Assignee
SKF NOVA AB
95 granted patents·1,381 citations·filing 1973–2001
Top patents by PatentIndex Score
95 records- 0194US4913542ARear view mirror with two parallel displaced mirror partsSKF NOVA AB·Filed 1988·Granted Apr 3, 1990·105 cites·2 claims
- 0294US4004537ASteering mechanismSKF NOVA AB·Filed 1976·Granted Jan 25, 1977·40 cites·9 claims
- 0390US4069045AMetal powder suited for powder metallurgical purposes, and a process for manufacturing the metal powderSKF NOVA AB·Filed 1976·Granted Jan 17, 1978·43 cites·10 claims
- 0490US4012923AVibration damping couplingSKF NOVA AB·Filed 1975·Granted Mar 22, 1977·33 cites·10 claims
- 0587US4063942AMetal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the productSKF NOVA AB·Filed 1976·Granted Dec 20, 1977·38 cites·12 claims
- 0685US4938886ASuperparamagnetic liquids and methods of making superparamagnetic liquidsSKF NOVA AB·Filed 1988·Granted Jul 3, 1990·37 cites·28 claims
- 0785US4468985APlanetary gearing systemSKF NOVA AB·Filed 1982·Granted Sep 4, 1984·35 cites·3 claims
- 0885US4248487ARolling bearingSKF NOVA AB·Filed 1979·Granted Feb 3, 1981·34 cites·1 claims
- 0982US4225263ALocking deviceSKF NOVA AB·Filed 1978·Granted Sep 30, 1980·24 cites·7 claims
- 1081US4364282AScrew and nut mechanismSKF NOVA AB·Filed 1980·Granted Dec 21, 1982·33 cites·5 claims
- 1180US4407603AFriction jointSKF NOVA AB·Filed 1980·Granted Oct 4, 1983·31 cites·8 claims
- 1279US3964898AProcess for batch production of sponge ironSKF NOVA AB·Filed 1975·Granted Jun 22, 1976·38 cites·34 claims
- 1378US4273391ADevice for axial adjustment of a rotatable bodySKF NOVA AB·Filed 1979·Granted Jun 16, 1981·25 cites·1 claims
- 1477US5343759ASensor systemSKF NOVA AB·Filed 1992·Granted Sep 6, 1994·40 cites·17 claims
- 1576US6406663B1Method and apparatus for compacting a powder material into a homogenous articleSKF NOVA AB·Filed 2001·Granted Jun 18, 2002·9 cites·6 claims
- 1673US6585462B1Device in a tool holding assembly for moving a rotatable shaft in the axial directionSKF NOVA AB·Filed 2000·Granted Jul 1, 2003·16 cites·22 claims
- 1773US4693351AReversible freewheel deviceSKF NOVA AB·Filed 1986·Granted Sep 15, 1987·20 cites·1 claims
- 1873US4265455ASealing deviceSKF NOVA AB·Filed 1978·Granted May 5, 1981·21 cites·3 claims
- 1971US4598443ADevice for providing a clamping jointSKF NOVA AB·Filed 1984·Granted Jul 8, 1986·23 cites·8 claims
- 2071US4596477ADevice for fastening a machine elementSKF NOVA AB·Filed 1985·Granted Jun 24, 1986·26 cites·6 claims
- 2171US4095488APlanetary gear systemSKF NOVA AB·Filed 1976·Granted Jun 20, 1978·19 cites·8 claims
- 2270US4747320AScrew and nut drive with rotation lockSKF NOVA AB·Filed 1986·Granted May 31, 1988·21 cites·1 claims
- 2370US4141255AMechanism for transferring a rotary motion into an axial motionSKF NOVA AB·Filed 1977·Granted Feb 27, 1979·20 cites·9 claims
- 2469US6194801B1Device for limiting shaft whirlSKF NOVA AB·Filed 1999·Granted Feb 27, 2001·23 cites·26 claims
- 2568US4669911AClamping ring with variable bore sizeSKF NOVA AB·Filed 1985·Granted Jun 2, 1987·23 cites·4 claims
- 2667US4557652ALockable nutSKF NOVA AB·Filed 1983·Granted Dec 10, 1985·22 cites·9 claims
- 2767US4050949AReinforcing material for concreteSKF NOVA AB·Filed 1975·Granted Sep 27, 1977·15 cites·12 claims
- 2866US6403025B2Method and a device for compacting of powder metal bodiesSKF NOVA AB·Filed 2000·Granted Jun 11, 2002·9 cites·10 claims
- 2964US5058445AIrreversible screw and nut driving deviceSKF NOVA AB·Filed 1989·Granted Oct 22, 1991·18 cites·3 claims
- 3064US4527924ABall joint for suspension of wheelsSKF NOVA AB·Filed 1984·Granted Jul 9, 1985·19 cites·6 claims
- 3162US4755067ASeal for spherical rolling bearingsSKF NOVA AB·Filed 1987·Granted Jul 5, 1988·22 cites·2 claims
- 3262US4531427AApparatus with a planetary gear setSKF NOVA AB·Filed 1984·Granted Jul 30, 1985·16 cites·3 claims
- 3361US4569602ADevice comprising an angular contact bearingSKF NOVA AB·Filed 1984·Granted Feb 11, 1986·16 cites·4 claims
- 3461US4565464AClamping jointSKF NOVA AB·Filed 1984·Granted Jan 21, 1986·16 cites·4 claims
- 3559US4136914ABearing housingSKF NOVA AB·Filed 1977·Granted Jan 30, 1979·11 cites·5 claims
- 3659US3944305ARoller bearing provided with flangesSKF NOVA AB·Filed 1973·Granted Mar 16, 1976·14 cites·11 claims
- 3758US5972284AMethod for the production of solid shaped bodiesSKF NOVA AB·Filed 1996·Granted Oct 26, 1999·23 cites·13 claims
- 3858US5104582AElectrically conductive fluidsSKF NOVA AB·Filed 1989·Granted Apr 14, 1992·13 cites·6 claims
- 3956US4027718AProcess for manufacturing a reinforcing material for concreteSKF NOVA AB·Filed 1975·Granted Jun 7, 1977·11 cites·3 claims
- 4056US3933396ABall bushingSKF NOVA AB·Filed 1974·Granted Jan 20, 1976·12 cites·3 claims
- 4155US4786115AWheel bearing unit for rear wheel driveSKF NOVA AB·Filed 1987·Granted Nov 22, 1988·17 cites·7 claims
- 4255US4586392AMotion transmitting mechanismSKF NOVA AB·Filed 1983·Granted May 6, 1986·14 cites·1 claims
- 4354US5741762ALubricated rolling contact devices, a method for lubricating rolling contact devices, and a composition for lubricating rolling contact devicesSKF NOVA AB·Filed 1997·Granted Apr 21, 1998·17 cites·17 claims
- 4454US4224831ADevice for transferring a rotational motion into a longitudinal movement or vice versaSKF NOVA AB·Filed 1978·Granted Sep 30, 1980·11 cites·15 claims
- 4554US3975064ABall bushingSKF NOVA AB·Filed 1975·Granted Aug 17, 1976·12 cites·11 claims
- 4653US4438991ABearing housingSKF NOVA AB·Filed 1982·Granted Mar 27, 1984·12 cites·7 claims
- 4752US4645395ALocking nutSKF NOVA AB·Filed 1984·Granted Feb 24, 1987·16 cites·2 claims
- 4852US4645047AFreewheel mechanismSKF NOVA AB·Filed 1985·Granted Feb 24, 1987·10 cites·6 claims
- 4952US4222619ADevice for transforming a rotational movement into a linear movementSKF NOVA AB·Filed 1979·Granted Sep 16, 1980·10 cites·6 claims
- 5051US4564243AHub bearing unitSKF NOVA AB·Filed 1983·Granted Jan 14, 1986·12 cites·2 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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