Identifying the gender of PCT inventors

This paper, by Gema Lax Martinez, Julio Raffo and Kaori Saito, analyzes the gender of inventors in international patent applications. The authors compile a worldwide gender-name dictionary, which includes 6.2 million names for 182 different countries, which they use to discern the gender of PCT inventors. The results of the researchers suggest that there is a gender imbalance in PCT applications, but that the proportion of women inventors is improving over time. They also find that the rates of women’s participation differ substantially across countries, technological fields and sectors.

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