Richard Stevens
2Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Mar 27, 1981 → Feb 19, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7091679B2 | Magnetic thrust motor | Electricity | 15 | Expired |
| US4387928A | Tunnel excavator | Fixed Constructions | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.