Inventor
DIOUF CHEIKH
FR12 patents
⚠️ This page may combine multiple inventors who share the name “DIOUF CHEIKH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTINENTAL AUTOMOTIVE GMBH
4 patentsUS9784158B2Oct 10, 2017
Device for providing a liquid additive
CONTINENTAL AUTOMOTIVE GMBH3 citations71
US10386221B2Aug 20, 2019
Method for determining the fill state in a tank utilizing ultrasonic waves and reference surfaces
CONTINENTAL AUTOMOTIVE GMBH1 citations55
US9587544B2Mar 7, 2017
Device for delivering a liquid additive
CONTINENTAL AUTOMOTIVE GMBH1 citations51
US10267195B2Apr 23, 2019
Conveyor unit for conveying a liquid
CONTINENTAL AUTOMOTIVE GMBH0 citations45
EMITEC GES EMISSIONSTECHNOLOGIE MBH
3 patentsUS9897477B2Feb 20, 2018
Delivery unit with fill level sensor for a liquid additive, tank for storing liquid additive, motor vehicle and method for monitoring a fill level
EMITEC GES EMISSIONSTECHNOLOGIE MBH8 citations83
US9624810B2Apr 18, 2017
Delivery 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 unit
EMITEC GES EMISSIONSTECHNOLOGIE MBH0 citations50
US9562457B2Feb 7, 2017
Device for delivering a liquid additive and motor vehicle having the device
EMITEC GES EMISSIONSTECHNOLOGIE MBH1 citations50
VITESCO TECH GMBH
3 patentsUS11421574B2Aug 23, 2022
Method for injecting gaseous ammonia into a combustion engine exhaust line
VITESCO TECH GMBH0 citations51
US11604230B2Mar 14, 2023
Electric circuit and diagnostic method for an electric load
VITESCO TECH GMBH0 citations50
US11365664B2Jun 21, 2022
Method for controlling a reflux valve and exhaust system
VITESCO TECH GMBH0 citations45