Priority Date: 14.08.07 (DE 20071038478)

METHOD FOR LAMBDA REGULATION IN OPERATING AREAS WITH LOW FUEL OR EXCESS FUEL WITH A NERNST SENSOR

  • Application ID: EP08773650
  • Status: No opposition filed within time limit

Applicant

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Technology Company

Attorneys

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Specialization

This EP application has the IPC class F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). 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.

Timeline

  • 14.08.2007 - Priority Date (DE 20071038478)
  • 19.02.2009 - Publication A1 (WO2009021578)
  • 26.05.2010 - Publication A1 (EP2188511)
  • 12.08.2015 - Publication B1 (EP2188511)

IPC Classification