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Alain Daubigny

AR Arcelormittal: 2 patents #117 of 463Top 30%
CE Celes: 2 patents #6 of 17Top 40%
US Usinor: 2 patents #21 of 185Top 15%
AS Arcelormittal Investigación Y Desarrollo, S.L.: 1 patents #43 of 129Top 35%
EF Electricite De France: 1 patents #99 of 546Top 20%
Overall (All Time): #959,779 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11519052 Magnetic cooling roll Makhlouf HAMIDE, Marc Anderhuber, Laurent Lutz 2022-12-06
11072846 Method for hot-dip coating a steel strip and facility for implementing same Marc Anderhuber 2021-07-27
9719162 Method for dip coating a steel strip and facility for implementing same Marc Anderhuber 2017-08-01
6693264 Vacuum and gas tight enclosure for induction heating system Marc Anderhuber, Jean-Philippe Chaignot, Claude Couffet, Jean Hellegouarc'h, Philippe Roehr +4 more 2004-02-17
6498328 Transverse flux induction heating device with magnetic circuit of variable width Marc Anderhuber, Jean-Philippe Chaignot, Claude Couffet, Jean Hellegouarc'h, Bernard Paya +6 more 2002-12-24