• All sections
• H - Electricity
• H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
• H01M 50/59 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means

Patent holdings for IPC class H01M 50/59

Total number of patents in this class: 420

10-year publication summary

Principal owners for this class