Bryan T. Spofford
4Patents
4h-index
2Co-inventors
36Inventor score
Filing activity: Sep 28, 1987 → Oct 29, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5297546A | Transtracheal catheter system and method | Human Necessities | 91 | Expired |
| US5186168A | Transtracheal catheter system and method | Human Necessities | 83 | Expired |
| US5090408A | Transtracheal catheter system and method | Human Necessities | 69 | Expired |
| US5181509A | Transtracheal catheter system | Human Necessities | 52 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.