Observations

2020: 21,428

Updated: May 21, 2021 1:04 PM CDT

Units:

Number,

Not Seasonally Adjusted

Frequency:

Annual

Notes

Title	Release Dates

U.S. Granted Patents: Utility Patents Originating in China	2021-03-19	2021-05-21

Source

U.S. Patent and Trademark Office	2021-03-19	2021-05-21

Release

U.S. Granted Patents by States, Territories, and Countries	2021-03-19	2021-05-21

Units

Number	2021-03-19	2021-05-21

Frequency

Annual	2021-03-19	2021-05-21

Seasonal Adjustment

Not Seasonally Adjusted	2021-03-19	2021-05-21

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 (https://www.uspto.gov/web/offices/ac/ido/oeip/taf/brochure.htm) and Types of patent applications and proceedings (https://www.uspto.gov/patents/basics/types-patent-applications) for more information.	2021-03-19	2021-05-21

Release Tables

U.S. Granted Patents by States, Territories, and Countries