Phillip E. Ray
2Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: Apr 14, 1975 → Apr 11, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD243038S | Electronic meter for determining human pulse rate from a fingertip | General | 18 | Expired |
| US5520790A | Gel casting system | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.