Open Access statistics for QB3, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
83%
Total
Publications
4.3K
Total Open
Publications
3.6K
Total
Citations
417K
Open Access
Percentage
83%
Total
Publications
4.3K
Total Open
Publications
3.6K
Total
Citations
417K
Breakdown
Publisher Open
9%
Both
41%
Other Platform Open
33%
Closed
17%
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 49%
1.1K
Hybrid 20%
421
No Guarantees 31%
661
Other Platform Open
Domain 75%
2.4K
Institution 45%
1.4K
Preprint 22%
708
Other Internet 6%
192
Public 5%
165
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 2.4K |
California Digital Library | Institution | 689 |
bioRxiv | Preprint | 631 |
doaj.org OAI-PMH Repository | Institution | 554 |
Office of Scientific and Technical Information | Institution | 527 |
DOI | Other Internet | 224 |
Figshare | Public | 164 |
Europe PMC | Domain | 81 |
arXiv | Preprint | 44 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 42 |
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