Technology Hotbed · Defence & Security
access control
Momentum: ▼ Cooling
Across fully-published filing years — the current year is still publishing and is left out of the signal.
35
Patents
65
Startups matched
12
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Startups working on access control
Deep-tech startups with a patent tagged this technology
Chennai · Computing & AI
CHITKARA INNOVATION INCUBATOR FOUNDATION
Chandigarh · Health & Life Sciences
DAWELL LIFESCIENCE PRIVATE LIMITED
Pune · Agri & Food
ETTRICK INNOVATIONS PRIVATE LIMITED
Pune · Computing & AI
Infosys
Kolkata · Computing & AI
NIDHI SHARMA
Mohali · Computing & AI
RITIK KUMAR
Saharanpur · Computing & AI
VINPRA SOLUTIONS
Medchal Malkajgiri · Fintech & Consumer
AHOU VENTURES LLP
Pune · Climate & Environment
AKIN ANALYTICS SOLUTIONS PRIVATE LIMITED
Hyderabad · Defence & Security
AKIN ANALYTICS SOLUTIONS PRIVATE LIMITED
Hyderabad · Mobility & Transport
ALMERIO DEFENCE AND AEROSPACE LLP
Sahibzada Ajit Singh Nagar · Defence & Security
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 |
|---|---|
| Maharashtra | 2 |
| Chandigarh | 1 |
| Delhi | 1 |
| Goa | 1 |
| Tamil Nadu | 1 |
| Telangana | 1 |
Filing momentum
Filings by year — recent years still publishing
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 8 | 4 |
| 2023 | 9 | 4 |
| 2024 | 4 | 1 |
| 2025 | 10 | 5 |
| 2026partial | 1 | 1 |
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
- AkanshaIN · 1
- Anany BansalIN · 1
- Ayush JindalIN · 1
- Deepanshu KesarwaniIN · 1
- Dinesh MIN · 1
- Dr.D.R.P.RAJARATHNAMIN · 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.