Date : 08/2018 – Source : L’Organisation Mondiale de la Propriété Intellectuelle (OMPI) – Lien

The 2018 edition of the PCT Yearly Review summarizes PCT activities and developments in 2017, and contains a comprehensive set of statistics relating to PCT filings (including filings by top countries of origin, by top applicants and by technical field) and the performance of the international patent system in 2017, as well as statistics relating to national phase entries in 2016.
Download report in English.