SEALED NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
- Application ID: EP13752148
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC class B60 (VEHICLES IN GENERAL) and H01 (BASIC ELECTRIC ELEMENTS). TBK is specialized in the combination B60 and H01. We found, that Ilberg & Weißfloh, Grünecker Patent- und Rechtsanwälte PartG mbB, Kuhnen & Wacker, Novagraaf, advotec. and 50 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.