Roger Ignon
2Patents
2h-index
10Co-inventors
31Inventor score
Filing activity: Nov 13, 1990 → Jun 13, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5228985A | Cooking oil filtering apparatus | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5101327A | Dipstick locator | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.