World Intellectual Property Organization

WIPO-Administered Treaties

Statistics > Convention Establishing the World Intellectual Property Organization

Total number of Contracting Parties: 187

List of Contracting Parties*

YearNumber of Contracting Parties
197020
198092
1990123
2000175
2014187

*   The statistics are calculated up to the end of the current year (the total number of contracting parties may differ slightly when an entry into force date occurs in the following year).

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