Assignee
VOLVO AB
US393 patents
Top patents by PatentIndex Score
US6247449B1Jun 19, 2001
Method for reducing vibration in a vehicle and a device for accomplishment of the method
VOLVO AB154 citations99
US5620387AApr 15, 1997
Drive unit for a motor vehicle
VOLVO AB114 citations97
US5609133AMar 11, 1997
Exhaust valve mechanism in an internal combustion engine
VOLVO AB57 citations96
US5408979AApr 25, 1995
Method and a device for regulation of a turbo-charging device
VOLVO AB250 citations96
US5755843AMay 26, 1998
Air filter with reusable gable plate
VOLVO AB185 citations95
US5425239AJun 20, 1995
Supercharged internal combustion engine with EGR
VOLVO AB54 citations95
US5304336AApr 19, 1994
Method of producing a volumetric flow control valve
VOLVO AB63 citations95
US6122908ASep 26, 2000
Device and method for purification of exhaust gas
VOLVO AB70 citations94
US6115653ASep 5, 2000
Diagnostic system particularly for an engine management system
VOLVO AB73 citations94
US5348342ASep 20, 1994
Air bag system for side collision protection
VOLVO AB95 citations94
US6302683B1Oct 16, 2001
Catalytic combustion chamber and method for igniting and controlling the catalytic combustion chamber
VOLVO AB58 citations93
US6138616AOct 31, 2000
Device and method in combustion engines
VOLVO AB64 citations93
US4816998AMar 28, 1989
Self-piloting vehicle
VOLVO AB63 citations93
US4815423AMar 28, 1989
Method for controlling the working cycle of an internal combustion engine
VOLVO AB105 citations93
US4738149AApr 19, 1988
Motor vehicle gearbox
VOLVO AB57 citations93
US4632454ADec 30, 1986
Vehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanes
VOLVO AB159 citations93
US4279328AJul 21, 1981
Device for orienting a lifting means, for example, in relation to a load
VOLVO AB147 citations93
US7367854B2May 6, 2008
Method of steering a boat with double outboard drives and boat having double outboard drives
VOLVO AB27 citations92
US6467258B1Oct 22, 2002
Method and arrangement for control of air-fuel ratio of combustion engine
VOLVO AB23 citations92
US6135247AOct 24, 2000
Wheel hub and brake disc arrangement for heavy vehicles
VOLVO AB41 citations92
US6085524AJul 11, 2000
Device for regulating the engine braking power of an internal combustion engine
VOLVO AB27 citations92
US6073991AJun 13, 2000
Stress-bearing assembly
VOLVO AB109 citations92
US6029986AFeb 29, 2000
Steering knuckle
VOLVO AB29 citations92
US5983975ANov 16, 1999
Method of die casting
VOLVO AB23 citations92
US5906132AMay 25, 1999
Motor vehicle gearbox
VOLVO AB24 citations92
US5890469AApr 6, 1999
Exhaust valve mechanism in an internal combustion engine
VOLVO AB50 citations92
US5887434AMar 30, 1999
Arrangement for regulating the engine braking effect of a combustion engine
VOLVO AB53 citations92
US5799536ASep 1, 1998
Motor vehicle gearbox
VOLVO AB29 citations92
US5794589AAug 18, 1998
Exhaust valve mechanism in an internal combustion engine
VOLVO AB27 citations92
US5715727AFeb 10, 1998
Motor vehicle gearbox
VOLVO AB25 citations92
US5704443AJan 6, 1998
Drive unit for motor vehicles
VOLVO AB25 citations92
US5684379ANov 4, 1997
Device and procedure for recharging electric vehicles
VOLVO AB84 citations92
US5603292AFeb 18, 1997
Valve mechanism for an internal combustion engine
VOLVO AB37 citations92
US5592854AJan 14, 1997
Motor vehicle gearbox
VOLVO AB24 citations92
US5570558ANov 5, 1996
Reinforcing beam
VOLVO AB26 citations92
US5568846AOct 29, 1996
Wheel hub and brake disk arrangement for heavy trucks
VOLVO AB32 citations92
US5540303AJul 30, 1996
Wheel hub and brake disc arrangement for heavy vehicles
VOLVO AB23 citations92
US5507367AApr 16, 1996
Wheel hub and brake disc arrangement for heavy trucks
VOLVO AB21 citations92
US5493080AFeb 20, 1996
External arrangement for damping sounds in a pipe system
VOLVO AB85 citations92
US5435590AJul 25, 1995
Means for limiting the steering movement of a vehicle
VOLVO AB20 citations92
US5421718AJun 6, 1995
Method for producing a volumetric flow central value
VOLVO AB40 citations92
US5413365AMay 9, 1995
Wheel spindle
VOLVO AB20 citations92
US5384946AJan 31, 1995
Expandable, stowable vehicle seat for children
VOLVO AB57 citations92
US5160519ANov 3, 1992
Intake air filter for an internal combustion engine
VOLVO AB61 citations92
US5150628ASep 29, 1992
Gearbox for automotive vehicles
VOLVO AB27 citations92
US4998443AMar 12, 1991
Control system for automatic gearboxes in which gear changes are effected stepwise
VOLVO AB23 citations92
US4976671ADec 11, 1990
Range gearbox for motor vehicles
VOLVO AB39 citations92
US4776227AOct 11, 1988
Motor vehicle gearbox
VOLVO AB38 citations92
US6273033B1Aug 14, 2001
Internal combustion engine installation in a motor vehicle
VOLVO AB23 citations91
US6170874B1Jan 9, 2001
Variable energy-absorbing steering column
VOLVO AB67 citations91
Showing the top 50 of 393 patents by PatentIndex Score.