H10D 84/201 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H10D 84/201

Full Title

Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers

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.