Daniel C. Cyphers
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Sep 23, 2003 → Sep 23, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6948567B1 | Passive fire protection device | Human Necessities | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.