Inventor

GRASS PHILIPPE

DE17 patents

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

GRASS PHILIPPE

CONTINENTAL AUTOMOTIVE GMBH

Air intake system of an internal combustion engine

Fuel tank system

Sensor element

Method for monitoring for a rupture in a fuel vapor container

Sensor device

GRASS PHILIPPE

Tank device for storing a liquid medium that reduces pollutant levels

Sensor apparatus for detecting a gas concentration and a particle concentration of an exhaust gas

Method and device for operating an SCR system

Storage vessel for a liquid, and a method for measuring the electric conductivity of a liquid

Method for measuring the fill level of a fluid

BIERL RUDOLF

Hydrogen sensor and a detection method for hydrogen concentration

Sensor for measuring hydrocarbon content in a flow of gas in a purge line

Method and device for determining a fuel portion in a motor oil of a motor vehicle

HEINRICH STEPHAN

Method and device for operating an internal combustion engine

CONTINENTAL AUTOMOTIVE FRANCE

Torque sensor incorporating an angular position sensor of a rotating element

VITESCO TECH GMBH

Apparatus for determining a level and/or quality of a fluid in a fluid container

STABILUS GMBH

Method and system for contactless obstacle detection for a motor vehicle having a front side door and a rear side door