Hatem Radwan
9Patents
7h-index
12Co-inventors
56Inventor score
Filing activity: Mar 2, 1988 → Jun 24, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5528434A | Disc clamp with integrated stiffener for hard disc drives | Physics | 39 | Expired |
| US5905608A | Dynamically tuned outer arms for improved rotary actuator performance | Physics | 28 | Expired |
| US5627702A | Head positioner stack for high-capacity disc drives | Physics | 15 | Expired |
| US6947260B2 | System and method of damping vibration on coil supports in high performance disk drives with rotary actuators | Physics | 12 | Expired |
| US7054111B2 | Disk drive actuator-pivot assembly with corrugated rings | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4855851A | Head suspension for magnetic recording | Physics | 8 | Expired |
| US7352537B2 | Tuned damper for disk drive actuator arm | Physics | 8 | Expired |
| US6342992B1 | Hard disk drive actuator pivot with inboard pads and enhanced pivot sleeve thickness for improved servo stability | Physics | 7 | Expired |
| US5485328A | System for removing a clamp from a disc drive hub assembly | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.