Inventor · disambiguated record
Stephen F. Kelham
Also filed as: KELHAM STEPHEN F
5 granted patents·34 citations·filing 1987–1989
77Inventor score
Files withICI PLC5
Top patents by PatentIndex Score
5 records- 0166US4963235AProcess for treating electrolytic cell productsICI PLC·Filed 1988·Granted Oct 16, 1990·16 cites·7 claims
- 0259US4902397AElectrolytic cell with differential gas pressure control deviceICI PLC·Filed 1988·Granted Feb 20, 1990·12 cites·10 claims
- 0333US4857200ADechlorination of aqueous alkali metal chloride solutionICI PLC·Filed 1987·Granted Aug 15, 1989·2 cites·15 claims
- 0428US5087335AProcess for cooling of gaseous chlorineICI PLC·Filed 1989·Granted Feb 11, 1992·2 cites·10 claims
- 0526US5034029AApparatus for effecting gas-liquid contactICI PLC·Filed 1987·Granted Jul 23, 1991·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →