Inventor

WIRBELEIT FRIEDRICH

DE35 patents

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

WIRBELEIT FRIEDRICH

DAIMLER CHRYSLER AG

Internal combustion engine with exhaust gas turbocharger and compound power turbine

Emission control system for an internal-combustion engine

Exhaust gas turbocharger for an internal combustion engine

Internal combustion engine with an exhaust gas turbocharger, and associated method

Method for operating a multicylinder internal combustion engine

Method for operating a reciprocating-piston internal combustion engine

Compressor, in particular for an internal combustion engine

Exhaust gas turbocharger for an internal combustion engine and a corresponding method

Exhaust gas turbocharger for an internal combustion engine

Exhaust-gas turbocharger for an internal combustion engine

Method and device for nitric oxide reduction in exhaust fumes

Process and apparatus for two-stage supercharging of process air for a fuel cell

Exhaust gas turbocharger for an internal combustion engine

Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger

Spark-ignition internal combustion engine

Exhaust gas turbocharger

DAIMLER BENZ AG

Process and apparatus for reducing nitrogen oxides in engine emissions

Internal combustion engine exhaust emission control system with adsorbers for nitrogen oxides

Process and apparatus for selective catalyzed no-reduction in oxygen-containing exhaust gases

Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides

Fuel injection system for an internal-combustion engine

Fuel injection system for a diesel engine

Temperature-sensitive variation of the compression ratio in pistons having variable compression height

Method and apparatus for reducing exhaust gases particles

Internal combustion engine with combined pressure charging

System for injecting nitrogen-oxide-reducing agents into an exhaust stream

Variable compression height piston arrangement

Fuel injection system for an internal combustion engine

Arrangement for controlling the oil feed to a control chamber of a piston with variable compression height

Valve for the dosed discharge of fluids

Reciprocating piston with variable compression height for internal combustion engines

BOSCH GMBH ROBERT

Charging device with exhaust gas temperature control device

Flow-optimized bypass for turbo engines

WEYER KLAUS

Compound turbocharger system having a connectable compressor

BALLARD POWER SYSTEMS

Process and apparatus for two-stage supercharging of process air for a fuel cell