Links to patent information Patent offices & databases National and international centres Octrooicentrum Nederland Europees Octrooibureau Deutsches Patent- und Markenamt United States Patent and Trademark Office Japan Patent Office World Intellectual Property Organization National and supranational patent databases Espacenet WIPO Patentscope US Patent Databases Benelux octrooiregister (nieuw) Japan Platform for Patent Information; English link on top DEPATISnet (Deutschland) Patent legal databases European Patent Register (EPO) USPTO Patent Center Varia Patent information (general) EPO links to patent-related information Patent statistics (OECD) Patent attorneys Orde van Octrooigemachtigden (NL) Find a European patent attorney Other links WON, Netherlands Society for Patent Information Dutch Association of Inventors Innovative entrepreneurship in the Netherlands