Ritobrata Sur
Principal investigator, leads Indrio Technologies.
Clean techFounder
Built from public records only: federal awards, patents, filings and papers.Is this you? Contact Noair Lab to claim this profile, correct it or hide it.
2020First federal award
$2.0MFederal grants as PI2 awards
1Patents grantedLatest Jan 11, 2022
0PapersOpenAlex
Federal awards and patents by year
AwardsPatents
2 awards · $2.0M
| Date | Agency | Award | Amount | Company |
|---|---|---|---|---|
| Feb 24, 2022 | NSF | SBIR Phase II SBIR Phase II: Laser-based in-exhaust NOx sensor for automotive applications | $1.7M | Indrio Technologies |
| Nov 23, 2020 | NSF | SBIR Phase I SBIR Phase I: Laser-based in-exhaust NOx sensor for automotive applications | $276K | Indrio Technologies |
2 patents as inventor
- US 11221279Indrio TechnologiesJan 11, 2022
- US Indrio Technologies—
Matched by the first inventor’s name and the patent’s company.
Peer ranks
Federal funding#102
Awards as PI#161
Patents#26
Companies
- Indrio TechnologiesLeads (SEC Form D) · Clean tech
Federal awards through Oct 21, 2026 and patents through Oct 20, 2026. Awards come from NIH, NSF and other agency records that name a principal investigator; DoD and NASA contract awards do not, so they are not shown here. Researchers are matched by name and company.