Johns Hopkins University Applied Physics Laboratory

Johns Hopkins University Applied Physics Laboratory

The Johns Hopkins University Applied Physics Laboratory, or simply Applied Physics Laboratory, or APL, is a not-for-profit U.S. Navy-sponsored university-affiliated research center in Howard County, Maryland. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Johns Hopkins University Applied Physics Laboratory, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

50%


Total
Publications

13K


Total Open
Publications

6.5K


Total
Citations

421K


Open Access
Percentage

50%


Total
Publications

13K


Total Open
Publications

6.5K


Total
Citations

421K

Wikipedia

Website

download

Breakdown

23% 17% 6% 54%

Publisher Open

23%

Both

17%

Other Platform Open

6%

Closed

54%

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

01002003004005006007008009001kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

55%OA Journal

OA Journal 55%

2.7K

Hybrid 17%

844

No Guarantees 28%

1.4K

Other Platform Open

Institution 55%

1.7K

Preprint 28%

864

Domain 26%

807

Other Internet 8%

243

Public 2%

71

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
880
PubMed Central
Domain
803
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
591
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
390
DOI
Other Internet
183
University of Michigan - Deep Blue
Institution
121
University of Liège - Open Repository and Bibliography
Institution
94
The University of Arizona - UA Campus Repository
Institution
89
California Institute of Technology - The Caltech Institute Archives
Institution
76
Konstfack University of Arts, Crafts, and Design - Publications
Institution
71
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Data updated 18 August 2025

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