Assignee
VOLVO AB
SE·393 granted patents·1 pending application·10,210 citations·filing 1973–2010
Top patents by PatentIndex Score
394 records- 0197US6247449B1Method for reducing vibration in a vehicle and a device for accomplishment of the methodVOLVO AB·Filed 1996·Granted Jun 19, 2001·154 cites·13 claims
- 0297US4279328ADevice for orienting a lifting means, for example, in relation to a loadVOLVO AB·Filed 1979·Granted Jul 21, 1981·147 cites·12 claims
- 0396US5408979AMethod and a device for regulation of a turbo-charging deviceVOLVO AB·Filed 1993·Granted Apr 25, 1995·250 cites·9 claims
- 0496US4815423AMethod for controlling the working cycle of an internal combustion engineVOLVO AB·Filed 1986·Granted Mar 28, 1989·105 cites·5 claims
- 0596US4632454AVehicle seat intended, for example, for such automobile vehicles as cars, trains and airplanesVOLVO AB·Filed 1984·Granted Dec 30, 1986·159 cites·7 claims
- 0694US6073991AStress-bearing assemblyVOLVO AB·Filed 1995·Granted Jun 13, 2000·109 cites·13 claims
- 0793US5609133AExhaust valve mechanism in an internal combustion engineVOLVO AB·Filed 1994·Granted Mar 11, 1997·57 cites·11 claims
- 0893US5348342AAir bag system for side collision protectionVOLVO AB·Filed 1993·Granted Sep 20, 1994·95 cites·5 claims
- 0993US5304336AMethod of producing a volumetric flow control valveVOLVO AB·Filed 1991·Granted Apr 19, 1994·63 cites·12 claims
- 1093US4816998ASelf-piloting vehicleVOLVO AB·Filed 1982·Granted Mar 28, 1989·63 cites·3 claims
- 1192US5755843AAir filter with reusable gable plateVOLVO AB·Filed 1995·Granted May 26, 1998·185 cites·3 claims
- 1292US5620387ADrive unit for a motor vehicleVOLVO AB·Filed 1995·Granted Apr 15, 1997·114 cites·7 claims
- 1392US5146890AMethod and a device for engine braking a four stroke internal combustion engineVOLVO AB·Filed 1990·Granted Sep 15, 1992·104 cites·8 claims
- 1492US4319684APacking, method for its manufacture and means for carrying out said method of manufacture in practiceVOLVO AB·Filed 1979·Granted Mar 16, 1982·77 cites·12 claims
- 1592US4109930ATowing device for motor vehiclesVOLVO AB·Filed 1976·Granted Aug 29, 1978·60 cites·4 claims
- 1692US3968559AMethod and arrangement for assembly of component parts, preferably for motor vehiclesVOLVO AB·Filed 1973·Granted Jul 13, 1976·68 cites·15 claims
- 1791US4541654ASafety belt arrangement in motor vehiclesVOLVO AB·Filed 1983·Granted Sep 17, 1985·99 cites·7 claims
- 1890US6138616ADevice and method in combustion enginesVOLVO AB·Filed 1997·Granted Oct 31, 2000·64 cites·13 claims
- 1990US4738149AMotor vehicle gearboxVOLVO AB·Filed 1986·Granted Apr 19, 1988·57 cites·4 claims
- 2090US4667538ARange gearbox for motor vehicles having an axially shiftable ring gearVOLVO AB·Filed 1984·Granted May 26, 1987·41 cites·7 claims
- 2190US4558665ATurbo charged combustion engine with water injectionVOLVO AB·Filed 1984·Granted Dec 17, 1985·92 cites·7 claims
- 2290US4467607ASystem for controlling the inlet pressure in a turbocharged combustion engineVOLVO AB·Filed 1982·Granted Aug 28, 1984·34 cites·4 claims
- 2389US6115653ADiagnostic system particularly for an engine management systemVOLVO AB·Filed 1996·Granted Sep 5, 2000·73 cites·10 claims
- 2489US5890469AExhaust valve mechanism in an internal combustion engineVOLVO AB·Filed 1996·Granted Apr 6, 1999·50 cites·5 claims
- 2589US5493080AExternal arrangement for damping sounds in a pipe systemVOLVO AB·Filed 1994·Granted Feb 20, 1996·85 cites·20 claims
- 2689US4474007ATurbocharging device for an internal combustion engineVOLVO AB·Filed 1981·Granted Oct 2, 1984·37 cites·1 claims
- 2789US4350021ADevice for preventing icing in an air conditioning unit for motor vehiclesVOLVO AB·Filed 1980·Granted Sep 21, 1982·84 cites·6 claims
- 2888US6122908ADevice and method for purification of exhaust gasVOLVO AB·Filed 1997·Granted Sep 26, 2000·70 cites·20 claims
- 2988US5525843ASeat occupant detection systemVOLVO AB·Filed 1994·Granted Jun 11, 1996·163 cites·15 claims
- 3088US5425239ASupercharged internal combustion engine with EGRVOLVO AB·Filed 1994·Granted Jun 20, 1995·54 cites·8 claims
- 3188US4569471AContainer through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling the sameVOLVO AB·Filed 1983·Granted Feb 11, 1986·106 cites·11 claims
- 3287US6135247AWheel hub and brake disc arrangement for heavy vehiclesVOLVO AB·Filed 1996·Granted Oct 24, 2000·41 cites·6 claims
- 3387US5887434AArrangement for regulating the engine braking effect of a combustion engineVOLVO AB·Filed 1995·Granted Mar 30, 1999·53 cites·5 claims
- 3487US5520502ADevice for transferring a work piece from a first machine to a second machineVOLVO AB·Filed 1993·Granted May 28, 1996·37 cites·22 claims
- 3587US5035446AAdjustable steering wheelVOLVO AB·Filed 1988·Granted Jul 30, 1991·53 cites·5 claims
- 3687US4976671ARange gearbox for motor vehiclesVOLVO AB·Filed 1983·Granted Dec 11, 1990·39 cites·1 claims
- 3787US4432430AWheel spinning control system for motor vehiclesVOLVO AB·Filed 1982·Granted Feb 21, 1984·46 cites·5 claims
- 3887US4354521ADevice in a fuel tank for motor vehiclesVOLVO AB·Filed 1980·Granted Oct 19, 1982·47 cites·9 claims
- 3987US4213675AInteriorly adjustable outside rear view mirror for vehiclesVOLVO AB·Filed 1979·Granted Jul 22, 1980·43 cites·7 claims
- 4086US6250079B1Turbo-charged internal combustion engineVOLVO AB·Filed 1998·Granted Jun 26, 2001·51 cites·8 claims
- 4186US5421718AMethod for producing a volumetric flow central valueVOLVO AB·Filed 1994·Granted Jun 6, 1995·40 cites·9 claims
- 4286US5160519AIntake air filter for an internal combustion engineVOLVO AB·Filed 1990·Granted Nov 3, 1992·61 cites·8 claims
- 4386US4296679ACylinder with two-stage movement, especially a welding cylinderVOLVO AB·Filed 1979·Granted Oct 27, 1981·34 cites·5 claims
- 4486US4235476AWheel cover for vehicle wheelsVOLVO AB·Filed 1979·Granted Nov 25, 1980·42 cites·8 claims
- 4585US7367854B2Method of steering a boat with double outboard drives and boat having double outboard drivesVOLVO AB·Filed 2004·Granted May 6, 2008·27 cites·20 claims
- 4685US5833026AWheel suspension for a pair of driven vehicle wheelsVOLVO AB·Filed 1995·Granted Nov 10, 1998·90 cites·14 claims
- 4785US5684379ADevice and procedure for recharging electric vehiclesVOLVO AB·Filed 1995·Granted Nov 4, 1997·84 cites·12 claims
- 4885US4691556ALoad-sensing faceform for crash dummy instrumentationVOLVO AB·Filed 1986·Granted Sep 8, 1987·112 cites·10 claims
- 4985US4228697AVehicle transmissionsVOLVO AB·Filed 1977·Granted Oct 21, 1980·34 cites·6 claims
- 5084US6092836ADevice and method for occupant protection in vehiclesVOLVO AB·Filed 1996·Granted Jul 25, 2000·78 cites·21 claims
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