Inventor · disambiguated record
Yiu Lui
Also filed as: LUI YIU K · LUI YIU KWAN
9 granted patents·2 pending applications·942 citations·filing 1982–2005
92Inventor score
Top patents by PatentIndex Score
11 records- 0198US7722829B2Pressure-balanced, catalyzed soot filterBASF CATALYSTS LLC·Filed 2005·Granted May 25, 2010·86 cites·21 claims
- 0298US5597771ALayered catalyst compositeENGELHARD CORP·Filed 1994·Granted Jan 28, 1997·314 cites·84 claims
- 0395US6093378AFour-way diesel exhaust catalyst and method of useENGELHARD CORP·Filed 1997·Granted Jul 25, 2000·192 cites·21 claims
- 0494US5145825AOxidation catalyst resistant to sulfationENGELHARD CORP·Filed 1991·Granted Sep 8, 1992·106 cites·14 claims
- 0593US7078004B2Diesel oxidation catalystENGELHARD CORP·Filed 2003·Granted Jul 18, 2006·85 cites·24 claims
- 0692US5128306APalladium containing ceria-supported platinum catalyst and catalyst assembly including the sameENGELHARD CORP·Filed 1990·Granted Jul 7, 1992·90 cites·22 claims
- 0783US5552360ASubstrate configuration for catalytic combustion systemsENGELHARD CORP·Filed 1994·Granted Sep 3, 1996·46 cites·23 claims
- 0860US5474441ACatalyst configuration for catalytic combustion systemsENGELHARD CORP·Filed 1993·Granted Dec 12, 1995·21 cites·21 claims
- 0948US2004219077A1Catalyst and method for reducing exhaust gas emissionsENGELHARD CORP·Filed 2004·Application pending·0 cites
- 1045US2003124037A1Catalyst and method for reducing exhaust gas emissionsENGELHARD CORP·Filed 2002·Application pending·0 cites
- 1141US4433191ASkeletal isomerization of n-alkenesENGELHARD CORP·Filed 1982·Granted Feb 21, 1984·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →