Technology Hotbed · Mobility & Transport
Driver Drowsiness Detection
Data as of 12 Oct 2026Methodology
Momentum: ▲ Rising
Across fully-published filing years - the current year is still publishing and is left out of the signal.
116
Patents
2
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
NERVANIK AI LABS PRIVATE LIMITED
Ahmedabad · Mobility & Transport
Netradyne
Bengaluru · Mobility & Transport
A sample of matched deep-tech startups - Startup counts are name-matched candidates, not ownership records - see methodology. Methodology
Deep-tech basis: site-backed (own website fetched and read), IP-backed (patent or design filed in its own name), web-backed (described elsewhere on the open web), registry only (registry description alone). How this is decided
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 |
See driver drowsiness detection on the India map → Where its patents are filed, state by state and city by city, with companies, institutes and individual inventors apart.
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 LABSIN · 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.