• All sections
• H - Electricity
• H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
• H01R 4/22 - End caps, i.e. caps of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end

Patent holdings for IPC class H01R 4/22

Total number of patents in this class: 160

10-year publication summary

Principal owners for this class