Daniel W. Chapman
3Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: Oct 28, 1986 → Feb 14, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4789914A | Thin film magnetic read-write head/arm assemblies | Physics | 100 | Expired |
| US5430590A | Spindle system for a disk drive | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5328272A | Spindle system for a disk drive | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.