Areal Technology, Inc.
7Patents
0Active
7Granted
27Portfolio score
Filing activity: Jul 25, 1989 → Mar 22, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4991129A | Dual mode actuator for disk drive useful with a portable computer | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5268800A | Disk drive servosystem using gray code | Physics | 43 | Expired |
| US5124604A | Disk drive motor | Electricity | 30 | Expired |
| US5265325A | Tooling for assembly of compact disk drive | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5193037A | Compact disk drive for use with laptop computer | Physics | 13 | Expired |
| US5278709A | Assembly of compact disk drive having a glass disk with a magnesium head arm assembly and a steel motor hub | Physics | 12 | Expired |
| US5446612A | Self loading suspension for hard disk drives | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.