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 Ethiopia [PATENT4NETUTILITY], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENT4NETUTILITY, April 15, 2024.
RELEASE TABLES
U.S. Granted Patents by States, Territories, and Countries
RELATED DATA AND CONTENT
Data Suggestions Based On Your Search
Content Suggestions
