Inventor · disambiguated record
Stanley A. Roth
Also filed as: ROTH STANLEY · ROTH STANLEY A · ROTH STANLEY ALLEN
50 granted patents·7 pending applications·894 citations·filing 2000–2022
98Inventor score
Files withBASF CORP36ENGELHARD CORP5BASF MOBILE EMISSIONS CATALYSTS LLC4BASF CATALYSTS LLC2HILGENDORFF MARCUS2
Top patents by PatentIndex Score
57 records- 0198US8679434B1Catalytic articles, systems and methods for the oxidation of nitric oxideBASF CORP·Filed 2013·Granted Mar 25, 2014·47 cites·29 claims
- 0297US10188987B2Multifunctional filters for diesel emission controlBASF CORP·Filed 2016·Granted Jan 29, 2019·12 cites·25 claims
- 0397US8592337B2NOx storage materials and traps resistant to thermal agingHILGENDORFF MARCUS·Filed 2011·Granted Nov 26, 2013·23 cites·15 claims
- 0497US8211392B2Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversionGRUBERT GERD·Filed 2010·Granted Jul 3, 2012·94 cites·20 claims
- 0596US8449852B1Diesel oxidation catalysts, systems and methods of treatmentSUNG SHIANG·Filed 2011·Granted May 28, 2013·48 cites·29 claims
- 0696US6446430B1System for reducing NOx transient emissionENGELHARD CORP·Filed 2001·Granted Sep 10, 2002·121 cites·9 claims
- 0795US11311865B2Manganese-containing diesel oxidation catalystBASF CORP·Filed 2019·Granted Apr 26, 2022·5 cites·11 claims
- 0895US8568674B1Diesel oxidation catalyst compositesSUNG SHIANG·Filed 2012·Granted Oct 29, 2013·56 cites·23 claims
- 0995US7704475B2Zeolite catalyst with improved NOx reduction in SCRBASF CATALYSTS LLC·Filed 2006·Granted Apr 27, 2010·23 cites·24 claims
- 1095US6311484B1System for reducing NOx transient emissionENGELHARD CORP·Filed 2000·Granted Nov 6, 2001·93 cites·17 claims
- 1194US10974198B2Diesel oxidation catalyst comprising platinum group metal nanoparticlesBASF CORP·Filed 2017·Granted Apr 13, 2021·7 cites·42 claims
- 1294US10857521B2Diesel oxidation catalystBASF CORP·Filed 2016·Granted Dec 8, 2020·15 cites·19 claims
- 1394US10634030B2Nitrous oxide removal catalysts for exhaust systemsBASF CORP·Filed 2015·Granted Apr 28, 2020·7 cites·30 claims
- 1494US8668877B2Diesel oxidation catalyst articles and methods of making and usingWEI XINYI·Filed 2010·Granted Mar 11, 2014·22 cites·13 claims
- 1593US11896962B2Manganese-containing diesel oxidation catalystBASF CORP·Filed 2020·Granted Feb 13, 2024·2 cites·17 claims
- 1693US11117098B2Multifunctional filters for diesel emission controlBASF CORP·Filed 2016·Granted Sep 14, 2021·6 cites·18 claims
- 1793US10864502B2Manganese-containing diesel oxidation catalystBASF CORP·Filed 2013·Granted Dec 15, 2020·11 cites·31 claims
- 1893US10335776B2Manganese-containing diesel oxidation catalystBASF CORP·Filed 2013·Granted Jul 2, 2019·11 cites·30 claims
- 1993US9333490B2Zoned catalyst for diesel applicationsBASF CORP·Filed 2014·Granted May 10, 2016·31 cites·21 claims
- 2093US7722845B2Bifunctional catalysts for selective ammonia oxidationBASF CORP·Filed 2008·Granted May 25, 2010·33 cites·33 claims
- 2193US7078004B2Diesel oxidation catalystENGELHARD CORP·Filed 2003·Granted Jul 18, 2006·85 cites·24 claims
- 2292US11149610B2Nitrous oxide removal catalysts for exhaust systemsBASF CORP·Filed 2020·Granted Oct 19, 2021·2 cites·6 claims
- 2392US10260395B2Nitrous oxide removal catalysts for exhaust systemsBASF CORP·Filed 2016·Granted Apr 16, 2019·6 cites·25 claims
- 2492US7968068B2Zeolite catalyst with improved NOx reduction in SCRBASF CORP·Filed 2010·Granted Jun 28, 2011·12 cites·19 claims
- 2591US10792615B2Catalyzed filters with end coating for lean engine exhaustBASF CORP·Filed 2016·Granted Oct 6, 2020·4 cites·25 claims
- 2691US8329607B2Layered diesel oxidation catalyst compositesKAZI M SHAHJAHAN·Filed 2010·Granted Dec 11, 2012·24 cites·18 claims
- 2790US11931729B2Iron-promoted zeolite and catalyst made therefromBASF CORP·Filed 2020·Granted Mar 19, 2024·2 cites·18 claims
- 2890US7919051B2Emission treatment system with NSR and SCR catalystsBASF CORP·Filed 2007·Granted Apr 5, 2011·17 cites·27 claims
- 2990US7490464B2Emissions treatment system with NSR and SCR catalystsBASF CATALYSTS LLC·Filed 2004·Granted Feb 17, 2009·43 cites·12 claims
- 3088US11534736B2Platinum-containing catalysts for combustion enginesBASF CORP·Filed 2020·Granted Dec 27, 2022·2 cites·16 claims
- 3188US9453443B2Emissions treatment system with lean NOx trapKUMAR SANATH V·Filed 2010·Granted Sep 27, 2016·11 cites·19 claims
- 3288US8845974B2Advanced catalyzed soot filters and method of making and using the sameLI YUEJIN·Filed 2010·Granted Sep 30, 2014·7 cites·15 claims
- 3382US12201968B2Manganese-containing diesel oxidation catalystBASF MOBILE EMISSIONS CATALYSTS LLC·Filed 2022·Granted Jan 21, 2025·0 cites·6 claims
- 3482US12134086B2Manganese-containing diesel oxidation catalystBASF MOBILE EMISSIONS CATALYSTS LLC·Filed 2022·Granted Nov 5, 2024·0 cites·17 claims
- 3582US9120077B2Surface-coated zeolite materials for diesel oxidation applicationsWEI XINYI·Filed 2011·Granted Sep 1, 2015·4 cites·14 claims
- 3680US8022010B2NOx storage materials and traps resistant to thermal agingBASF CORP·Filed 2009·Granted Sep 20, 2011·6 cites·20 claims
- 3779US11713705B2Nitrous oxide removal catalysts for exhaust systemsBASF CORP·Filed 2021·Granted Aug 1, 2023·0 cites·9 claims
- 3873US10821423B2Diesel oxidation catalyst combining platinum group metal with base metal oxideBASF CORP·Filed 2016·Granted Nov 3, 2020·1 cites·23 claims
- 3972US9662636B2Zoned catalyst compositesBASF CORP·Filed 2015·Granted May 30, 2017·1 cites·21 claims
- 4069US11724248B2Selective catalytic reduction articles and systemsBASF CORP·Filed 2021·Granted Aug 15, 2023·0 cites·23 claims
- 4164US12390796B2Diesel oxidation catalystBASF CORP·Filed 2020·Granted Aug 19, 2025·0 cites·8 claims
- 4264US12372020B2Preparation of SCR catalyst comprising Cu and Fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using suchBASF CORP·Filed 2021·Granted Jul 29, 2025·0 cites·14 claims
- 4362US12491502B2Preparation of SCR catalyst comprising Cu and Fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using suchBASF CORP·Filed 2021·Granted Dec 9, 2025·0 cites·15 claims
- 4462US12163455B2Catalyst with magnetic ferrite support materialBASF MOBILE EMISSIONS CATALYSTS LLC·Filed 2021·Granted Dec 10, 2024·0 cites·15 claims
- 4562US10766020B2Platinum-containing catalysts for combustion enginesBASF CORP·Filed 2016·Granted Sep 8, 2020·0 cites·10 claims
- 4660US2020108373A1Selective catalytic reduction articles and systemsBASF CORP·Filed 2018·Application pending·0 cites
- 4759US12163454B2Catalytic washcoat with added alumina for NOx abatementBASF MOBILE EMISSIONS CATALYSTS LLC·Filed 2019·Granted Dec 10, 2024·0 cites·33 claims
- 4858US2023356198A1Catalyst Composition Comprising Ferrite-Based Magnetic Material Adapted for Inductive HeatingBASF CORP·Filed 2021·Application pending·0 cites
- 4957US11648534B2Oxidation catalyst for lean compressed natural gas engineBASF CORP·Filed 2018·Granted May 16, 2023·0 cites·18 claims
- 5056US2008120970A1NOx Storage Materials and Traps Resistant to Thermal AgingHILGENDORFF MARCUS·Filed 2006·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →