Inventor · disambiguated record
Xinsheng Liu
Also filed as: LIU XINSHENG
27 granted patents·9 pending applications·470 citations·filing 2000–2025
97Inventor score
Files withBASF CORP14ENGELHARD CORP6BASF CATALYSTS LLC4REZEL CATALYSTS SHANGHAI CO LTD3JIANGMEN PENGCHENG HELMETS LTD2
Top patents by PatentIndex Score
36 records- 0198US7182927B2Hydrothermally stable metal promoted zeolite beta for NOx reductionENGELHARD CORP·Filed 2005·Granted Feb 27, 2007·51 cites·12 claims
- 0296US7393511B2Ammonia oxidation catalyst for the coal fired utilitiesBASF CATALYSTS LLC·Filed 2005·Granted Jul 1, 2008·40 cites·20 claims
- 0395US8828343B2Carbon monoxide conversion catalystLIU XINSHENG·Filed 2011·Granted Sep 9, 2014·38 cites·20 claims
- 0495US8293198B2Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methodsBEUTEL TILMAN W·Filed 2010·Granted Oct 23, 2012·20 cites·20 claims
- 0595US6914026B2Hydrothermally stable metal promoted zeolite beta for NOx reductionENGELHARD CORP·Filed 2001·Granted Jul 5, 2005·60 cites·45 claims
- 0695US6689709B1Hydrothermally stable metal promoted zeolite beta for NOx reductionENGELHARD CORP·Filed 2000·Granted Feb 10, 2004·65 cites·12 claims
- 0792US10493433B2Synthesis of colloidal precious metals nanoparticles with controlled size and morphologyBASF CORP·Filed 2015·Granted Dec 3, 2019·6 cites·23 claims
- 0892US9283547B2Catalytic article with segregated washcoat and methods of making sameBASF CORP·Filed 2014·Granted Mar 15, 2016·9 cites·10 claims
- 0991US10773209B2Aging-resistant catalyst article for internal combustion enginesLIU XINSHENG·Filed 2010·Granted Sep 15, 2020·17 cites·10 claims
- 1091US10252217B2Catalytic articles containing platinum group metals and non-platinum group metals and methods of making and using sameBASF CORP·Filed 2015·Granted Apr 9, 2019·10 cites·19 claims
- 1190US7981390B2Small engine palladium catalyst article and method of makingBASF CORP·Filed 2009·Granted Jul 19, 2011·24 cites·20 claims
- 1289US7118722B2Hydrothermally stable metal promoted zeolite beta for NOx reductionENGELHARD CORP·Filed 2002·Granted Oct 10, 2006·30 cites·37 claims
- 1388US11110446B2Catalytic articlesBASF CORP·Filed 2020·Granted Sep 7, 2021·2 cites·9 claims
- 1488US8765085B2Base metal catalyst and method of using sameBASF CORP·Filed 2013·Granted Jul 1, 2014·6 cites·20 claims
- 1588US7976784B2Methods and systems including CO oxidation catalyst with low NO to NO2 conversionBASF CORP·Filed 2007·Granted Jul 12, 2011·11 cites·11 claims
- 1688US6506605B1System for sensing catalyst coating loss and efficiencyENGELHARD CORP·Filed 2000·Granted Jan 14, 2003·36 cites·69 claims
- 1785US10722876B2Catalytic articlesBASF CORP·Filed 2016·Granted Jul 28, 2020·3 cites·15 claims
- 1884US7816295B2Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon moleculesBASF CATALYSTS LLC·Filed 2008·Granted Oct 19, 2010·6 cites·15 claims
- 1983US7727499B2Ammonia oxidation catalyst for power utilitiesBASF CATALYSTS LLC·Filed 2007·Granted Jun 1, 2010·11 cites·18 claims
- 2079US11077432B2Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissionsBASF CORP·Filed 2018·Granted Aug 3, 2021·2 cites·23 claims
- 2179US7419647B2Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon moleculesBASF CATALYSTS LLC·Filed 2006·Granted Sep 2, 2008·4 cites·5 claims
- 2276US7332148B2Hydrothermally stable metal promoted zeolite beta for NOx reductionENGELHARD CORP·Filed 2003·Granted Feb 19, 2008·11 cites·18 claims
- 2375US11241061B2Helmet shield opening mechanism and helmet with changeable jaw guard equipped with the sameJIANGMEN PENGCHENG HELMETS LTD·Filed 2019·Granted Feb 8, 2022·4 cites·12 claims
- 2472US8668890B2Base metal catalyst composition and methods of treating exhaust from a motorcycleBASF CORP·Filed 2013·Granted Mar 11, 2014·2 cites·20 claims
- 2572US2024343982A1Method for Improving Oil Quality and Increasing Yield of Low-carbon Olefins by Utilizing Bio-Oil Catalytic CrackingREZEL CATALYSTS SHANGHAI CO LTD·Filed 2024·Application pending·0 cites
- 2671US9868088B2Porous catalyst washcoatsBASF CORP·Filed 2016·Granted Jan 16, 2018·1 cites·9 claims
- 2771US2024342692A1Bifunctional Additive for More Low-Carbon Olefins and Less Slurry and Its Preparation Method and Application ThereofREZEL CATALYSTS SHANGHAI CO LTD·Filed 2024·Application pending·0 cites
- 2866US2025206956A1Granular carbon black and preparation method therefor, electrode and secondary batteryJIAOZUO CITY HEXING CHEMICAL IND CO LTD·Filed 2024·Application pending·0 cites
- 2963US9561495B2Porous catalyst washcoatsBASF CORP·Filed 2013·Granted Feb 7, 2017·1 cites·32 claims
- 3058US2022306942A1Method for Improving Oil Quality and Increasing Yield of Low-carbon Olefins by Utilizing Bio-Oil Catalytic CrackingREZEL CATALYSTS SHANGHAI CO LTD·Filed 2020·Application pending·0 cites
- 3155US2022219151A1A bifunctional Additive for More Low-Carbon Olefins and Less Slurry and Its Preparation Method and Application ThereofREZEL CATALYSTS CORP·Filed 2020·Application pending·0 cites
- 3255US2016207029A1Catalytic article with segregated washcoat and methods of making sameBASF CORP·Filed 2016·Application pending·0 cites
- 3352US2023096172A1A catalyst for propane dehydrogenation to propylene and its preparation method and applicationREZEL CATALYSTS CORP·Filed 2020·Application pending·0 cites
- 3449US11889882B2HelmetJIANGMEN PENGCHENG HELMETS LTD·Filed 2022·Granted Feb 6, 2024·0 cites·21 claims
- 3549US2025326935A1Ultra-high structure and high specific surface area carbon black based on high crystallinity and preparation method thereof, electrode slurry, and batteryJIAOZUO CITY HEXING CHEMICAL IND CO LTD·Filed 2025·Application pending·0 cites
- 3637US2021283582A1Catalytic articlesBASF CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →