Amgen (United Kingdom)

Amgen Inc. is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. As one of the world's largest independent biotechnology companies, Amgen has approximately 24,000 staff in total as of 2022. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Amgen (United Kingdom), United Kingdom, covering academic research published from 2000 to 2024. Read More.

Open Access Percentage

64%

Total
Publications

708

Total Open
Publications

455

Total
Citations

23K

Open Access
Percentage

64%

Total
Publications

708

Total Open
Publications

455

Total
Citations

23K

Wikipedia

Website

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Breakdown

Publisher Open

27%

Both

29%

Other Platform Open

Closed

36%

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 23%

Hybrid 56%

225

No Guarantees 21%

Other Platform Open

Domain 76%

198

Institution 35%

Other Internet 9%

Public 7%

Preprint 2%

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	198
Europe PMC	Domain	88
Figshare	Public	12
Semantic Scholar	Public	11
DOI	Other Internet	9
Radboud University - Radboud Repository	Institution	8
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System	Institution	8
University of Southern Denmark - University of Southern Denmark Research Portal	Institution	7
Taylor and Francis Group - Dove Medical Press	Other Internet	7
Ghent University - Ghent University Academic Bibliography	Institution	6

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Data updated 7 April 2025