 (MUSICAL INSTRUMENTS; ACOUSTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Westphal Mussgnug & Partner, Kehl Ascherl Liebhoff & Ettmayr, Kahler Käck Mollekopf, Schoppe, Zimmermann, Stöckeler, Zinkler Schenk & Partner mbB, Meyer-Wildhagen Meggle-Freund Gerhard PartG mbB (MFG) and 7 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 15.01.2013 - Priority Date (JP 20130004734)
  • 16.07.2014 - Publication A1 (EP2755204)
  • 10.10.2018 - Publication B1 (EP2755204)

IPC Classification