This document provides an overview of the main developments in the International Patent Cooperation Treaty (PCT) administered by WIPO. This edition provides a summary of the statistics mentioned in the PCT Annual Report 2021.

This executive brief identifies the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT) and provides a summary of the statistics reported in the PCT Yearly Review 2022.

This executive brief identifies the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT) and provides a summary of the statistics reported in the PCT Yearly Review 2024.

This executive brief identifies the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT) and provides a summary of the statistics reported in the PCT Yearly Review 2023.

The first report in a new flagship series, WIPO Technology Trends, aims to shed light on the trends in innovation in artificial intelligence since the field first developed in the 1950s.

This document provides the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT). This edition provides a summary of the statistics reported in the PCT Yearly Review 2019.

This document provides the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT). This edition provides a summary of the statistics reported in the PCT Yearly Review 2018.