Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

G
G02
G02F
G02F 2203/00
G02F 2203/02
G02F 2203/023

CPC Subgroup Additional Only

G02F 2203/023

total internal reflection

Full Title

Function characteristic > reflective > total internal reflection

CPC G02F 2203/023

No direct equivalent in IPC

2 CPC-only subgroups

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin