Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

G
G06
G06Q
G06Q 2240/00

CPC Main Group Additional Only

G06Q 2240/00

Transportation facility access, e.g. fares, tolls or parking

CPC G06Q 2240/00

No direct equivalent in IPC

4 CPC-only subgroups

G06Q 2230/00 G06Q 2250/00

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin