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 2020.

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 2023.

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 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.

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.