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

Startups by state
State	Startups mapped
Himachal Pradesh	3
Maharashtra	1
Uttar Pradesh	1

See organic synthesis 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

Filings by year
Year	Filings	Foreign
2022	6	2
2023	11	8
2024	9	6
2025	10	8

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

Educational institutes (6) - ranked by grant rate (share of filings granted, sample-adjusted), not filing volume

Foreign filers (6)

Top inventors in this technology

The most prolific inventors filing in this technology, each linking to their full patent history.

View plans

Briefings on this technology

tech brief

Organic Synthesis in India: Greener Routes, Sharper Selectivity

From water-based reactions to light-driven pathways, Indian innovators are rethinking how complex molecules are built—with efficiency and sustainability at the core.