Inventor

RAMPFL MICHAEL

DE2 patents

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

MAIR STEFAN

1 patent

US8413640B2Apr 9, 2013

Emissions cleaning system and method for reducing emissions of internal combustion engines when the engine is switched off

MAIR STEFAN2 citations45

BAYERISCHE MOTOREN WERKE AG

1 patent

US11346834B2May 31, 2022

Method and system for checking an oil for an internal combustion engine, in particular of a motor vehicle

BAYERISCHE MOTOREN WERKE AG0 citations38