David W. Chew
16Patents
7h-index
35Co-inventors
66Inventor score
Filing activity: Sep 7, 1988 → Feb 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4839756A | Apparatus for read/write head loading and unloading in a data recording disk file | Physics | 53 | Expired |
| US6563676B1 | Disk drive actuator arm | Physics | 50 | Expired |
| US6631053B1 | Actuator pivot assembly that pivotally connects an actuator to a base of a disk drive | Physics | 15 | Expired |
| US6636383B1 | Disk drive actuator arm assembly with unitary flex cable | Physics | 12 | Expired |
| US8065481B1 | RAID system and method compatible with improved drive select | Physics | 11 | Active |
| US10068619B1 | Hand held storage device | Electricity | 7 | Active |
| US11081132B1 | Tape embedded drive with HDD components | Physics | 7 | Active |
| US10971184B1 | Dual drive tape embedded system | Electricity | 5 | Active |
| US6462913B1 | Disk drive latching assembly | Physics | 4 | Expired |
| US9626376B1 | Local area network distributed storage | Physics | 2 | Active |
| US11386925B2 | Data storage device compensating for head/tape wear | Physics | 1 | Active |
| US6982503B1 | Voice coil for disk drive | Electricity | 1 | Expired |
| US7876532B2 | Low-profile rotary motor with fixed back iron | Physics | 1 | Active |
| US11087011B2 | Data storage device with secure access based on tap inputs | Physics | 1 | Active |
| US8954637B1 | Communications cable for a storage device | Physics | 0 | Active |
| US11288353B2 | Data storage device with secure access based on motions of the data storage device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.