Alexander E Hanson
4Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Dec 11, 2009 → Feb 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7846071B2 | Stationary exercise apparatus | Human Necessities | 13 | Active |
| US9993682B2 | Stair exerciser apparatus | Human Necessities | 8 | Active |
| US10596409B2 | Stair exerciser apparatus | Human Necessities | 1 | Active |
| US11266871B2 | Stair exerciser apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.