Charles M. Sander
10Patents
10h-index
11Co-inventors
69Inventor score
Filing activity: Dec 14, 1982 → Apr 2, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5293282A | Multiple actuator disk drive | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5223993A | Multiple actuator disk drive | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5261058A | Multiple microcontroller hard disk drive control architecture | Physics | 64 | Expired |
| US5610808A | Hard disk drive controller employing a plurality of microprocessors | Physics | 59 | Expired |
| US5412666A | Disk drive data path integrity control architecture | Physics | 52 | Expired |
| US4658308A | Method and apparatus for retracting head and braking motor of a disc drive device | Physics | 48 | Expired |
| US5274773A | Flexible host interface controller architecture | Physics | 46 | Expired |
| US5825578A | Method and apparatus for compensating track position due to written-in runout error in a disc drive | Physics | 36 | Expired |
| US4480217A | Automatic velocity calibrator for a velocity servo loop in a magnetic disk drive | Physics | 20 | Expired |
| US7350046B2 | Managed reliability storage system and method monitoring storage conditions | Physics | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.