Inventor · disambiguated record
Xinyi Wei
Also filed as: WEI XINYI
23 granted patents·9 pending applications·331 citations·filing 2001–2023
95Inventor score
Top patents by PatentIndex Score
32 records- 0197US9610564B2NOx storage catalyst with improved hydrothermal stability and NOx conversionBASF CORP·Filed 2014·Granted Apr 4, 2017·26 cites·20 claims
- 0297US8211392B2Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversionGRUBERT GERD·Filed 2010·Granted Jul 3, 2012·94 cites·20 claims
- 0395US9611774B2Catalyst with improved hydrothermal stabilityBASF CORP·Filed 2014·Granted Apr 4, 2017·14 cites·14 claims
- 0494US10974198B2Diesel oxidation catalyst comprising platinum group metal nanoparticlesBASF CORP·Filed 2017·Granted Apr 13, 2021·7 cites·42 claims
- 0594US9044734B2Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced HC and CO gas conversionBASF SE·Filed 2012·Granted Jun 2, 2015·18 cites·31 claims
- 0694US8668877B2Diesel oxidation catalyst articles and methods of making and usingWEI XINYI·Filed 2010·Granted Mar 11, 2014·22 cites·13 claims
- 0794US7622096B2Multilayered catalyst compositionsBASF CATALYSTS LLC·Filed 2007·Granted Nov 24, 2009·34 cites·23 claims
- 0893US7922988B2Multilayered catalyst compositionsDEEBA MICHEL·Filed 2009·Granted Apr 12, 2011·43 cites·15 claims
- 0991US9687818B2Preparation of diesel oxidation catalyst via deposition of colloidal nanoparticlesBASF CORP·Filed 2013·Granted Jun 27, 2017·10 cites·20 claims
- 1091US8329607B2Layered diesel oxidation catalyst compositesKAZI M SHAHJAHAN·Filed 2010·Granted Dec 11, 2012·24 cites·18 claims
- 1190US11331653B2Combined NOx absorber and SCR catalystBASF CORP·Filed 2020·Granted May 17, 2022·2 cites·20 claims
- 1288US11534736B2Platinum-containing catalysts for combustion enginesBASF CORP·Filed 2020·Granted Dec 27, 2022·2 cites·16 claims
- 1388US7976784B2Methods and systems including CO oxidation catalyst with low NO to NO2 conversionBASF CORP·Filed 2007·Granted Jul 12, 2011·11 cites·11 claims
- 1484US7816295B2Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon moleculesBASF CATALYSTS LLC·Filed 2008·Granted Oct 19, 2010·6 cites·15 claims
- 1582US9120077B2Surface-coated zeolite materials for diesel oxidation applicationsWEI XINYI·Filed 2011·Granted Sep 1, 2015·4 cites·14 claims
- 1679US7419647B2Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon moleculesBASF CATALYSTS LLC·Filed 2006·Granted Sep 2, 2008·4 cites·5 claims
- 1770US6727202B2Enhanced NOx trap having increased durabilityENGELHARD CORP·Filed 2001·Granted Apr 27, 2004·10 cites·24 claims
- 1862US10766020B2Platinum-containing catalysts for combustion enginesBASF CORP·Filed 2016·Granted Sep 8, 2020·0 cites·10 claims
- 1960US11890600B2Low temperature NOx adsorber with enhanced regeneration efficiencyBASF CORP·Filed 2020·Granted Feb 6, 2024·0 cites·31 claims
- 2058US12311338B2Low temperature NOx adsorber with enhanced hydrothermal stabilityBASF MOBILE EMISSIONS CATALYSTS LLC·Filed 2020·Granted May 27, 2025·0 cites·23 claims
- 2158US2024390875A1Platinum group metal capture materialsBASF CORP·Filed 2022·Application pending·0 cites
- 2257US11648534B2Oxidation catalyst for lean compressed natural gas engineBASF CORP·Filed 2018·Granted May 16, 2023·0 cites·18 claims
- 2356US2025076452A1Radar signal interference mitigation with generative networksNXP BV·Filed 2023·Application pending·0 cites
- 2454US11413607B2Diesel oxidation catalysts for ultralow NOx controlBASF CORP·Filed 2019·Granted Aug 16, 2022·0 cites·18 claims
- 2554US2024293805A1Inductively heated nox adsorberBASF CORP·Filed 2021·Application pending·0 cites
- 2654US2024316496A1Nox adsorber diesel oxidation catalystBASF CORP·Filed 2022·Application pending·0 cites
- 2750US10895183B2Ruthenium impregnated ceria catalystBASF CORP·Filed 2019·Granted Jan 19, 2021·0 cites·20 claims
- 2850US2011033353A1Preparation of Diesel Oxidation Catalyst Via Deposition of Colloidal NanoparticlesBASF CORP·Filed 2010·Application pending·0 cites
- 2948US2025375736A1Scr catalysts with blended oxides and h-zeolitesBASF CORP·Filed 2022·Application pending·0 cites
- 3047US2025312778A1Ternary platinum alloys with transition metals for enhanced oxidation activityBASF CORP·Filed 2023·Application pending·0 cites
- 3141US2012077669A1Polymer-Assisted Synthesis Of A Supported Metal CatalystMUELLER-STACH TORSTEN·Filed 2011·Application pending·0 cites
- 3238US2013172177A1Sintering-stable heterogeneous catalystsDOMKE IMME·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →