The patent document is a measurement unit for scientific and technological productivity commonly used as a technological indicator. Patent studies mainly focus on frequency counts by year, country, as
Research on international migration and innovation relies heavily on inventor and patent data, with “migrant inventors” attracting a great deal of attention, especially for what concerns their role in
This tab-delimited file, assignees2014_5yr.tsv 1,876,658 bytes, prepared from the U.S. Patent and Trademark Office (USPTO), Technology Assessment and Forecast (TAF) database, displays a listing of org
