Technology Hotbed · Energy
Battery Technology
Data as of 11 Oct 2026Methodology
Momentum: ▲ Rising
Across fully-published filing years - the current year is still publishing and is left out of the signal.
181
Patents
6
Startups matched
34
Foreign filers
Startup counts are name-matched candidates, not ownership records - see methodology. Methodology
Startups working on battery technology
Deep-tech startups with a patent tagged this technology
GODI INDIA PRIVATE LIMITED
Ranga Reddy · Energy
GODI NOVA INDIA PRIVATE LIMITED
Ranga Reddy · Energy
OFFGRID ENERGY LABS PRIVATE LIMITED
West Delhi · Energy
CHAKR INNOVATION PRIVATE LIMITED
Central Delhi · Energy
EGREEN QUANTA LLP
Begusarai · Quantum
FUTURE ENERGY
Delhi · 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 |
|---|---|
| Delhi | 5 |
| Telangana | 2 |
| Uttar Pradesh | 2 |
| Bihar | 1 |
| Haryana | 1 |
| Karnataka | 1 |
See battery technology 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 | 28 | 12 |
| 2023 | 32 | 24 |
| 2024 | 53 | 42 |
| 2025 | 52 | 39 |
| 2026partial | 13 | 10 |
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
- GODI INDIAIN · 2
- PUSHPENDRA KUMARIN · 2
- DR INDU TRIPATHIIN · 1
- DR KUMAR GAUTAMIN · 1
- EGREEN QUANTAIN · 1
- TVS MOTORIN · 1
Educational institutes (6) - ranked by grant rate (share of filings granted, sample-adjusted), not filing volume
- INDIAN INSTITUTE OF TECHNOLOGY MADRAS1 of 1 granted
- VELS INSTITUTE OF SCIENCE TECHNOLOGY AND ADVANCED STUDIES VISTAS1 of 1 granted
- CHAIRMAN DEFENCE RESEARCH DEVELOPMENT ORGANISATION DRDO0 of 1 granted
- G L BAJAJ INSTITUTE OF TECHNOLOGY AND MANAGEMENT0 of 1 granted
- VELLORE INSTITUTE OF TECHNOLOGY CHENNAI0 of 1 granted
- JAWAHARLAL NEHRU UNIVERSITY0 of 2 granted
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 Tech Breakthroughs: Tackling Reliability and Lifespan
From securing electrode connections to extending cycle life, Indian innovators are re-engineering the core of energy storage for EVs and grids.