Ryan J. Fens
8Patents
3h-index
2Co-inventors
43Inventor score
Filing activity: Sep 4, 2009 → Nov 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD661361S1 | Bull tire swing | General | 8 | Active |
| USD672002S1 | Deer tire swing | General | 7 | Active |
| USD623715S1 | Tractor tire swing | General | 6 | Expired |
| USD743498S1 | Motorcycle tire swing | General | 1 | Active |
| US9283488B2 | Belt tire swing | Emerging Cross-Sectional Technologies | 1 | Active |
| US11147997B2 | Exercise jumper | Human Necessities | 0 | Active |
| US10456693B2 | Ring swing | Human Necessities | 0 | Active |
| US10537762B2 | Exercise jumper | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.