Technology Hotbed · Energy
battery management systems
Momentum: ▲ Rising
131
Patents
0
Startups matched
27
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 | 6 |
| Karnataka | 6 |
| Uttar Pradesh | 5 |
| Telangana | 2 |
| Kerala | 2 |
| Delhi | 2 |
| Gujarat | 2 |
| Tamil Nadu | 1 |
| West Bengal | 1 |
Filing momentum
2022 onward
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 11 | 6 |
| 2023 | 25 | 12 |
| 2024 | 26 | 8 |
| 2025 | 43 | 18 |
| 2026 | 25 | 11 |
Who's filing
Indian companies lead — institutes & foreign kept separate
Educational institutes (2) — 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.