These are the resources we have that contain Patents.
The European Patent Office online database of international patents from the United States, United Kingdom, Germany, and Japan, among others.more info
Google Patent Search offers full-text searching of the entire U.S. patent corpus.more info
The NASA Technical Reports Server (NTRS) covers the complete history of NASA and its predecessor, the National Advisory Committee on Aeronautics (NACA), from 1915 to forward. more info
A comprehensive natural and applied science research collection. Includes databases collections for the following subject areas: Agriculture, Aquatic, Atmospheric, Biology, Earth,, Environmental...more info