Andrew Ledgeway
4Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: Sep 18, 2003 → May 28, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8278091B2 | Assay device | Performing Operations; Transporting | 55 | Active |
| US7322352B2 | Inhaler | Human Necessities | 51 | Expired |
| US7726555B2 | Slave wheel counter mechanism useable with an inhaler | Human Necessities | 7 | Active |
| US8083127B2 | Slave wheel counter mechanism useable with an inhaler | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.