IPC Subgroup
H02J 15/4 using coils, e.g. superconductive magnetic energy storage [SMES] systems
Introduced: January 2026
Full Title
Systems for storing electric energy specially adapted for power networks > using coils, e.g. superconductive magnetic energy storage [SMES] systems
Classification Context
- Section:
- ELECTRICITY
- Class:
- GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
- Subclass:
- ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY