ME

Mats Engwall

IBM: 5 patents #18,733 of 70,183Top 30%
WT Western Digital Technologies: 3 patents #1,787 of 3,180Top 60%
Overall (All Time): #662,350 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6961212 Shock isolation bearings and travel limit gaps in a spindle motor and disk drive using the same John R. Gustafson, Nils E. Larson 2005-11-01
5805388 Swing 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 wires 1998-09-08
5768061 Low-inertia actuator coil for a disk drive Shawn E. Casey, Martin John McCaslin 1998-06-16
5430590 Spindle system for a disk drive Norman G. Ainslie, David W. Albrecht, James William Berberich, Daniel W. Chapman, Richard E. Mach +1 more 1995-07-04
5328270 Hydrodynamic pump Roy P. Crawford, Larry Joe Gilliland, Karl Gong, Michel P. Robert 1994-07-12
5328272 Spindle system for a disk drive Norman G. Ainslie, David W. Albrecht, James William Berberich, Daniel W. Chapman, Richard E. Mach +1 more 1994-07-12
4545625 Prestressed cylindrical squeeze bearing member 1985-10-08
4533186 Cylindrical type squeeze bearing systems with bearing and driving elements attached in areas of maximum deflection Richard B. Mulvany 1985-08-06