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Semiconductors collaboration network, by selected region, country, or economy pairs: 2002–23
S&E fields in Scopus. Articles are classified by their year of publication and are
July 23, 2025
AI collaboration network, by region, country, or economy: 2003–2022
S&E fields from Scopus that were classified as AI
December 11, 2023
Federal obligations for R&D and R&D plant, by type of R&D: FYs 1953–2021
do not include Department of Defense (DOD) obligations for Budget Activity-7
April 28, 2022
Academic R&D spending, by field: FYs 2003–21
October 05, 2023
Federally funded academic R&D spending, by field: FYs 2003–21
October 05, 2023
Nonfederally funded academic R&D spending, by field: FYs 2003–21
October 05, 2023
Relative citation index, by selected country or economy pair: 2018
Citations refer to publications from a selection of journals, books, and conference proceedings in S&E from Scopus. Articles are classified by their year of publication and are assigned to a country or economy on the basis of the institutional address(es) listed in the article. Articles are
October 28, 2021
U.S. publications with funding information indexed in Scopus, by field: 2003–22
December 11, 2023
Higher education R&D expenditures, by R&D field: FYs 2010–23
July 23, 2025
Venture capital investment in China and the United States, by industry vertical or technology area: 2013–18
January 15, 2020
Semiconductor-related articles, by coauthorship attribute and selected region, country, or economy: 2002–23
Semiconductor article counts refer to publications algorithmically fingerprinted under semiconductors from conference proceedings and peer-reviewed journals in S&E fields in Scopus. Articles are classified by their year of publication and are assigned to a region, country, or economy on the basis
July 23, 2025
Index of collaboration network analysis for AI research papers, by selected region, country, or economy: 2003–22
S&E fields from Scopus that were classified as AI in the All Science Journal Classification
December 11, 2023
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