In her article for the International Women’s Day 2021, Carolina Torres-Sarmiento pays tribute to female inventors and their contribution to social developments, and draws attention to the glass ceilings they had to break on their way to success. Gender gaps in science and technology are, unfortunately, still very present. Data extracted from patent offices in the US and the UK, as well as the ‘She figures (2018)’ EU report, show the necessity of more equal representation in the patent system. Multiple actions can be considered, such as enhancing women’s representation in all fields of science and technology, reducing the gender gap in STEM education, encouraging female recognition in patent applications, increasing the involvement of women in business and innovation processes, and promoting awareness to prevent gender bias in emerging technologies.