Steel piston for an internal combustion engine and method for producing the same
- Application ID: EP14184947
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) is specialized in the combination C23 and F02. We found, that Koepe & Partner Patentanwälte, WSL Patentanwälte PartGes mbB, Schwan Schorer & Partner Patentanwälte mbB, Twelmeier Mommer & Partner, Intellectual Property Services GmbH and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.