WIPO Patents / Worldwide

Patent families (granted + pending), 1930–2026 · classified by the 35 WIPO technology fields

Patent families by year

Patents

PublicationYearStatusWIPO field IPCCPCApplicantCites

Related research · comparable studies

Downloads

CSV files created for you by the research assistant — stored on the server until you delete them.

No files yet. Ask the assistant for one — e.g. “Make me a CSV of German battery patents (H01M) since 2015, with applicants and forward citations.”