H10B 61/20 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H10B 61/20

Full Title

Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.