Publication Details

  • Time-span 1978 - Current (PCT documents); Other Countries: Dates vary
  • Subscription Type FREE
  • Publisher World intellectual Property Organization (WIPO)
  • Languages English, French, German, Chinese
  • Resource Types Patents and Standards
  • Description Free search service provided by the World Intellectual Property Organization (WIPO). Allows access to millions of patent documents including international patent applications under the Patent Cooperation Treaty (PCT), and regional and national patent collections from 25 participating countries. Images of patent documents are in PDF. Also provides translation of titles and abstracts of inventions from Chinese into English and French into English and vice versa. (Updated weekly)