Datasets Activity Stream About Submit Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found Licenses: Other (Public Domain) Formats: zip:txt Organisations: Economics Datasets Filter Results NBER US Patent Citation Database Detailed information on almost 3 million U.S. patents granted between January 1963 and December 1999, all citations made to these patents between 1975 and 1999 (over 16... zip:txt