Inventor · disambiguated record
Stephan Schunk
Also filed as: SCHUNK STEPHAN · SCHUNK STEPHAN A · SCHUNK STEPHAN ANDREAS
45 granted patents·39 pending applications·486 citations·filing 1999–2023
98Inventor score
Top patents by PatentIndex Score
84 records- 0197US6906228B2Method for catalytic hydrogenation on rhenium-containing active carbon carrier catalystsBASF AG·Filed 2001·Granted Jun 14, 2005·173 cites·8 claims
- 0295US8642803B2Preparation of ethylenically unsaturated carboxylic salts by carboxylation of alkenesLIMBACH MICHAEL·Filed 2011·Granted Feb 4, 2014·28 cites·15 claims
- 0395US6525222B2Process for preparing aminesBASF AG·Filed 2000·Granted Feb 25, 2003·55 cites·10 claims
- 0493US10385033B2Process for preparing furan-2,5-dicarboxylic acidBASF SE·Filed 2016·Granted Aug 20, 2019·9 cites·20 claims
- 0593US10247071B2Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streamsBASF CORP·Filed 2015·Granted Apr 2, 2019·6 cites·19 claims
- 0693US9834440B2Parallel preparation of hydrogen, carbon monoxide and a carbon-comprising productBASF SE·Filed 2013·Granted Dec 5, 2017·17 cites·12 claims
- 0792US10883402B2Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streamsBASF CORP·Filed 2019·Granted Jan 5, 2021·4 cites·5 claims
- 0891US9540305B2Process for preparing acrylic acid using an alkali metal-free and alkaline earth metal-free zeolitic materialBASF SE·Filed 2015·Granted Jan 10, 2017·5 cites·15 claims
- 0990US10011551B2Process for preparing an unsaturated carboxylic acid saltBASF SE·Filed 2015·Granted Jul 3, 2018·9 cites·20 claims
- 1090US8697909B2Preparation of α,β-ethylenically unsaturated carboxylic salts by catalytic carboxylation of alkenesBASF SE·Filed 2012·Granted Apr 15, 2014·30 cites·14 claims
- 1189US9259712B2Process for producing a reforming catalyst and the reforming of methaneBASF SE·Filed 2012·Granted Feb 16, 2016·7 cites·20 claims
- 1285US6862533B2Computer-aided optimization of substance librariesHTE AG THE HIGH THROUGHPUT EXP·Filed 2001·Granted Mar 1, 2005·12 cites·32 claims
- 1383US9758461B2Process for preparing an unsaturated carboxylic acid salt using an aryloxideBASF SE·Filed 2015·Granted Sep 12, 2017·2 cites·24 claims
- 1481US9566571B2Hexaaluminate-comprising catalyst for the reforming of hydrocarbons and a reforming processBASF SE·Filed 2013·Granted Feb 14, 2017·3 cites·17 claims
- 1579US10259797B2Process for preparing a mixture comprising 5-(hydroxymethyl) furfural and specific HMF estersBASF SE·Filed 2016·Granted Apr 16, 2019·3 cites·18 claims
- 1679US6896783B2Method for producing material libraries by means of electrochemical depositionHTE AG THE HIGH THROUGHPUT EXP·Filed 2000·Granted May 24, 2005·19 cites·16 claims
- 1778US11452995B2Catalyst and process for preparing dimethyl etherBASF SE·Filed 2018·Granted Sep 27, 2022·1 cites·14 claims
- 1877US11512046B2Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanatesBASF SE·Filed 2018·Granted Nov 29, 2022·1 cites·9 claims
- 1977US8124788B2Spirocyclic cyclohexane compounds with analgesic activityMERLA BEATRIX·Filed 2008·Granted Feb 28, 2012·3 cites·22 claims
- 2075US12415780B2Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanatesBASF SE·Filed 2022·Granted Sep 16, 2025·0 cites·10 claims
- 2173US6873414B2Method and apparatus for the combinatorial preparation and testing of material libraries by photoacoustic analytical methodsHTE AG·Filed 2001·Granted Mar 29, 2005·15 cites·17 claims
- 2272US7384603B2Device for archiving and analyzing of materialsHTE AG THE HIGH THROUGHPUT EXP·Filed 2002·Granted Jun 10, 2008·16 cites·5 claims
- 2371US8916491B2Process for producing a methanation catalyst and a process for the methanation of synthesis gasQUERNER CLAUDIA·Filed 2012·Granted Dec 23, 2014·2 cites·14 claims
- 2471US6765118B2Method for the production of alcohols on rhenium-containing activated charcoal supported catalystsBASF AG·Filed 2001·Granted Jul 20, 2004·5 cites·10 claims
- 2571US6720171B2Combinatorial preparation and testing of heterogeneous catalystsBASF AG·Filed 2000·Granted Apr 13, 2004·9 cites·4 claims
- 2669US8158815B2Carbonylation process with in situ regeneration of mordenite catalystDITZEL EVERT JAN·Filed 2008·Granted Apr 17, 2012·2 cites·15 claims
- 2768US9475037B2Nickel hexaaluminate-containing catalyst for reforming hydrocarbons in the presence of carbon dioxideBASF SE·Filed 2014·Granted Oct 25, 2016·1 cites·12 claims
- 2868US6537500B1Process for the detection of a product in the discharge of a catalytic material of a plurality of catalytic materialsHTE AG·Filed 1999·Granted Mar 25, 2003·34 cites·20 claims
- 2964US7374942B2Process and apparatus for the combinatorial production and testing of catalyst material libraries by using at least two analytical methodsBASF AG·Filed 2001·Granted May 20, 2008·5 cites·26 claims
- 3063US2025375759A1Cobalt- and strontium-based catalyst for the conversion of hydrocarbons to synthesis gasBASF SE·Filed 2023·Application pending·0 cites
- 3162US8329606B2Regeneration of zeolite carbonylation catalystsBECKER EDO JOHANN·Filed 2008·Granted Dec 11, 2012·2 cites·15 claims
- 3262US7202088B2Arrangement for the parallel testing of materialsHTE AG THE HIGH THROUGHPUT EXP·Filed 2001·Granted Apr 10, 2007·5 cites·17 claims
- 3361US2025065289A1Device for analysing electrocatalytic reactionsHTE GMBH THE HIGH THROUGHPUT EXPERIMENTATION COMPANY·Filed 2023·Application pending·0 cites
- 3459US10987660B2Hexaaluminate-comprising catalyst for the reforming of hydrocarbons and a reforming processBASF SE·Filed 2013·Granted Apr 27, 2021·0 cites·27 claims
- 3558US8691181B2Method for producing synthesis gasSCHUNK STEPHAN·Filed 2008·Granted Apr 8, 2014·1 cites·17 claims
- 3654US7172989B2Catalytic hydrogenation over rhenium-containing catalysts supported on activated carbonBASF AG·Filed 2005·Granted Feb 6, 2007·0 cites·3 claims
- 3754US6790322B2Production of material libraries using sputter methodsHTE AG THE HIGH THROUGHPUT EXP·Filed 2000·Granted Sep 14, 2004·1 cites·30 claims
- 3854US2023002433A1Method for preparation of lignin oligomersBASF SE·Filed 2020·Application pending·0 cites
- 3953US7071363B2Structured catalyst bedBASF AG·Filed 2003·Granted Jul 4, 2006·1 cites·10 claims
- 4053US2016207031A1Process for producing a reforming catalyst and the reforming of methaneBASF SE·Filed 2016·Application pending·0 cites
- 4151US11091425B2Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalystBASF SE·Filed 2017·Granted Aug 17, 2021·0 cites·13 claims
- 4251US7741512B2Process for the preparation of carbonylation productsBP CHEM INT LTD·Filed 2007·Granted Jun 22, 2010·0 cites·20 claims
- 4349US10982132B2Process of fracturing subterranean formations with water-soluble layered silicateBASF SE·Filed 2017·Granted Apr 20, 2021·0 cites·19 claims
- 4448US11104637B2Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the MOR framework structureBASF SE·Filed 2017·Granted Aug 31, 2021·0 cites·13 claims
- 4548US2005037426A1Combinatorial preparation and testing of heterogeneous catalystsFiled 2003·Application pending·0 cites
- 4648US2016311684A1Method for reforming mixtures of hydrocarbons and carbondioxideBASF SE·Filed 2014·Application pending·0 cites
- 4747US2004071893A1Process for applying material layers to shaped bodiesFiled 2001·Application pending·0 cites
- 4846US11529616B2Catalyst system and process for preparing dimethyl etherBASF SE·Filed 2018·Granted Dec 20, 2022·0 cites·14 claims
- 4945US8933262B2Process for preparing polyisocyanates from biomassSTROEFER ECKHARD·Filed 2012·Granted Jan 13, 2015·0 cites·32 claims
- 5044US2019308928A1Process for the conversion of monoethanolamine to ethylenediamine employing a nanocrystalline zeolite of the mor framework structureBASF SE·Filed 2017·Application pending·0 cites
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →