
The Merck Group, branded and commonly known as Merck, is a German multinational science and technology company headquartered in Darmstadt, with about 60,000 employees and a presence in 66 countries. The group includes around 250 companies; the main company is Merck KGaA in Germany. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Merck KGaA, Darmstadt (Germany), Germany, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
50%
Total
Publications
12K
Total Open
Publications
6.1K
Total
Citations
498K
Open Access
Percentage
50%
Total
Publications
12K
Total Open
Publications
6.1K
Total
Citations
498K
Breakdown
Publisher Open
20%
Both
24%
Other Platform Open
6%
Closed
50%
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 36%
1.9K
Hybrid 29%
1.5K
No Guarantees 35%
1.8K
Other Platform Open
Domain 61%
2.2K
Institution 59%
2.1K
Other Internet 15%
534
Preprint 6%
208
Public 3%
103
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 2.2K |
doaj.org OAI-PMH Repository | Institution | 974 |
DOI | Other Internet | 390 |
Unknown Repository | Other Internet | 189 |
LA Referencia | Institution | 160 |
Royal Netherlands Academy of Arts and Sciences | Institution | 120 |
Europe PMC | Domain | 96 |
kuleuven.be OAI-PMH Repository | Institution | 93 |
Istituto Nazionale di Fisica Nucleare, Sezione di Catania | Institution | 83 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 74 |