METHOD FOR SPARK DEPOSITION USING CERAMIC TARGETS
- Application ID: EP11716177
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class 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 H01 (BASIC ELECTRIC ELEMENTS). Kanzlei Kempkens is specialized in the combination C23 and H01. We found, that Kailuweit & Uhlemann, Riechelmann & Carlsohn GbR, Bird Goën & Co NV, Troesch Scheidegger Werner AG, adares Reininger & Partner and 25 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.