Inventor · disambiguated record
Warren F. Richey
Also filed as: RICHEY WARREN F
5 granted patents·90 citations·filing 1980–1987
80Inventor score
Files withDOW CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0175US4731154AMethod and apparatus for quantitative measurement of organic contaminants remaining on cleaned surfacesDOW CHEMICAL CO·Filed 1987·Granted Mar 15, 1988·43 cites·39 claims
- 0271US4996160AMethod and apparatus for quantitative measurement of ionic and organic contaminants remaining on cleaned surfacesDOW CHEMICAL CO·Filed 1987·Granted Feb 26, 1991·36 cites·37 claims
- 0355US4351973AStabilized methylchloroformDOW CHEMICAL CO·Filed 1980·Granted Sep 28, 1982·8 cites·10 claims
- 0430US4524011AFlux removal solvent blendDOW CHEMICAL CO·Filed 1983·Granted Jun 18, 1985·2 cites·11 claims
- 0529US4469520AStable metal pigment compositions employing methylchloroform as solventDOW CHEMICAL CO·Filed 1984·Granted Sep 4, 1984·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Warren F. Richey 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 →