University reference
Tamil Nadu Open University
Tamil Nadu Open University, established in 2002, is an active ROR organization in Chennai, IN. ROR classifies the organization under education. This profile preserves public aliases, acronyms, external identifiers, location details and organization relationships supplied by the Research Organization Registry, then links the record to other organizations in the same city and country and to recorded airports in the same city. It is a directory profile, not a university ranking, quality assessment, admissions guide or statement of endorsement by ROR or DataOfWorld.
Key facts
- ROR identifier
- https://ror.org/013aqa754
- Country
- IN
- City
- Chennai
- Administrative area
- Tamil Nadu
- Website
- https://tnou.ac.in
- Established
- 2002
- Organization types
- education
- Acronyms
- TNOU
- External identifiers
grid grid.449667.e isni 0000 0004 0635 6198 wikidata Q7681303 - Organization relationships
- Latitude
- 13.08784
- Longitude
- 80.27847
- ROR last modified
- 2026-01-29
ROR identity context
Names, identifiers and relationships
These identifiers describe the organization record and do not imply ranking or endorsement.
| Acronyms | TNOU |
|---|---|
| GRID identifiers | grid.449667.e |
| ISNI identifiers | 0000 0004 0635 6198 |
| WIKIDATA identifiers | Q7681303 |
Wikidata structured context
Published identifiers and revision
Only allowlisted structured claims are used. Wikipedia prose and Wikimedia media are not copied.
| QID | Q7681303 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revision | 2511255214 | ||||||||||||
| Modified | 2026-06-27T22:37:43Z | ||||||||||||
| Structured label | Tamil Nadu Open University | ||||||||||||
| Website | http://www.tnou.ac.in/ | ||||||||||||
| Country QID | Q668 | ||||||||||||
| Inception |
|
OpenAlex institution metadata
Works and research-topic context
Institution-level directory statistics only; they are not rankings, quality judgments or endorsements.
Published topics: Conducting polymers and applications, Supercapacitor Materials and Fabrication, Advanced Photocatalysis Techniques, Online and Blended Learning, Technology-Enhanced Education Studies, Gas Sensing Nanomaterials and Sensors, Electrochemical sensors and biosensors, Rare-earth and actinide compounds, Education and Critical Thinking Development, Advanced Nanomaterials in Catalysis
Annual indicator
Institution works indexed by OpenAlex
57.00 works2024
Institution-level yearly works counts in OpenAlex; not a ranking or quality measure. Values retain the source period and unit.
View source data
| Period | works | Source flag | Confidentiality |
|---|---|---|---|
| 2024 | 57.00 works | — | — |
| 2023 | 42.00 works | — | — |
| 2022 | 21.00 works | — | — |
| 2021 | 23.00 works | — | — |
| 2020 | 11.00 works | — | — |
| 2019 | 22.00 works | — | — |
| 2018 | 13.00 works | — | — |
| 2017 | 9.00 works | — | — |
| 2016 | 7.00 works | — | — |
| 2015 | 16.00 works | — | — |
| 2014 | 5.00 works | — | — |
| 2013 | 3.00 works | — | — |
| 2012 | 15.00 works | — | — |
| 2011 | 4.00 works | — | — |
| 2010 | 3.00 works | — | — |
Field-level provenance
Sources for this profile
Dates and licenses apply to the specific facts and series supplied by each source.
Research Organization Registry
- Applicable date
- 2026-07-20
- Dataset version
- dbdfb9b8dad3
- License
- Creative Commons CC0 1.0
- Attribution
- Research Organization Registry (ROR)
DataOfWorld deterministic university profile template
- Applicable date
- 2026-07-20
- Dataset version
- university-profile-v1
- License
- Original DataOfWorld text
- Attribution
- DataOfWorld
Wikidata structured data
- Applicable date
- 2026-07-31
- Dataset version
- b539acf9f45c
- License
- Creative Commons CC0 1.0
- Attribution
- Wikidata structured data; DataOfWorld preserves QID and revision metadata.
OpenAlex metadata
- Applicable date
- 2026-07-31
- Dataset version
- a9dc15073259
- License
- Creative Commons CC0 1.0
- Attribution
- OpenAlex; metadata only, no full text or abstracts are published.
Reference data can change. Verify consequential decisions against the original source.