Technology Hotbed · Energy
battery materials
Momentum: ▲ Rising
256
Patents
0
Startups matched
74
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Where it clusters
Matched startups by state
| State | Startups mapped |
|---|---|
| Maharashtra | 2 |
| Karnataka | 1 |
Filing momentum
2022 onward
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 33 | 17 |
| 2023 | 54 | 44 |
| 2024 | 82 | 70 |
| 2025 | 68 | 53 |
| 2026 | 19 | 16 |
Who's filing
Indian companies lead — institutes & foreign kept separate
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.