Open Access statistics for ORCID, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
79%
Total
Publications
33K
Total Open
Publications
26K
Total
Citations
261K
Open Access
Percentage
79%
Total
Publications
33K
Total Open
Publications
26K
Total
Citations
261K
Breakdown
Publisher Open
55%
Both
10%
Other Platform Open
11%
Closed
24%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 81%
16K
Hybrid 8%
1.6K
No Guarantees 11%
2K
Other Platform Open
Preprint 45%
3K
Institution 32%
2.1K
Domain 14%
898
Other Internet 11%
690
Public 2%
118
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
Research Square | Preprint | 2.7K |
PubMed Central | Domain | 885 |
Unknown Repository | Other Internet | 394 |
DOI | Other Internet | 301 |
arXiv | Preprint | 192 |
University of Buenos Aires | Institution | 120 |
University of Malta | Institution | 100 |
Office of Scientific and Technical Information | Institution | 99 |
University of Zagreb | Institution | 84 |
University of West Bohemia | Institution | 77 |
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