Explore resources provided by the Research Division at the Federal Reserve Bank of St. Louis.
Sources > U.S. Patent and Trademark Office
Utility patents are patents for invention. Patent origin is determined by the residence of the first-named inventor. For more information on patent types, see https://www.uspto.gov/patents/basics/types-patent-applications. For more information on CBSA data, see https://www.uspto.gov/web/offices/ac/ido/oeip/taf/cls_cbsa/explan_cls_cbsa.htm. For more information on county data, see https://www.uspto.gov/web/offices/ac/ido/oeip/taf/countyall/explan_countyall.htm.
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