Inventor · disambiguated record
Nirad N. Shah
Also filed as: SHAH NIRAD N
4 granted patents·51 citations·filing 1979–1990
75Inventor score
Top patents by PatentIndex Score
4 records- 0182US4792624AProcess for polymeric MDA, recycle of finished polymeric MDADOW CHEMICAL CO·Filed 1987·Granted Dec 20, 1988·26 cites·10 claims
- 0271US4294987AProcess for preparing methylene dianilinesUPJOHN CO·Filed 1979·Granted Oct 13, 1981·19 cites·8 claims
- 0338US5072047AOrtho-alkylation of aromatic aminesDOW CHEMICAL CO·Filed 1990·Granted Dec 10, 1991·2 cites·13 claims
- 0432US5124483AOrtho-alkylation of aromatic aminesDOW CHEMICAL CO·Filed 1990·Granted Jun 23, 1992·4 cites·45 claims
Join the waitlist — get patent alerts
Get an alert when Nirad N. Shah files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →