Mobile Storage Technology, Inc.
27Patents
1Active
27Granted
33Portfolio score
Filing activity: Aug 11, 1993 → Mar 7, 2008 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6091559A | Variable zone layout and track pitch parameter considerations for information storage disk drive | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6046877A | Protection apparatus and method for hard disk drive unit of a portable computer | Physics | 44 | Expired |
| US6097564A | Method for precise velocity feedback control in an actuator system of a disk drive | Physics | 43 | Expired |
| US6005725A | Variable zone layout and track pitch parameter considerations for information storage disk drive | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6260257A | Method of manufacturing an information storage disk drive with variable zone layout and track pitch parameter considerations | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5969899A | Enhanced method and system of unloading magnetic heads | Physics | 28 | Expired |
| US5995330A | Rigid disk drive with dynamic head loading apparatus | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5949608A | Time dependent velocity-controlled disk drive actuator system | Physics | 23 | Expired |
| US6057987A | Rigid disk drive with dynamic head loading apparatus and method of manufacturing a rigid disk drive with dynamic head loading apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5943184A | Disk drive with a flat annular spring clamp and components dimensioned to maintain disk flatness | Physics | 20 | Expired |
| US6472864B1 | Motion and tilt angle sensor | Physics | 20 | Expired |
| US6061195A | Variable zone layout and track pitch parameter considerations for information storage disk drive | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6310747A | Method for reducing external signal interference with signals in a computer disk storage system | Physics | 17 | Expired |
| US6032352A | Method of manufacturing rigid disk drive with dynamic head loading apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6313984A | Low profile hard disk drive assembly mounting to computer motherboard | Physics | 16 | Expired |
| US5930067A | Multi-harmonic compensator for track following in disk drives | Physics | 16 | Expired |
| US5867340A | Microminiature hard disk drive with adaptive runout compensation | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6134069A | Method of power saving in a disk drive apparatus with head unloading and spin reduction | Physics | 9 | Expired |
| US6611396B1 | Disk level servo write | Physics | 9 | Expired |
| US5946153A | Information storage disk drive with variable zone layout | Physics | 9 | Expired |
| US5969904A | Air bearing slider and head Gimbal assembly | Physics | 8 | Expired |
| US5917439A | System for high speed track accessing of disk drive assembly | Electricity | 7 | Expired |
| US5870259A | Disk drive load beam structure having lift rod and head mounted on same side thereof | Physics | 5 | Expired |
| US6021021A | Air bearing slider and head gimbal assembly | Physics | 5 | Expired |
| US5940234A | Head instability recovery method for a disk drive | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.