Priority Date: 03.06.13 (US 201313908177)

Geared architecture for high speed and small volume fan drive turbine

  • Application ID: EP14155460
  • Status: The patent has been granted


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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). Dehns Ltd is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Gevers, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff, Henkel Breuer & Partner and 45 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 03.06.2013 - Priority Date (US 201313908177)
  • 10.12.2014 - Publication A1 (EP2811120)
  • 12.07.2017 - Publication B1 (EP2811120)

IPC Classification