Technology Hotbed · Materials & Nanotech
Sustainable Construction Materials
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.
278
Patents
6
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
Ashish Kumar
Amritsar · Health & Life Sciences
CARBON CRAFT DESIGN PRIVATE LIMITED
Mumbai Suburban · Other
ECOSTRATA INFRA PRIVATE LIMITED
Bengaluru Urban · Materials & Nanotech
GREENJAMS BUILDTECH PRIVATE LIMITED
Visakhapatnam · Materials & Nanotech
Saurabh Kumar
Patna · Agri & Food
TRI-E-CON DEVELOPERS LLP
Ahmedabad · Materials & Nanotech
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 | 8 |
| Bihar | 5 |
| Uttar Pradesh | 4 |
| Jharkhand | 4 |
| Tamil Nadu | 4 |
| Himachal Pradesh | 3 |
| Gujarat | 3 |
| Karnataka | 1 |
| Madhya Pradesh | 1 |
| Haryana | 1 |
| Punjab | 1 |
| Rajasthan | 1 |
See sustainable construction 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 | 23 | 1 |
| 2023 | 56 | 3 |
| 2024 | 79 | 3 |
| 2025 | 82 | 1 |
| 2026partial | 29 | 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
- HIREKHAN SNEHA GIN · 3
- PANDE PRASHANT BIN · 3
- RAUT JAYANT MIN · 3
- YADAV AMRUTA AIN · 3
- HARIHARAN SIN · 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.