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WIPO/PUB/901/2019

Patent Cooperation Treaty Yearly Review – 2019

The International Patent System

Comprehensive facts, figures and analysis of the international patent system. Special theme: 40 years of the Patent Cooperation Treaty

Publication year: 2019

WIPO/PUB/901/2017/EXEC-SUMMARY

Patent Cooperation Treaty Yearly Review 2017 - Executive Summary

The International Patent System

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 2017.

Publication year: 2017

WIPO/PUB/901/2002

Yearly Review of the PCT: 2002

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2003

WIPO/PUB/901/2003

Yearly Review of the PCT: 2003

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2004

WIPO/PUB/901/2004

The International Patent System in 2004

Yearly review of the PCT

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2005

WIPO/PUB/901/2001

The Patent Cooperation Treaty (PCT) in 2001

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2002

WIPO/PUB/901/2000

The Patent Cooperation Treaty (PCT) in 2000

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2001

WIPO/PUB/901/1999

The Patent Cooperation Treaty (PCT) in 1999

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 2000

WIPO/PUB/901/1998

The Patent Cooperation Treaty (PCT) in 1998

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 1999

WIPO/PUB/901/1997

The Patent Cooperation Treaty (PCT) in 1997

Comprehensive facts, figures and analysis of the international patent system.

Publication year: 1998

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