Robert L. Van Ewyk
2Patents
2h-index
6Co-inventors
27Inventor score
Filing activity: Dec 10, 1987 → Apr 26, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4838662A | Light switches utilizing anisotropic emission | Chemistry; Metallurgy | 6 | Expired |
| US4838659A | Liquid crystal displays and fluorescent dyes for use therein | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.