Technology Hotbed · Mobility & Transport
driver drowsiness detection
Momentum: ▲ Rising
Across fully-published filing years — the current year is still publishing and is left out of the signal.
113
Patents
5
Startups matched
3
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Startups working on driver drowsiness detection
Deep-tech startups with a patent tagged this technology
CHITKARA INNOVATION INCUBATOR FOUNDATION
Chandigarh · Health & Life Sciences
NERVANIK AI LABS PRIVATE LIMITED
Ahmedabad · Mobility & Transport
Netradyne
Bengaluru · Mobility & Transport
Ramachandra college of engineering
Vijayawada · Computing & AI
shubham kumar
Patna · Agri & Food
A sample of matched deep-tech startups — 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 |
| Karnataka | 3 |
| Tamil Nadu | 3 |
| Uttar Pradesh | 2 |
| Maharashtra | 1 |
| Andhra Pradesh | 1 |
| West Bengal | 1 |
| Arunachal Pradesh | 1 |
| Chandigarh | 1 |
| Chhattisgarh | 1 |
Filing momentum
Filings by year — recent years still publishing
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 11 | 1 |
| 2023 | 29 | 0 |
| 2024 | 28 | 0 |
| 2025 | 31 | 2 |
| 2026partial | 12 | 0 |
Patents publish ~18 months after they're filed, so the current year is always incomplete. The Rising / Steady / Cooling signal ignores it and compares only fully-published years — read a dip in the latest year as data still coming in, not a decline.
Who's filing
Indian companies lead — institutes & foreign kept separate
- DR. AMIT MAJUMDERIN · 1
- DR. GOPA BHAUMIKIN · 1
- DR. SUBRATA DUTTAIN · 1
- Nervanik AI Labs Pvt. Ltd.IN · 1
- PIYU SARCARIN · 1
- SUMANTA CHATTERJEEIN · 1
Educational institutes (6) — ranked by grant rate (share of filings granted, sample-adjusted), not filing volume
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.