Scientific and technical journal articles from the United States of America

455,855.57 Number in 2020

Scientific and technical journal articles of United States of America increased from 306,733.89 in 2001 to 455,855.57 in 2020 growing at an average annual rate of 2.14%.

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Scientific and technical journal articles from North America
Canada 65,821.57 Number in 2020 WB
Mexico 20,074.24 Number in 2020 WB
Research and development in the United States of America
Patent Applications 327,586 Number in 2020 WB
R&D Expenditure 3.47 % in 2020 WB
R&D personnel 4,451.78 per million people in 2020 WB
Trademark Applications 140,906 Number in 2019 WB