Although our curators primarily target US granted patents and US pending patents, some scientific articles of particular interest are curated. For example, in response to the Covid-19 pandemic, we collected data for SARS-CoV-2 and other coronaviruses from articles. These data are highlighted in a dedicated web page, . We also curate selected recent WIPO () patents of particular interest, such as for SARS-Cov-2, because data often appear in WIPO patents several years before they appear in US patents. However, we focus on US patents because their formatting is more amenable to semi-automated curation.