Priority Date: 14.07.11 (DE 20111079166)

Internal combustion engine

  • Application ID: EP12175309
  • Status: The patent has been granted


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Technology Company


Employment test 11 - 50 employees
Company dna brp renaud and partner 1
operating since 1977
Headquarter in Stuttgart and 1 office
active in Legal Services


This EP application has the IPC class F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). BRP Renaud & Partner mbB is specialized in F02. 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.


  • 14.07.2011 - Priority Date (DE 20111079166)
  • 16.01.2013 - Publication A2 (EP2546504)
  • 21.01.2015 - Publication A3 (EP2546504)
  • 03.10.2018 - Publication B1 (EP2546504)

IPC Classification