Inventor · disambiguated record
Jean-Luc Legoupil
Also filed as: LEGOUPIL JEAN-LUC
7 granted patents·55 citations·filing 1985–2006
83Inventor score
Top patents by PatentIndex Score
7 records- 0178US7623226B2Optical method and device for detecting surface and structural defects of a travelling hot productSIEMENS VAI METALS TECH SAS·Filed 2006·Granted Nov 24, 2009·7 cites·17 claims
- 0274US6429398B1Flash welding installationVAU CLECIM·Filed 2000·Granted Aug 6, 2002·26 cites·11 claims
- 0344US6764641B2Plant for producing a metal band with protectionVAI CLECIM·Filed 2001·Granted Jul 20, 2004·2 cites·28 claims
- 0442US5634481AStrip treatment installationCLECIM SA·Filed 1995·Granted Jun 3, 1997·9 cites·17 claims
- 0534US6024846AInstallation for electrolytic coating of metallic bands and anode for such an installationKVAERNER METALS CLECIM·Filed 1998·Granted Feb 15, 2000·4 cites·9 claims
- 0631US4604157AAcid pickling tank for metal stripsCLECIM SA·Filed 1985·Granted Aug 5, 1986·5 cites·7 claims
- 0729US4684451AProcess and device for bringing a strip traveling in a liquid into contact with a diverting rollCLECIM SA·Filed 1985·Granted Aug 4, 1987·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →