Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

H
H01
H01H
H01H 2225/00
H01H 2225/012

CPC Subgroup Additional Only

H01H 2225/012

normally closed

Full Title

Switch site location > normally closed

CPC H01H 2225/012

No direct equivalent in IPC

15 CPC-only subgroups

H01H 2225/01 H01H 2225/014

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin