Inventor

POTT EKKEHARD

DE42 patents

⚠️ This page may combine multiple inventors who share the name “POTT EKKEHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POTT EKKEHARD

VOLKSWAGEN AG

No exhaust emission control method and arrangement

Hybrid motor vehicle and method for controlling operation of a hybrid motor vehicle

Method for operating a hybrid vehicle and hybrid vehicle with a multi-cylinder internal combustion engine coupled to an electric motor

Method for operating a hybrid vehicle and hybrid vehicle

Method for desulfating an NOx accumulator catalytic converter

Method and arrangement for desulfurization of NOx reservoir catalysts

Exhaust gas recycling arrangement with individual cylinder throttling

Hybrid drive unit having a low-temperature circuit

Method for operating a hybrid motor vehicle

Hybrid vehicle and method for operating a hybrid vehicle

Multi-cylinder internal combustion engine and method for the individual shutdown and restart of its cylinders

Method for controlling a working mode of an internal combustion engine

Method for operating an internal combustion engine

Device for supplying exhaust gases from an internal combustion engine to a catalytic converter

Method for controlling an overrun condition of a hybrid vehicle and hybrid vehicle

Method for controlling an operation of a heatable exhaust-gas sensor of a motor vehicle

Electrical energy system in a hybrid car

Hybrid vehicle

Method for operating a hybrid motor vehicle

Method of operating an internal combustion engine

Direct injection internal combustion engine with NOx-reduced emissions

Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system

Method of operating an internal combustion engine

Hybrid vehicle and method for operating a hybrid vehicle

Method for desulphurating a nox-storage catalyst that is arranged in an exhaust channel of a combustion engine

Device and method for operating an internal combustion engine provided with a butterfly valve in overrun mode

Exhaust gas converter arrangement

Method for operating an internal combustion engine comprising at least one working piston

Inductively heatable ceramic body, method for manufacturing a ceramic body, exhaust gas purification device and vehicle

Method for operating a hybrid vehicle

Exhaust gas system of an internal combustion engine with a catalyst

Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine

Methods for controlling a fuel metering in the multiple injection operating mode

Engine configuration including an internal combustion engine

Method for controlling fuel injection and a motor vehicle

HOLZ MATTHIAS

Method and device for stopping and starting the engine of hybrid vehicles

Method and device for the optimized starting of an internal combustion engine

OMG AG & CO KG

Method for desulfurization of an NOx storage accumulator-catalyst arranged in an exhaust system of an internal combustion engine

POTT EKKEHARD

Method for controlling the torque of a hybrid drive unit and hybrid drive unit

HLADUN MARC

Drive unit with an internal combustion engine

ZILLMER MICHAEL

Method for heating up a catalytic converter

THEOBALD JOERG

Exhaust gas after-treatment having reduced rhodium depletion