Inventor · disambiguated record
Ralf Daeubel
Also filed as: DAEUBEL RALF
5 granted patents·18 citations·filing 1999–2012
73Inventor score
Top patents by PatentIndex Score
5 records- 0159US9284936B2Method and device for controlling the exhaust gas recirculation rate for internal combustion engines during lean operationDAEUBEL RALF·Filed 2011·Granted Mar 15, 2016·2 cites·19 claims
- 0257US6898928B2Co-ordination of different requirements of the exhaust gas temperature and corresponding heating and cooling measuresBOSCH GMBH ROBERT·Filed 2001·Granted May 31, 2005·10 cites·7 claims
- 0342US6725835B2Method for operating an otto-cycle internal combustion engine with fuel injection on a cold startBOSCH GMBH ROBERT·Filed 2000·Granted Apr 27, 2004·4 cites·8 claims
- 0434US8733158B2Method and device for determining the composition of a fuel mixtureBOSCH GMBH ROBERT·Filed 2012·Granted May 27, 2014·0 cites·8 claims
- 0530US6273068B1Fuel supply system for an internal combustion engine, particularly of a motor vehicleBOSCH GMBH ROBERT·Filed 1999·Granted Aug 14, 2001·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →