Federal Reserve Economic Data
NOTES
Source: U.S. Patent and Trademark Office
Release: U.S. Granted Patents by States, Territories, and Countries
Units:
Frequency:
Notes:
Patent origin is determined by the residence of the first-named inventor.
Total is the sum of utility, plant, design, and reissue patents granted.
See PTMT Products and Services Brochure and Types of patent applications and proceedings for more information.
Suggested Citation:
U.S. Patent and Trademark Office, U.S. Granted Patents: Total Patents Originating in China [PATENT4NCNTOTAL], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENT4NCNTOTAL, .
RELEASE TABLES
U.S. Granted Patents by States, Territories, and Countries
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