• All sections
• G - Physics
• G11B - Information storage based on relative movement between record carrier and transducer
• G11B 5/718 - Record carriers characterised by the selection of the material comprising one or more layers of magnetisable particles homogeneously mixed with a bonding agent on a base layer characterised by two or more magnetic layers at least one on each side of the base layer

Patent holdings for IPC class G11B 5/718

Total number of patents in this class: 0

10-year publication summary

Principal owners for this class