Priority Date: 07.09.11 (CN 20111266186)


  • Application ID: EP12829431
  • Status: The patent has been granted


Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services


This EP application has the IPC class B62, F04, and F16. We found, that Patentanwälte Dr. Knoblauch PartGmbB, Magna International (Germany) GmbH, LangPatent, Ing C Corradini & C Srl, Wabco GmbH and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.


  • 07.09.2011 - Priority Date (CN 20111266186)
  • 14.03.2013 - Publication A1 (WO2013033989)
  • 16.07.2014 - Publication A1 (EP2754605)
  • 31.01.2018 - Publication B1 (EP2754605)

IPC Classification