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  • The database consists includes information about all US patents (including utility, design, reissue, plant patents and SIR documents) from the first patent issued in 1790 to the most recent issue week. Patents from January 1976 to the present offer the full searchable text, including all bibliogra…
  • Free patent searching database for all US patents and patent applications, and other countries such as EPO and Japan. Includes PDF images. Free registration provides features such as saved searches, alerts, and RSS feeds.
  • IEEE Xplore is a digital library providing full text access to technical literature in electrical engineering, computer science, electronics, and related disciplines. IEEE Xplore includes full text documents from IEEE journals, transactions, magazines, letters, conference proceedings, standards, IE…
  • From the middle of 1998 onwards, espacenet users have been able to access the bibliographic data of all patents published in the preceding two years by any member state of the European Patent Organisation, as well as by the European Patent Office and the World Intellectual Property Organization (WI…
  • 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. Ima…
  • The ASSIST database is the official source for specifications and standards used by the Department of Defense. Indexed documents include current and historical military and federal standards and specifications. The ASSIST document database houses over 180,000 PDF files associated with about 82,000 …
  • Search the full (OCR) text of all granted patents and published patent applications from the United States Patent and Trademark Office, the European Patent Office, the World Intellectual Property Office (WIPO), and patent documents from other countries. Issued US patents are searchable back to 1790…
  • ASTM Compass covers most engineering disciplines, including aerospace, biomedical, chemical, civil, environmental, geological, health and safety, industrial, materials science, mechanical, nuclear, petroleum, soil science, and solar engineering. The database includes full text of 13,000 active and …
  • DieselNet includes technical papers, summaries of standards, and business information concerning diesel engines, emissions, fuel, and other technology. This includes the DieselNet Technology Guide, a reference source on diesel engines and emissions, and a business directory of suppliers and service…
  • Derwent Innovations Index® on the Web of Science platform facilitates rapid, precise patent searching, letting you conduct patent and citation searches of inventions in chemical, electrical, electronic, and mechanical engineering. This resource merges the value-added patent information from Derwent…