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Historical Patent Data Files for Academia and Researchers (1840 - 2014)

Published by Office of the Chief Economist (OCE) | Department of Commerce | Catalog Last Checked: August 01, 2026 at 04:14 AM | Dataset Last Updated: August 28, 2025
Contains four research datasets containing time series and micro-level data by National Bureau of Economic Research (NBER) technology sub-category on applications, grants, and in-force patents spanning two centuries of innovation.

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