Inventor · disambiguated record
Stefan Kupper
Also filed as: KUEPPER STEFAN · KUPPER STEFAN · Küpper Stefan
16 granted patents·1 pending application·264 citations·filing 2000–2023
94Inventor score
Top patents by PatentIndex Score
17 records- 0194US6653263B1Fluorine-containing lubricantsECOLAB INC·Filed 2000·Granted Nov 25, 2003·55 cites·45 claims
- 0293US7297666B2Use of o/w emulsions for chain lubricationECOLAB INC·Filed 2002·Granted Nov 20, 2007·44 cites·38 claims
- 0392US6809068B1Use of lubricants based on polysiloxanesECOLAB INC·Filed 2000·Granted Oct 26, 2004·51 cites·60 claims
- 0491US6677280B2Transport of containers on conveyorsECOLAB GMBH & CO OHG·Filed 2000·Granted Jan 13, 2004·50 cites·20 claims
- 0590US10844310B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2019·Granted Nov 24, 2020·1 cites·13 claims
- 0689US8716200B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themSEEMEYER STEFAN·Filed 2007·Granted May 6, 2014·9 cites·15 claims
- 0787US9249370B2Use of O/W emulsions for chain lubricationECOLAB USA INC·Filed 2014·Granted Feb 2, 2016·3 cites·19 claims
- 0887US6962897B2Fluorine-containing lubricantsECOLAB INC·Filed 2003·Granted Nov 8, 2005·27 cites·26 claims
- 0986US2023295531A1Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2023·Application pending·0 cites
- 1084US8759263B2Use of O/W emulsions for chain lubricationKüpper Stefan·Filed 2007·Granted Jun 24, 2014·7 cites·21 claims
- 1183US11685875B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2022·Granted Jun 27, 2023·0 cites·22 claims
- 1281US9758742B2Use of O/W emulsions for chain lubricationECOLAB USA INC·Filed 2015·Granted Sep 12, 2017·1 cites·14 claims
- 1377US11254894B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2020·Granted Feb 22, 2022·0 cites·15 claims
- 1476US7462584B2Lubricant concentrate based on alcoholsECOLAB INC·Filed 2002·Granted Dec 9, 2008·16 cites·26 claims
- 1571US10273430B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 1670US10400190B2Use of O/W emulsions for chain lubricationECOLAB USA INC·Filed 2017·Granted Sep 3, 2019·0 cites·11 claims
- 1764US9783760B2Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing themECOLAB USA INC·Filed 2014·Granted Oct 10, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →