PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, AND ELECTRONIC EQUIPMENT
- Application ID: EP13802122
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B32 (LAYERED PRODUCTS) and C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) is specialized in the combination B32 and C04. We found, that Gille Habral, Zellentin und Partner GbR, Tetzner & Partner mbB, Octrooibureau Novopatent, Chapman + Co are specialized in all of these IPC classes. For a similar patent, they might be a good choice.