Open Access statistics for AspenTech (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
23%
Total
Publications
431
Total Open
Publications
98
Total
Citations
16K
Open Access
Percentage
23%
Total
Publications
431
Total Open
Publications
98
Total
Citations
16K
Breakdown
Publisher Open
9%
Both
6%
Other Platform Open
6%
Closed
79%
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 32%
20
Hybrid 37%
23
No Guarantees 31%
19
Other Platform Open
Institution 56%
31
Domain 25%
14
Other Internet 20%
11
Preprint 9%
5
Public 4%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 14 |
Office of Scientific and Technical Information | Institution | 9 |
DOI | Other Internet | 9 |
doaj.org OAI-PMH Repository | Institution | 7 |
arXiv | Preprint | 6 |
Unknown Repository | Other Internet | 2 |
Figshare | Public | 2 |
California Digital Library | Institution | 2 |
Brunel University of London | Institution | 2 |
Virginia Tech | Institution | 1 |
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