Opera Software (Norway)

Opera Software (Norway)

Opera is a Norwegian multinational technology corporation headquartered in Oslo, Norway, with additional offices in Europe, China, and Africa. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Opera Software (Norway), Norway, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

85%


Total
Publications

598


Total Open
Publications

506


Total
Citations

2.4K


Open Access
Percentage

85%


Total
Publications

598


Total Open
Publications

506


Total
Citations

2.4K

Wikipedia

Website

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Breakdown

68% 13% 1% 18%

Publisher Open

68%

Both

13%

Other Platform Open

1%

Closed

18%

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

05101520253035404550556065Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

34%OA Journal

OA Journal 34%

139

Hybrid 28%

116

No Guarantees 38%

158

Other Platform Open

Institution 73%

60

Other Internet 15%

12

Domain 12%

10

Preprint 5%

4

Public 4%

3

Other Platform Locations

Name

Platform Type

Publications

aecid.es OAI-PMH Repository
Institution
18
PubMed Central
Domain
10
Unknown Repository
Other Internet
8
DOI
Other Internet
5
University of Genoa
Institution
3
Preprints
Preprint
3
Ludwig-Maximilians-Universität München
Institution
3
Zenodo
Public
2
University of Zagreb
Institution
2
University of Milan
Institution
2
1 / 5

Data updated 18 August 2025

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