Inventor
HAAKANSSON NILS-OLOF
SE20 patents
⚠️ This page may combine multiple inventors who share the name “HAAKANSSON NILS-OLOF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLVO AB
10 patentsUS5609133AMar 11, 1997
Exhaust valve mechanism in an internal combustion engine
VOLVO AB57 citations96
US5890469AApr 6, 1999
Exhaust valve mechanism in an internal combustion engine
VOLVO AB50 citations92
US5794589AAug 18, 1998
Exhaust valve mechanism in an internal combustion engine
VOLVO AB27 citations92
US5603292AFeb 18, 1997
Valve mechanism for an internal combustion engine
VOLVO AB37 citations92
US5979582ANov 9, 1999
Cruise control for motor vehicles
VOLVO AB29 citations89
US6233936B1May 22, 2001
Internal combustion engine with exhaust with gas recirculation
VOLVO AB7 citations73
US6085525AJul 11, 2000
Valve for varying the exhaust counterpressure in an internal combustion engine
VOLVO AB12 citations73
US5894731AApr 20, 1999
Device for regulating the engine braking power in a turbocharged internal combustion engine
VOLVO AB10 citations73
US5806476ASep 15, 1998
Valve mechanism in an internal combustion engine
VOLVO AB8 citations73
US5647325AJul 15, 1997
Fuel injection device for internal combustion engines
VOLVO AB2 citations53
VOLVO LASTVAGNAR AB
9 patentsUS6709477B1Mar 23, 2004
Oil separator for small particles
VOLVO LASTVAGNAR AB74 citations98
US6802303B2Oct 12, 2004
Valve device for pressure control in a combustion engine, and a method for such pressure control
VOLVO LASTVAGNAR AB26 citations92
US6517717B1Feb 11, 2003
Liquid filter
VOLVO LASTVAGNAR AB34 citations92
US6363918B2Apr 2, 2002
Pump 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 system
VOLVO LASTVAGNAR AB24 citations92
US7086302B2Aug 8, 2006
Apparatus for reducing gear train backlash
VOLVO LASTVAGNAR AB23 citations85
US6928976B2Aug 16, 2005
Apparatus for controlling a lubrication fluid level
VOLVO LASTVAGNAR AB15 citations84
US6895753B2May 24, 2005
Exhaust turbine apparatus
VOLVO LASTVAGNAR AB10 citations74
US6213106B1Apr 10, 2001
Fluid-operated valve assembly
VOLVO LASTVAGNAR AB12 citations73
US6792904B2Sep 21, 2004
Method and arrangement for affecting engine braking
VOLVO LASTVAGNAR AB9 citations72