PatentScope is a public database of record for PCT international patent applications published by the World Intellectual Property Organization. It contains approximately 1.7 million international applications. WIPO also introduced a new search interface with simple, structured and browse functions, and the option to display search results as tables or graphs.
1978-present
September 13, 2010
NOTE: Most items obtained from this page are subscribed to by the library and accessible only to Virginia Tech students, faculty, and staff.
WARNING: The abuse of Virginia Tech licensed online resources by such means as systematic downloading violates the university's acceptable use policy, jeopardizes Tech's future access to resources, and is prohibited.
Additionally, some databases and ejournals require an additional username and password.