Robert Kohan
5Patents
5h-index
16Co-inventors
56Inventor score
Filing activity: Mar 15, 1991 → Mar 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6783482B2 | Treadmill control system | Human Necessities | 143 | Expired |
| US5135447A | Exercise apparatus for simulating stair climbing | Human Necessities | 142 | Expired |
| US6626803B1 | Treadmill control system | Human Necessities | 90 | Expired |
| US7115076B2 | Treadmill control system | Emerging Cross-Sectional Technologies | 45 | Expired |
| US7846070B2 | Treadmill control system | Emerging Cross-Sectional Technologies | 31 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.