• All sections
• G - Physics
• G06Q - Information and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes; systems or methods specially adapted for administrative, commercial, financial, managerial or supervisory purposes, not otherwise provided for
• G06Q 20/34 - Payment architectures, schemes or protocols characterised by the use of specific devices using cards, e.g. integrated circuit [IC] cards or magnetic cards

Patent holdings for IPC class G06Q 20/34

Total number of patents in this class: 5303

10-year publication summary

Principal owners for this class