International Patent Classification (IPC) - IT support area

Documentation

This area provides access to general documentation related to IT support to the IPC.

WIPO IT tools supporting the reformed IPC (PowerPoint)
Presentations on IT operations and Support for the IPC
IPC Masterfiles documentation is available for each IPC version under the Download and IT and Support Area.
IPCA6Trans documentation
IPCPUBPREP documentation
Text categorization in the IPC