Inventor · disambiguated record
Stephen C. W. Coltman
Also filed as: COLTMAN STEPHEN C W
3 granted patents·4 citations·filing 1980–1982
58Inventor score
Files withFISONS LTD3
Top patents by PatentIndex Score
3 records- 0136US4328341AProcess for preparing certain pyrano[3,2-g]quinoline 2,8-dicarboxylates and 4-oxo-quinoline-2-carboxylatesFISONS LTD·Filed 1980·Granted May 4, 1982·2 cites·8 claims
- 0231US4618715AProduction of oxygen and nitrogen substituted benzenesFISONS LTD·Filed 1981·Granted Oct 21, 1986·1 cites·10 claims
- 0331US4414416ACertain diacetyl-amino-phenolic derivativesFISONS LTD·Filed 1982·Granted Nov 8, 1983·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →