Amgen (United States)
Amgen Inc. is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. The company is ranked 18th on the list of largest biomedical companies by revenue. The name "AMGen" is a portmanteau of the company's original name, Applied Molecular Genetics. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Amgen (United States), United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
41%
Total
Publications
15K
Total Open
Publications
6K
Total
Citations
806K
Open Access
Percentage
41%
Total
Publications
15K
Total Open
Publications
6K
Total
Citations
806K
Breakdown
Publisher Open
18%
Both
17%
Other Platform Open
5%
Closed
60%
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 34%
1.7K
Hybrid 26%
1.4K
No Guarantees 40%
2K
Other Platform Open
Domain 75%
2.5K
Institution 21%
684
Other Internet 18%
608
Public 3%
113
Preprint 1%
34
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 2.5K |
DOI | Other Internet | 574 |
Europe PMC | Domain | 149 |
DANS - Data Archiving and Networked Services | Institution | 128 |
Figshare | Public | 104 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 52 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 43 |
Unknown Repository | Other Internet | 36 |
Konstfack University of Arts, Crafts, and Design - Publications | Institution | 34 |
Universita Degli Studi Di Milano - Archivio Istituzionale della Ricerca | Institution | 33 |