Claude Lefebvre
6Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Dec 3, 1975 → Dec 20, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4054486A | Nuclear reactor fail-safe unit having the function of control relay and current regulation | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5876482A | Mould cover for continuous casting of steel, especially very-low-carbon steels | Performing Operations; Transporting | 7 | Expired |
| US4964388A | Method and device for regulating a controlled ignition engine from the statistic distribution of an angular divergence | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4063181A | Positive safety control device | Physics | 1 | Expired |
| US6328781A | Mold cover powder for continuous casting of steel, especially very-low-carbon steels | Performing Operations; Transporting | 0 | Expired |
| US8662430B2 | Conical reducing apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.