Technology Hotbed · Energy
Battery Manufacturing
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.
183
Patents
2
Startups matched
43
Foreign filers
Startup counts are name-matched candidates, not ownership records - see methodology. Methodology
Startups working on battery manufacturing
Deep-tech startups with a patent tagged this technology
IKRAAN TECHNOLOGY PRIVATE LIMITED
Pune · Energy
Nash Energy (I) Private Limited
Bengaluru · Energy
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 |
|---|---|
| Karnataka | 1 |
See battery manufacturing 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 | 23 | 17 |
| 2023 | 30 | 26 |
| 2024 | 43 | 40 |
| 2025 | 68 | 64 |
| 2026partial | 17 | 15 |
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
- LUMINOUS POWER TECHNOLOGIESIN · 2
- OLA ELECTRIC MOBILITYIN · 2
- AMARA RAJA ENERGY MOBILITYIN · 1
- KRISHNAKANT TEKRIWALIN · 1
- PRITAM ROYIN · 1
Educational institutes (2) - 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.
Briefings on this technology
tech brief
India's Energy Sector Looks 97% China-Free. Its Batteries Are 75% Chinese.
Energy is India's least China-dependent sector at 2.8%, until you look at lithium-ion cells, which run 75.2% Chinese. It's the one sector where patents, startups and capital point the right way.
tech brief
India's Battery Manufacturing Push: Solving the Precision Puzzle
From electrode alignment to electrolyte injection, innovators are refining production processes to build a competitive domestic battery industry.