Technology Hotbed · Mobility & Transport
driver drowsiness detection
Momentum: ▲ Rising
111
Patents
0
Startups matched
3
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Where it clusters
Matched startups by state
| State | Startups mapped |
|---|---|
| Bihar | 10 |
| Delhi | 5 |
| Jharkhand | 4 |
| Tamil Nadu | 3 |
| Karnataka | 2 |
| Uttar Pradesh | 2 |
| Maharashtra | 1 |
| Andhra Pradesh | 1 |
| West Bengal | 1 |
| Arunachal Pradesh | 1 |
| Chandigarh | 1 |
| Chhattisgarh | 1 |
Filing momentum
2022 onward
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 11 | 1 |
| 2023 | 29 | 0 |
| 2024 | 28 | 0 |
| 2025 | 31 | 2 |
| 2026 | 12 | 0 |
Who's filing
Indian companies lead — institutes & foreign kept separate
No Indian companies have filed in this technology yet.
Educational institutes (6) — high filing volume, separate from company R&D
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.