Priority Date: 22.04.13 (US 201313867402)

Vibration control of a swashplateless coaxial rotor

  • Application ID: EP14165206
  • Status: The patent has been granted


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Company dna schmitt nilson schraud waibel wohlfrom patentanwalte partnerschaft mbb
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Company dna ksnh patentanwalte
operating since 1985
Headquarter in Munich
active in Legal Services


This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS). Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB and Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB are specialized in B64. 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.


  • 22.04.2013 - Priority Date (US 201313867402)
  • 19.11.2014 - Publication A1 (EP2803570)
  • 13.12.2017 - Publication B1 (EP2803570)

IPC Classification