Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

H
H01
H01T
H01T 13/00
H01T 13/02
H01T 13/14

CPC Subgroup

H01T 13/14

Means for self-cleaning

Full Title

Sparking plugs > Details > Means for self-cleaning

CPC H01T 13/14

IPC Equivalent: H01T 13/14

H01T 13/12 H01T 13/16

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

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin