Philip Biggs
4Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Sep 18, 2002 → Dec 5, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7111624B2 | Apparatus for delivering humidified gases | Human Necessities | 254 | Expired |
| US8550072B2 | Apparatus for delivering humidified gases | Human Necessities | 98 | Active |
| US8091547B2 | Apparatus for delivering humidified gases | Human Necessities | 98 | Active |
| USD598311S1 | Cuff pressure controller | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.