The world’s patent data: curated, enhanced and simplified.
For nearly 60 years, Clarivate has combined the knowledge of subject matter experts with a big data approach to provide the premier source of global patent data, the Derwent World Patents Index. The DWPI team of 900+ editors analyzes, abstracts and indexes nearly 90,000 new patent publications every week.
R&D teams, IP professionals and over 40 national patent offices around the world rely on DWPI to help them find more relevant patents in less time.