Technology Hotbed · Energy
Battery Anode Materials
Data as of 11 Oct 2026Methodology
Momentum: - Steady
Across fully-published filing years - the current year is still publishing and is left out of the signal.
107
Patents
3
Startups matched
37
Foreign filers
Startup counts are name-matched candidates, not ownership records - see methodology. Methodology
Startups working on battery anode materials
Deep-tech startups with a patent tagged this technology
Coatex
Mumbai · Materials & Nanotech
CRIMEN TECH PRIVATE LIMITED
Thiruvananthapuram · Energy
GEGADYNE ENERGY LABS PRIVATE LIMITED
Thane · 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 |
|---|---|
| Maharashtra | 2 |
| Karnataka | 1 |
| Kerala | 1 |
See battery anode materials 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 | 21 | 18 |
| 2023 | 25 | 18 |
| 2024 | 30 | 27 |
| 2025 | 17 | 11 |
| 2026partial | 9 | 6 |
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
- EPSILON ADVANCED MATERIALSIN · 4
- OLA ELECTRIC MOBILITYIN · 2
- THE DIRECTOR GENERAL CENTRE FOR MATERIALS FOR ELECTRONICS TECHNOLOGY C METIN · 1
- THE SECRETARY MINISTRY OF ELECTRONICS AND INFORMATION TECHNOLOGY GOVT OF INDIAIN · 1
- CRIMEN TECHIN · 1
- DR BHARAT BHANUDAS KALE EMERITUS PROFESSOR AND DIRECTOR COEIN · 1
Educational institutes (6) - ranked by grant rate (share of filings granted, sample-adjusted), not filing volume
- CHAIRMAN DEFENCE RESEARCH DEVELOPMENT ORGANISATION DRDO1 of 1 granted
- D Y PATIL EDUCATION SOCIETY DEEMED TO BE UNIVERSITY KASABA BAWADA KOLHAPUR1 of 1 granted
- INDIAN INSTITUTE OF TECHNOLOGY HYDERABAD1 of 1 granted
- INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR1 of 1 granted
- INDIAN INSTITUTE OF TECHNOLOGY DELHI0 of 1 granted
- SAVEETHA ENGINEERING COLLEGE0 of 1 granted
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.