
Open Access statistics for Prototypes (United States), United States, covering academic research published from 2000 to 2025.
Open Access statistics for Prototypes (United States), United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
35%
Total
Publications
135
Total Open
Publications
47
Total
Citations
2.8K
Open Access
Percentage
35%
Total
Publications
135
Total Open
Publications
47
Total
Citations
2.8K
Breakdown
Publisher Open
19%
Both
11%
Other Platform Open
2%
Closed
68%
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 37%
14
Hybrid 29%
11
No Guarantees 34%
13
Other Platform Open
Institution 76%
13
Domain 29%
5
Other Internet 18%
3
Preprint 6%
1
Public 0%
0
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 10 |
PubMed Central | Domain | 5 |
University of Oslo | Institution | 2 |
DOI | Other Internet | 2 |
Unknown Repository | Other Internet | 1 |
University of Zagreb | Institution | 1 |
tue.nl OAI-PMH Repository | Institution | 1 |
Royal Netherlands Academy of Arts and Sciences | Institution | 1 |
Le Centre pour la Communication Scientifique Directe - HAL - Inria | Institution | 1 |
LA Referencia | Institution | 1 |