• All sections
• G - Physics
• G11B - Information storage based on relative movement between record carrier and transducer
• G11B 13/08 - Recording simultaneously or selectively by methods or means covered by different main groups; Record carriers therefor; Reproducing simultaneously or selectively therefrom using near-field interactions or transducing means and at least one other method or means for recording or reproducing

Patent holdings for IPC class G11B 13/08

Total number of patents in this class: 184

10-year publication summary

Principal owners for this class