David Boyle
8Patents
7h-index
3Co-inventors
45Inventor score
Filing activity: May 18, 2004 → Oct 31, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7188621B2 | Portable ventilator system | Mechanical Engineering; Lighting; Heating | 262 | Expired |
| US8627819B2 | Portable ventilator system | Mechanical Engineering; Lighting; Heating | 31 | Active |
| US8156937B2 | Portable ventilator system | Human Necessities | 28 | Active |
| US8297279B2 | Portable ventilator system | Mechanical Engineering; Lighting; Heating | 23 | Active |
| US8522780B2 | Portable ventilator system | Mechanical Engineering; Lighting; Heating | 23 | Active |
| US8683997B2 | Portable ventilator system | Mechanical Engineering; Lighting; Heating | 21 | Active |
| US7607437B2 | Compressor control system and method for a portable ventilator | Human Necessities | 9 | Active |
| US8677995B2 | Compressor control system for a portable ventilator | Human Necessities | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.