Jean-Luc Legoupil
7Patents
4h-index
3Co-inventors
50Inventor score
Filing activity: May 15, 1985 → Nov 22, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6429398B1 | Flash welding installation | Performing Operations; Transporting | 19 | Expired |
| US4604157A | Acid pickling tank for metal strips | Performing Operations; Transporting | 5 | Expired |
| US5634481A | Strip treatment installation | Chemistry; Metallurgy | 5 | Expired |
| US7623226B2 | Optical method and device for detecting surface and structural defects of a travelling hot product | Physics | 4 | Active |
| US6024846A | Installation for electrolytic coating of metallic bands and anode for such an installation | Chemistry; Metallurgy | 2 | Expired |
| US4684451A | Process and device for bringing a strip traveling in a liquid into contact with a diverting roll | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6764641B2 | Plant for producing a metal band with protection | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.