Inventor · disambiguated record
Mats Engwall
Also filed as: ENGWALL MATS · ENGWALL MATS A · ENGWALL MATS ANDERS
8 granted patents·6 pending applications·163 citations·filing 1983–2004
88Inventor score
Top patents by PatentIndex Score
14 records- 0194US6961212B1Shock isolation bearings and travel limit gaps in a spindle motor and disk drive using the sameWESTERN DIGITAL TECH INC·Filed 2001·Granted Nov 1, 2005·55 cites·11 claims
- 0277US5430590ASpindle system for a disk driveIBM·Filed 1994·Granted Jul 4, 1995·30 cites·57 claims
- 0372US5328270AHydrodynamic pumpIBM·Filed 1993·Granted Jul 12, 1994·30 cites·12 claims
- 0457US5328272ASpindle system for a disk driveIBM·Filed 1991·Granted Jul 12, 1994·16 cites·54 claims
- 0553US5768061ALow-inertia actuator coil for a disk driveWESTERN DIGITAL CORP·Filed 1997·Granted Jun 16, 1998·11 cites·22 claims
- 0645US5805388ASwing type structure having an elongated column and wires positioned on opposite sides of the column such that the column is in compression as a result of the wiresWESTERN DIGITAL CORP·Filed 1998·Granted Sep 8, 1998·7 cites·37 claims
- 0741US4545625APrestressed cylindrical squeeze bearing memberIBM·Filed 1983·Granted Oct 8, 1985·8 cites·4 claims
- 0836US2004100007A1Vibration damping devices and methodsNIKON CORP·Filed 2002·Application pending·0 cites
- 0936US2005162634A1Cable tray assembly for precision drive stageNIKON CORP·Filed 2004·Application pending·0 cites
- 1036US2004155534A1Structure integrating gas support bearing and a planar electromagnetic drive and levitation systemFiled 2003·Application pending·0 cites
- 1135US2003223051A1Floor support with passive shear wave cancellationFiled 2002·Application pending·0 cites
- 1235US2003098965A1System and method for supporting a device holder with separate componentsFiled 2002·Application pending·0 cites
- 1334US2004084642A1System and method for squeeze film damping precision assembliesFiled 2002·Application pending·0 cites
- 1433US4533186ACylindrical type squeeze bearing systems with bearing and driving elements attached in areas of maximum deflectionIBM·Filed 1983·Granted Aug 6, 1985·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →