Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

F
F23
F23G
F23G 2209/00
F23G 2209/26
F23G 2209/261

CPC Subgroup Additional Only

F23G 2209/261

Woodwaste

Full Title

Specific waste > Biowaste > Woodwaste

CPC F23G 2209/261

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