David Allen Hall
2Patents
2h-index
5Co-inventors
37Inventor score
Filing activity: Jun 16, 1980 → Mar 25, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6229708A | Multi-axis microprocess or docking mechanism | Electricity | 41 | Expired |
| US4407193A | Solenoid impact print hammer with uniform free flight time | Performing Operations; Transporting | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.