H01S 5/1092 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H01S 5/1092

Full Title

Semiconductor lasers (superluminescent diodes H10H20/00) > Construction or shape of the optical resonator

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.