Guy Roulier
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Apr 27, 1987 → Apr 27, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4782523A | Tone detection process and device for implementing said process | Electricity | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.