Technology Hotbed · Materials & Nanotech
sustainable construction materials
Momentum: ▲ Rising
Across fully-published filing years — the current year is still publishing and is left out of the signal.
265
Patents
12
Startups matched
8
Foreign filers
Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Startups working on sustainable construction materials
Deep-tech startups with a patent tagged this technology
ABHISHEK yadav
New Delhi · Computing & AI
ashish kumar
Ranchi · Health & Life Sciences
Ashish Kumar
Amritsar · Health & Life Sciences
Avinash Kumar
Darbhanga · Climate & Environment
Avinash Kumar
Dhanbad · Climate & Environment
Avinash Kumar
Ahmedabad · Climate & Environment
ECOSTRATA INFRA PRIVATE LIMITED
Bengaluru Urban · Materials & Nanotech
saurabh kumar
Ranchi · Agri & Food
Saurabh Kumar
Patna · Agri & Food
shivam
North Delhi · Computing & AI
Shivam
Narnaul · Computing & AI
Shivam
Bhopal · Computing & AI
A sample of matched deep-tech startups — Startup counts are name-matched candidates, not ownership records — see methodology. Methodology
Where it clusters
Matched startups by state
| State | Startups mapped |
|---|---|
| Delhi | 8 |
| Bihar | 5 |
| Uttar Pradesh | 4 |
| Jharkhand | 4 |
| Tamil Nadu | 4 |
| Himachal Pradesh | 3 |
| Gujarat | 2 |
| Karnataka | 1 |
| Madhya Pradesh | 1 |
| Haryana | 1 |
| Punjab | 1 |
| Rajasthan | 1 |
Filing momentum
Filings by year — recent years still publishing
| Year | Filings | Foreign |
|---|---|---|
| 2022 | 23 | 1 |
| 2023 | 56 | 3 |
| 2024 | 78 | 3 |
| 2025 | 81 | 1 |
| 2026partial | 26 | 0 |
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
- R.GowrishankarIN · 4
- PANDE, Prashant, B.IN · 3
- HIREKHAN, Sneha G.IN · 3
- RAUT, Jayant M.IN · 3
- YADAV, Amruta A.IN · 3
- M.HariharanIN · 3
Educational institutes (6) — ranked by grant rate (share of filings granted, sample-adjusted), not filing volume
- MANIPAL ACADEMY OF HIGHER EDUCATION2 of 5 granted
- AARUPADAI VEEDU INSTITUTE OF TECHNOLOGY, VINAYAKA MISSION'S RESEARCH FOUNDATION1 of 1 granted
- Dr. B. R. Ambedkar National Institute of Technology1 of 1 granted
- INDIAN INSTITUTE OF TECHNOLOGY BOMBAY1 of 1 granted
- Indian Institute of Technology Indore1 of 1 granted
- Malaviya National Institute of Technology1 of 1 granted
Top inventors in this technology
The most prolific inventors filing in this technology, each linking to their full patent history.