Priority Date: 04.10.11 (DE 201110114854)


  • Application ID: EP12772881
  • Status: The patent has been granted


no operation time available
1 office
active in Legal Services


This EP application has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). We found, that Kuhnen & Wacker, Dehns Ltd, Gevers, Ankara Patent Bureau Ltd, Martin Reuther Patentanwalt and 44 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 04.10.2011 - Priority Date (DE 201110114854)
  • 11.04.2013 - Publication A1 (WO2013050118)
  • 13.08.2014 - Publication A1 (EP2764225)
  • 21.06.2017 - Publication B1 (EP2764225)