Inventor · disambiguated record
Markus Hansch
Also filed as: HANSCH MARKUS
34 granted patents·23 pending applications·88 citations·filing 2009–2022
96Inventor score
Files withBASF SE45HANSCH MARKUS3Wintershall Holding GmbH2BASF Wintershall Holding GmbH1GARCIA MARTA REINOSO1
Top patents by PatentIndex Score
57 records- 0196US11912950B2Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricantsBASF SE·Filed 2021·Granted Feb 27, 2024·2 cites·16 claims
- 0296US9951285B2Quaternized nitrogen compounds and use thereof as additives in fuels and lubricantsBASF SE·Filed 2015·Granted Apr 24, 2018·10 cites·15 claims
- 0395US10815444B2Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricantsBASF SE·Filed 2019·Granted Oct 27, 2020·4 cites·5 claims
- 0495US10407634B2Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricantsBASF SE·Filed 2017·Granted Sep 10, 2019·6 cites·15 claims
- 0594US10150927B2Polymers as additives for fuels and lubricantsBASF SE·Filed 2015·Granted Dec 11, 2018·6 cites·19 claims
- 0693US10377958B2Corrosion inhibitors for fuels and lubricantsBASF SE·Filed 2015·Granted Aug 13, 2019·5 cites·15 claims
- 0792US10689326B2Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricantsBASF SE·Filed 2018·Granted Jun 23, 2020·4 cites·17 claims
- 0892US9556395B2Use of polyalkoxylates in lubricant compositionsBASF SE·Filed 2014·Granted Jan 31, 2017·11 cites·21 claims
- 0991US9006158B2Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additiveLANGE ARNO·Filed 2011·Granted Apr 14, 2015·7 cites·15 claims
- 1089US9039791B2Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oilsBASF SE·Filed 2013·Granted May 26, 2015·5 cites·13 claims
- 1188US11111449B2Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricantsBASF SE·Filed 2020·Granted Sep 7, 2021·1 cites·11 claims
- 1288US10173963B2Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricantsBASF SE·Filed 2013·Granted Jan 8, 2019·3 cites·16 claims
- 1386US10676685B2Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricantsBASF SE·Filed 2019·Granted Jun 9, 2020·1 cites·10 claims
- 1484US11634654B2Polycarboxylic acid-based additives for fuels and lubricantsBASF SE·Filed 2021·Granted Apr 25, 2023·1 cites·12 claims
- 1583US11168273B2Polycarboxylic acid-based additives for fuels and lubricantsBASF SE·Filed 2014·Granted Nov 9, 2021·3 cites·13 claims
- 1683US11130923B2Alkoxylated amines as fuel additivesBASF SE·Filed 2018·Granted Sep 28, 2021·2 cites·20 claims
- 1783US10370610B2Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricantsBASF SE·Filed 2014·Granted Aug 6, 2019·3 cites·12 claims
- 1883US9062266B2Imidazolium salts as additives for fuelsPERETOLCHIN MAXIM·Filed 2013·Granted Jun 23, 2015·4 cites·18 claims
- 1981US9938484B2Use of polytetrahydrofuranes in lubricating oil compositionsBASF SE·Filed 2014·Granted Apr 10, 2018·3 cites·20 claims
- 2079US10030206B2Use of a complex ester to reduce fuel consumptionBASF SE·Filed 2014·Granted Jul 24, 2018·2 cites·15 claims
- 2178US10240100B2Corrosion inhibitors for fuels and lubricantsBASF SE·Filed 2015·Granted Mar 26, 2019·1 cites·15 claims
- 2277US9957455B2Use of a polyalkylene glycol to reduce fuel consumptionBASF SE·Filed 2014·Granted May 1, 2018·1 cites·12 claims
- 2376US9359570B2Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additiveBASF SE·Filed 2015·Granted Jun 7, 2016·1 cites·16 claims
- 2473US10550346B2Quaternized nitrogen compounds and use thereof as additives in fuels and lubricantsBASF SE·Filed 2018·Granted Feb 4, 2020·0 cites·13 claims
- 2572US9458401B2Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluidsBASF SE·Filed 2013·Granted Oct 4, 2016·1 cites·18 claims
- 2671US10119085B2Quaternized nitrogen compounds and use thereof as additives in fuels and lubricantsBASF SE·Filed 2018·Granted Nov 6, 2018·0 cites·14 claims
- 2769US10465138B2Use of a complex ester to reduce fuel consumptionBASF SE·Filed 2018·Granted Nov 5, 2019·0 cites·6 claims
- 2863US2016130514A1Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricantsBASF SE·Filed 2014·Application pending·0 cites
- 2962US8618321B2Derivatives of tris(2-hydroxyphenyl)methane, their preparation and useGARCIA MARTA REINOSO·Filed 2011·Granted Dec 31, 2013·1 cites·18 claims
- 3061US9951288B2Use of an alkoxylated polytetrahydrofuran to reduce fuel consumptionBASF SE·Filed 2014·Granted Apr 24, 2018·0 cites·20 claims
- 3161US2015113859A1Use of polyalkylene glycol to reduce fuel consumptionBASF SE·Filed 2013·Application pending·0 cites
- 3261US2013225463A1Quaternized polyether amines and their use as additive for fuels and lubricantsHANSCH MARKUS·Filed 2012·Application pending·0 cites
- 3361US2014020285A1Use of the reaction product formed from a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound to reduce fuel consumptionBASF SE·Filed 2013·Application pending·0 cites
- 3460US2013296210A1Use of quaternized alkyl amines as additive in fuels and lubricantsHANSCH MARKUS·Filed 2012·Application pending·0 cites
- 3556US2015113867A1Use of an alkoxylated polytetrahydrofuran to reduce fuel consumptionBASF SE·Filed 2013·Application pending·0 cites
- 3656US2015113864A1Use of a complex ester to reduce fuel consumptionBASF SE·Filed 2013·Application pending·0 cites
- 3756US2016251588A1Use of quaternized alkyl amines as additive in fuels and lubricantsBASF SE·Filed 2016·Application pending·0 cites
- 3856US2013133243A1Quaternized nitrogen compounds and use thereof as additives in fuels and lubricantsROEGER-GOEPFERT CORNELIA·Filed 2012·Application pending·0 cites
- 3954US2016272916A1The use of polyalkylene glycol esters in lubricating oil compositionsBASF SE·Filed 2014·Application pending·0 cites
- 4054US2015275116A1Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oilsBASF SE·Filed 2015·Application pending·0 cites
- 4154US2015252277A1Quaternized polyether amines and their use as additive for fuels and lubricantsBASF SE·Filed 2015·Application pending·0 cites
- 4253US2023159664A1Mechanical treatment of polysaccharide with hydrophobic alcoholBASF SE·Filed 2021·Application pending·0 cites
- 4351US2012137573A1Use of the reaction product formed from a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound to reduce fuel consumptionVOELKEL LUDWIG·Filed 2011·Application pending·0 cites
- 4451US2016108331A1Betaine compounds as additives for fuelsBASF SE·Filed 2014·Application pending·0 cites
- 4549US2024287400A1New gasoline additive packagesBASF SE·Filed 2022·Application pending·0 cites
- 4649US2011038815A1Dimeric benzylidene malonatesBASF SE·Filed 2009·Application pending·0 cites
- 4749US2024101919A1Branched primary alkyl amines as additives for gasoline fuelsBASF SE·Filed 2022·Application pending·0 cites
- 4848US2013232858A1Use of substituted ureas or urethanes for further improvement of the cold flow properties of mineral oils and crude oilsBASF SE·Filed 2013·Application pending·0 cites
- 4946US11795414B2Metalworking fluid containing a branched alcohol propoxylateBASF SE·Filed 2020·Granted Oct 24, 2023·0 cites·12 claims
- 5045US2017044459A1Use Of Polytetrahydrofurans In Lubricating Oil CompositionsBASF SE·Filed 2016·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 →