Michael H. Harding
10Patents
7h-index
10Co-inventors
59Inventor score
Filing activity: May 13, 1993 → Aug 4, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5961424A | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 47 | Expired |
| US7922635B2 | Adjustable-load unitary multi-position bench exercise unit | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5368533A | Quadrilateral exercise apparatus | Human Necessities | 25 | Expired |
| US7413530B2 | Frame for an exercise bicycle | Human Necessities | 24 | Expired |
| US6641507B1 | Free wheel clutch mechanism for bicyclic drive train | Human Necessities | 21 | Expired |
| US6557679B1 | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 20 | Expired |
| US7850577B2 | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 8 | Active |
| US7488275B2 | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 7 | Expired |
| US7569001B2 | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 5 | Expired |
| US7591765B2 | Free wheel clutch mechanism for bicycle drive train | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.