Scirus Indexes Patent Data of 13 Million Patents

Untitled Document: "Elsevier today announced that its free science-specific search engine, Scirus, has now indexed 13 million patents. Patents indexed in Scirus include those from the United States Patent and Trademark Office (USPTO), the European Patent Office (EPO), the Japanese Patent Office (JPO) and the Patent Cooperation Treaty (PCT) of the World Intellectual Property Organization (WIPO) . By making patents available through its index, Scirus has expanded its service to include new and valuable information sources."