Inventor · disambiguated record
Roger Hälleberg
Also filed as: HAELLEBERG ROGER · HÄLLEBERG ROGER
8 granted patents·1 pending application·38 citations·filing 2002–2017
81Inventor score
Top patents by PatentIndex Score
9 records- 0185US7437234B2Method for adjusting an on-time calculation model or lookup table and a system for controlling an injector of a cylinder in a combustion engineSCANIA CV ABP·Filed 2007·Granted Oct 14, 2008·19 cites·10 claims
- 0258US7670261B2Fuel pressure control in a common rail systemSCANIA CV ABP·Filed 2005·Granted Mar 2, 2010·4 cites·20 claims
- 0356US7991537B2Method for adjusting a lookup table and a system for controlling an injector of a cylinder in a combustion engineSCANIA CV AB·Filed 2007·Granted Aug 2, 2011·4 cites·16 claims
- 0449US6888448B2Engine speed indicator for a vehicleSCANIA CV ABP·Filed 2002·Granted May 3, 2005·11 cites·12 claims
- 0547US10704490B2Method and system for diagnosing unintended fuelling from fuel injectors of an engineSCANIA CV AB·Filed 2017·Granted Jul 7, 2020·0 cites·20 claims
- 0646US9903849B2Method for determining the bulk modulus of fuelsSCANIA CV AB·Filed 2014·Granted Feb 27, 2018·0 cites·8 claims
- 0740US2014366843A1Arrangement and method for estimating a fuel mixture's content of a supplementary fuelSCANIA CV AV·Filed 2012·Application pending·0 cites
- 0838US8751118B2Method and system for driving of a vehicleHÄLLEBERG ROGER·Filed 2010·Granted Jun 10, 2014·0 cites·18 claims
- 0936US8738252B2Method and system for driving of a vehicleHÄLLEBERG ROGER·Filed 2010·Granted May 27, 2014·0 cites·23 claims
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