Inventor · disambiguated record
Markus Kupetz
Also filed as: KUPETZ MARKUS
10 granted patents·5 pending applications·94 citations·filing 1998–2007
88Inventor score
Top patents by PatentIndex Score
15 records- 0182US8968428B2Additives for improving the cold properties of fuel oilsSIGGELKOW BETTINA·Filed 2007·Granted Mar 3, 2015·8 cites·14 claims
- 0282US6391071B1Use of hydroxyl-containing copolymers for the preparation of fuel oils having improved lubricityCLARIANT GMBH·Filed 2000·Granted May 21, 2002·18 cites·11 claims
- 0374US6793696B2Enhanced lubricity fuel oil compositions comprising salts of fatty acids with short chain oil-soluble aminesCLARIANT GMBH·Filed 2001·Granted Sep 21, 2004·9 cites·16 claims
- 0474US6384170B1Hydroxyl-containing ethylene copolymers and fuel oils having an improved lubricating actionCLARIANT GMBH·Filed 1998·Granted May 7, 2002·30 cites·44 claims
- 0573US6599335B1Copolymers based on ethylene and unsaturated carboxylic esters and their use as mineral oil additivesCLARIANT GMBH·Filed 2000·Granted Jul 29, 2003·9 cites·11 claims
- 0671US7713316B2Fuel oils having improved cold flow propertiesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2003·Granted May 11, 2010·8 cites·36 claims
- 0760US6846338B2Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic estersCLARIANT GMBH·Filed 2001·Granted Jan 25, 2005·3 cites·16 claims
- 0858US7431745B2Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oilsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2002·Granted Oct 7, 2008·1 cites·16 claims
- 0954US8979951B2Additives for improving the cold properties of fuel oilsSIGGELKOW BETTINA·Filed 2007·Granted Mar 17, 2015·0 cites·19 claims
- 1054US2008178522A1Pour point improvers for vegetable or animal fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 1151US2007266621A1Composition of fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 1251US2007266620A1Cold flow improvers for vegetable or animal fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 1351US2007270319A1Composition of fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 1451US2007270318A1Cold flow improvers for vegetable or animal fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 1545US6281292B1Mixtures of copolymers having an improved lubricating actionCLARIANT GMBH·Filed 1999·Granted Aug 28, 2001·8 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →