H10W 72/921 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H10W 72/921

Full Title

Interconnections or connectors in packages > Bond pads, in general

Of 6 combined children, 0 exist in both systems.

6 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.