Robert D. Ewing
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Apr 20, 1990 → Apr 20, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD332503S | Luminaire | General | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.