Heidelberg University

Heidelberg University

Heidelberg University is a private university in Tiffin, Ohio, United States. Founded in 1850, it was known as "Heidelberg College" until 1889 and from 1926 to 2009. It is affiliated with the United Church of Christ and enrolled 1,000 students in 2023. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Heidelberg University, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

34%


Total
Publications

5.2K


Total Open
Publications

1.8K


Total
Citations

145K


Open Access
Percentage

34%


Total
Publications

5.2K


Total Open
Publications

1.8K


Total
Citations

145K

Wikipedia

Website

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Breakdown

13% 9% 10% 68%

Publisher Open

13%

Both

9%

Other Platform Open

10%

Closed

68%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

40%OA Journal

OA Journal 40%

448

Hybrid 20%

225

No Guarantees 40%

449

Other Platform Open

Domain 33%

341

Other Internet 32%

326

Institution 25%

253

Preprint 23%

234

Public 2%

19

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
339
DOI
Other Internet
306
bioRxiv
Preprint
78
arXiv
Preprint
65
Research Square
Preprint
52
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
44
Royal Netherlands Academy of Arts and Sciences
Institution
32
medRxiv
Preprint
26
Unknown Repository
Other Internet
23
OSF Preprints - Arabixiv
Preprint
21
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Data updated 18 August 2025

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