Rolf M. Hanson
3Patents
3h-index
8Co-inventors
36Inventor score
Filing activity: Jan 24, 1995 → Jan 20, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5674125A | Fresh air flow modulation device | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5741180A | Fresh air flor modulation device | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5883486A | Apparatus and method for soft-starting a three-phase motor | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.