Updated regularly

These files are updated whenever new information is available.

File description File type File size Last updated Download
Overview of citation data in the EPO's citation database (REFI) PDF 254 KB W 8/2024 download
IP5 citations coverage as available at the EPO PDF 73 KB W 29/2023 download
Sources of information on national phase entries of EP patents PDF 13 KB W 29/2023 download
Where to find European patent documents PDF 131 KB W 33/2017 download