Federal Reserve Economic Data: Your trusted data source since 1991
Your trusted data source
since 1991.
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.
Utility patents are patents for invention.
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: Utility Patents Originating in Illinois [PATENTUSILUTILITY], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENTUSILUTILITY, May 1, 2024.
RELEASE TABLES
U.S. Granted Patents by States, Territories, and Countries
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