Inventor
RONNEBURGER RALPH
DE3 patents
Patents
3 patentsUS7399156B2Jul 15, 2008
Turbine housing of an exhaust gas turbocharger with a variable turbine geometry
PORSCHE AG12 citations76
US6857411B2Feb 22, 2005
Lubricating oil supply system for the connecting rod bearings of a crankshaft of a multi-cylinder internal-combustion engine
PORSCHE AG8 citations67
US11542958B2Jan 3, 2023
Exhaust turbocharger
PORSCHE AG1 citations58