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NBER US Patent Data Project


contributors: Bronwyn H. Hall, Jim Bessen, Grid Thoma

tags: United States


timeframe: 1976-2006

terms of_use: The data in these files are freely available to members of this community. We expect members to inform the community of errors in the data or documentation and to provide fixes/improvements.

description: The main dataset extends from Jan 1, 1963, through december 30, 2006, and includes all the utility patents granted during that period. The citations file includes all citations made by patents granted in 1975-1999.

last edit: Sun, 21 Jan 2024 16:40:07 GMT