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Patent Cooperation Treaty Yearly Review 2023 - Executive Summary
The International Patent System
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.
Publication year: 2023
WIPO IP Facts and Figures 2023
An overview of intellectual property activity based on the latest available year of complete statistics.