Priority Date: 20.06.13 (DE 201310211730)

Fuel cell system and method for operating a fuel cell system

  • Application ID: EP14172409
  • Status: The patent has been granted



Employment test 51 - 200 employees
Company dna hoeger stellrecht and partner
operating since 1913
Headquarter in Stuttgart
active in Legal Services and IP Consulting


This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). 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.


  • 20.06.2013 - Priority Date (DE 201310211730)
  • 24.12.2014 - Publication A1 (EP2816648)
  • 06.12.2017 - Publication B1 (EP2816648)

IPC Classification