DIFF Subgroup
H01G 11/46 Metal oxides
Introduced: January 2013
Full Title
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof > Electrodes > characterised by their material > Metal oxides
No child classifications to compare. This is a leaf node in both IPC and CPC.