Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

Y
Y10
Y10S
Y10S 116/00
Y10S 116/05

CPC Subgroup Additional Only

Y10S 116/05

using light guides

Full Title

Signals and indicators > using light guides

CPC Y10S 116/05

No direct equivalent in IPC

47 CPC-only subgroups

Y10S 116/04 Y10S 116/06

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin