Inventor · disambiguated record
Kuo-Hua Chao
Also filed as: CHAO KUO-HUA
8 granted patents·41 citations·filing 1986–1990
81Inventor score
Files withSHELL OIL CO8
Top patents by PatentIndex Score
8 records- 0175US4982015AProcess for the oxidation of benzene to phenolSHELL OIL CO·Filed 1989·Granted Jan 1, 1991·15 cites·12 claims
- 0259US4992600AProcess for the oxidation of benzene to phenolSHELL OIL CO·Filed 1989·Granted Feb 12, 1991·7 cites·11 claims
- 0356US4996007AProcess for the oxidation of alcohols to aldehydes/acids/estersSHELL OIL CO·Filed 1990·Granted Feb 26, 1991·19 cites·7 claims
- 0429US4845295AAlkylation of amine compoundsSHELL OIL CO·Filed 1987·Granted Jul 4, 1989·0 cites·13 claims
- 0529US4837356AProcess for the preparation of alkyl 4-ketoalkanoatesSHELL OIL CO·Filed 1987·Granted Jun 6, 1989·0 cites·6 claims
- 0629US4812595AAlkylation of amine compoundsSHELL OIL CO·Filed 1987·Granted Mar 14, 1989·0 cites·12 claims
- 0728US4783554AAlkylation of amine compoundsSHELL OIL CO·Filed 1986·Granted Nov 8, 1988·0 cites·9 claims
- 0827US4792629AAlkylation of amine compoundsSHELL OIL CO·Filed 1987·Granted Dec 20, 1988·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →