Inventor · disambiguated record
Cheikh Diouf
Also filed as: DIOUF CHEIKH
12 granted patents·5 pending applications·16 citations·filing 2009–2021
84Inventor score
Files withCONTINENTAL AUTOMOTIVE GMBH5VITESCO TECH GMBH4EMITEC EMISSIONSTECHNOLOGIE3EMITEC GES EMISSIONSTECHNOLOGIE MBH3DIOUF CHEIKH1
Top patents by PatentIndex Score
17 records- 0187US9897477B2Delivery unit with fill level sensor for a liquid additive, tank for storing liquid additive, motor vehicle and method for monitoring a fill levelEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2014·Granted Feb 20, 2018·8 cites·13 claims
- 0275US9784158B2Device for providing a liquid additiveCONTINENTAL AUTOMOTIVE GMBH·Filed 2013·Granted Oct 10, 2017·3 cites·12 claims
- 0369US9562457B2Device for delivering a liquid additive and motor vehicle having the deviceEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2015·Granted Feb 7, 2017·1 cites·9 claims
- 0468US9121318B2Delivery unit for delivering a liquid additive and motor vehicle having a delivery unitEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Sep 1, 2015·2 cites·10 claims
- 0564US10386221B2Method for determining the fill state in a tank utilizing ultrasonic waves and reference surfacesCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Aug 20, 2019·1 cites·20 claims
- 0663US9587544B2Device for delivering a liquid additiveCONTINENTAL AUTOMOTIVE GMBH·Filed 2014·Granted Mar 7, 2017·1 cites·9 claims
- 0755US10267195B2Conveyor unit for conveying a liquidCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Apr 23, 2019·0 cites·10 claims
- 0854US9624810B2Delivery unit for a liquid additive with a temperature sensor, method for checking the operating state of a delivery unit and motor vehicle having a delivery unitEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2014·Granted Apr 18, 2017·0 cites·10 claims
- 0953US11604230B2Electric circuit and diagnostic method for an electric loadVITESCO TECH GMBH·Filed 2019·Granted Mar 14, 2023·0 cites·10 claims
- 1047US11365664B2Method for controlling a reflux valve and exhaust systemVITESCO TECH GMBH·Filed 2021·Granted Jun 21, 2022·0 cites·11 claims
- 1146US2014245723A1Delivery device for delivering a liquid additive out of a tank, method therefor and motor vehicle having a delivery deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Application pending·0 cites
- 1243US2014034170A1Injector for a urea-water solutionEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Application pending·0 cites
- 1342US2015210159A1Plastic tank for an operating fluidEMITEC GES FÜR EMISSIONSTECHNOLOGIE MBH·Filed 2013·Application pending·0 cites
- 1438US11421574B2Method for injecting gaseous ammonia into a combustion engine exhaust lineVITESCO TECH GMBH·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 1535US9103264B2Device for discharging urea solution into an exhaust gas conduitDIOUF CHEIKH·Filed 2009·Granted Aug 11, 2015·0 cites·13 claims
- 1632US2017159523A1Heater for a device for providing a liquid additiveCONTINENTAL AUTOMOTIVE GMBH·Filed 2015·Application pending·0 cites
- 1730US2021291085A1Method for maintaining a filtration device of a system for extracting a liquid from a tank of a motor vehicleVITESCO TECH GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →