Inventor · disambiguated record
Ralph Ronneburger
Also filed as: RONNEBURGER RALPH
3 granted patents·21 citations·filing 2003–2021
66Inventor score
Files withPORSCHE AG3
Top patents by PatentIndex Score
3 records- 0181US11542958B2Exhaust turbochargerPORSCHE AG·Filed 2021·Granted Jan 3, 2023·1 cites·10 claims
- 0263US7399156B2Turbine housing of an exhaust gas turbocharger with a variable turbine geometryPORSCHE AG·Filed 2005·Granted Jul 15, 2008·12 cites·10 claims
- 0356US6857411B2Lubricating oil supply system for the connecting rod bearings of a crankshaft of a multi-cylinder internal-combustion enginePORSCHE AG·Filed 2003·Granted Feb 22, 2005·8 cites·10 claims
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