Carl Zeiss (Germany)

Zeiss is a German manufacturer of optical systems and optoelectronics, founded in Jena, Germany, in 1846 by optician Carl Zeiss. Together with Ernst Abbe and Otto Schott he laid the foundation for today's multinational company. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Carl Zeiss (Germany), Germany, covering academic research published from 2000 to 2025. Read More.

Open Access Percentage

39%

Total
Publications

6.1K

Total Open
Publications

2.3K

Total
Citations

177K

Open Access
Percentage

39%

Total
Publications

6.1K

Total Open
Publications

2.3K

Total
Citations

177K

Wikipedia

Website

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Breakdown

Publisher Open

15%

Both

16%

Other Platform Open

Closed

62%

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 41%

775

Hybrid 29%

540

No Guarantees 30%

567

Other Platform Open

Institution 67%

956

Domain 45%

640

Other Internet 22%

309

Preprint 10%

139

Public 3%

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	621
doaj.org OAI-PMH Repository	Institution	388
DOI	Other Internet	230
Unknown Repository	Other Internet	104
Verbundzentrale des GBV	Institution	71
Office of Scientific and Technical Information	Institution	70
arXiv	Preprint	58
Fraunhofer-Gesellschaft	Institution	56
bioRxiv	Preprint	50
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	39

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Data updated 12 August 2026