Quellen
NSF
C
D
E
G
N
R
S
U
C
Current Fund Expenditures for Research equipment at Academic institutions: United States
D
Doctorate Recipients in U.S.
E
Expenditure and Personnel Involved in Research and Development, U.S.
G
Government RD&D in Energy and Technologies by Country and Region
N
National Patterns of R&D Resources in U.S.
R
Research Space at Academic Institutions by Science & Engineering Field, U.S.
S
Science and Engineering Indicators, U.S.
Science and Engineering Publications
Science and Engineering Research Facilities in Academic Institutions of U.S.
Science and Engineering Students in U.S.
U
U. S. : Science and Engineering Doctorate Holders Employed in Academia
U.S. : Funds spent for business R&D, Federal research and experimentation tax credit claims
U.S. : Higher Education Research and Development Expenditures
U.S. : R&D performed in the United States by U.S. multinational company parent companies
U.S. Federal Obligations for Science and Engineering (S&E)
U.S. GDP and R&D Expenditures by State
U.S. Science and Engineering Articles
U.S.: Gross Expenditures on R&D and Expenditures for R&D as a Share of Gross Domestic Product
U.S.: R&D Performed by Majority-owned Affiliates of Foreign Companies in U.S. by Country and Region
US Basic & Applied Research Expenditures
USPTO patents granted Statistics by Country & in IPC Technical Fields