Technology Hotbed · Defence & Security
access control systems
Momentum: ▲ Rising
Across fully-published filing years — the current year is still publishing and is left out of the signal.
59
Patents
0
Startups matched
8
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Where it clusters
Matched startups by state
| State | Startups mapped |
|---|---|
| Karnataka | 2 |
| Delhi | 1 |
Filing momentum
Filings by year — recent years still publishing
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 2 | 0 |
| 2023 | 10 | 1 |
| 2024 | 14 | 2 |
| 2025 | 23 | 2 |
| 2026partial | 9 | 2 |
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
- Bluest Mettle Solutions Private LimitedIN · 1
- . Rithika ShettyIN · 1
- . Sanjay NIN · 1
- A ManasaIN · 1
- Anthuvan Lydia MIN · 1
- Aravind KIN · 1
Educational institutes (6) — ranked by grant rate (share of filings granted, sample-adjusted), not filing volume
- Chitkara University1 of 1 granted
- B M S Institute of Technology and Management0 of 1 granted
- Cambridge Institute of Technology Bengaluru0 of 1 granted
- Chandigarh Group of Colleges, Jhanjeri0 of 1 granted
- CVR COLLEGE OF ENGINEERING0 of 1 granted
- Dr. D. Y. Patil Institute of Technology, Pimpri, Pune0 of 1 granted
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.