Roy A. Porter
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Apr 24, 1978 → Jan 8, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4208241A | Device fabrication by plasma etching | Electricity | 49 | Expired |
| US4181564A | Fabrication of patterned silicon nitride insulating layers having gently sloping sidewalls | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4373990A | Dry etching aluminum | Electricity | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.