Inventor · disambiguated record
Jean-Paul Hennechart
Also filed as: HENNECHART JEAN-PAUL
7 granted patents·401 citations·filing 1984–2013
86Inventor score
Top patents by PatentIndex Score
7 records- 0195US6296805B1Coated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatmentLORRAINE LAMINAGE·Filed 1999·Granted Oct 2, 2001·335 cites·16 claims
- 0266USRE44940ECoated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatmentARCELORMITTAL FRANCE·Filed 2013·Granted Jun 10, 2014·0 cites·29 claims
- 0359USRE44153ECoated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatmentLAURENT JEAN-PIERRE·Filed 2011·Granted Apr 16, 2013·0 cites·25 claims
- 0457US4612215AProcess and installation for the continuous application of an oxidizable coating to a stripZIEGLER SA·Filed 1985·Granted Sep 16, 1986·23 cites·18 claims
- 0556US5084094AMethod and apparatus for cleaning a liquid metal bath for hot dipping of a steel stripLORRAINE LAMINAGE·Filed 1990·Granted Jan 28, 1992·21 cites·10 claims
- 0650US4502408AInstallation for the continuous coating of a strip, especially for the galvanizing of sheet steelZIEGLER SA·Filed 1984·Granted Mar 5, 1985·14 cites·10 claims
- 0732US5358744AProcess for coating a ferritic stainless steel strip with aluminum by hot quenchingLORRAINE LAMINAGE·Filed 1993·Granted Oct 25, 1994·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Jean-Paul Hennechart files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →