Inventor · disambiguated record
Nils-Olof Håkansson
Also filed as: HAAKANSSON NILS-OLOF · HAEKANSSON NILS · HAEKANSSON NILS-OLOF · HAKANSSON NILS O
26 granted patents·511 citations·filing 1981–2003
97Inventor score
Top patents by PatentIndex Score
26 records- 0195US6709477B1Oil separator for small particlesVOLVO LASTVAGNAR AB·Filed 2000·Granted Mar 23, 2004·74 cites·20 claims
- 0293US5609133AExhaust valve mechanism in an internal combustion engineVOLVO AB·Filed 1994·Granted Mar 11, 1997·57 cites·11 claims
- 0389US5890469AExhaust valve mechanism in an internal combustion engineVOLVO AB·Filed 1996·Granted Apr 6, 1999·50 cites·5 claims
- 0486US6802303B2Valve device for pressure control in a combustion engine, and a method for such pressure controlVOLVO LASTVAGNAR AB·Filed 2003·Granted Oct 12, 2004·26 cites·11 claims
- 0584US5603292AValve mechanism for an internal combustion engineVOLVO AB·Filed 1994·Granted Feb 18, 1997·37 cites·9 claims
- 0683US6363918B2Pump arrangement, fuel delivery system and liquid cooling system for an internal combustion engine incorporating such a pump and a vehicle comprising such a fuel delivery system and liquid cooling systemVOLVO LASTVAGNAR AB·Filed 2001·Granted Apr 2, 2002·24 cites·13 claims
- 0779US6517717B1Liquid filterVOLVO LASTVAGNAR AB·Filed 1999·Granted Feb 11, 2003·34 cites·20 claims
- 0877US7086302B2Apparatus for reducing gear train backlashVOLVO LASTVAGNAR AB·Filed 2003·Granted Aug 8, 2006·23 cites·16 claims
- 0975US6928976B2Apparatus for controlling a lubrication fluid levelVOLVO LASTVAGNAR AB·Filed 2003·Granted Aug 16, 2005·15 cites·15 claims
- 1075US5979582ACruise control for motor vehiclesVOLVO AB·Filed 1996·Granted Nov 9, 1999·29 cites·6 claims
- 1175US5794589AExhaust valve mechanism in an internal combustion engineVOLVO AB·Filed 1996·Granted Aug 18, 1998·27 cites·11 claims
- 1264US6792904B2Method and arrangement for affecting engine brakingVOLVO LASTVAGNAR AB·Filed 2003·Granted Sep 21, 2004·9 cites·12 claims
- 1353US6544143B2Engine brake application systemVOLVO LASTVAGNER AB·Filed 2001·Granted Apr 8, 2003·5 cites·21 claims
- 1453US6539926B2Fuel delivery systemVOLVO LASTVAGNAR AB·Filed 2001·Granted Apr 1, 2003·6 cites·6 claims
- 1553US6199822B1Fluid-operated actuatorVOLVO LASTVAGNAR AB·Filed 1997·Granted Mar 13, 2001·16 cites·12 claims
- 1649US6895753B2Exhaust turbine apparatusVOLVO LASTVAGNAR AB·Filed 2003·Granted May 24, 2005·10 cites·12 claims
- 1749US6213106B1Fluid-operated valve assemblyVOLVO LASTVAGNAR AB·Filed 1998·Granted Apr 10, 2001·12 cites·10 claims
- 1849US4538581ADevice for measuring the load on a turbo-charged diesel engine, especially for regulating the injection timing in dependence thereonVOLVO AB·Filed 1981·Granted Sep 3, 1985·10 cites·3 claims
- 1947US6085525AValve for varying the exhaust counterpressure in an internal combustion engineVOLVO AB·Filed 1996·Granted Jul 11, 2000·12 cites·11 claims
- 2043US5806476AValve mechanism in an internal combustion engineVOLVO AB·Filed 1996·Granted Sep 15, 1998·8 cites·10 claims
- 2139US6725661B1Valve deviceVOLVO LASTVAGNAR AB·Filed 2000·Granted Apr 27, 2004·1 cites·8 claims
- 2239US6233936B1Internal combustion engine with exhaust with gas recirculationVOLVO AB·Filed 1997·Granted May 22, 2001·7 cites·11 claims
- 2339US5894731ADevice for regulating the engine braking power in a turbocharged internal combustion engineVOLVO AB·Filed 1995·Granted Apr 20, 1999·10 cites·8 claims
- 2434US6269792B1Internal combustion engine with compressor functionVOLVO LASTVAGNAR AB·Filed 1998·Granted Aug 7, 2001·3 cites·12 claims
- 2530US4789169AAttachment means for a work pieceHAEKANSSON NILS·Filed 1986·Granted Dec 6, 1988·4 cites·5 claims
- 2623US5647325AFuel injection device for internal combustion enginesVOLVO AB·Filed 1994·Granted Jul 15, 1997·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →