Patent assignment economics data (stata (.dta) and MS excel (.csv))
Contains detailed information on roughly 10.0 million patent assignments and other transactions recorded at the USPTO since 1970 and involving roughly 17.8 million patents and patent applications. For more information: http://www.uspto.gov/learning-and-resources/electronic-data-products/data
Dates Available Aug 05, 2015 – Apr 19, 2024