JB

Johnny C. Brannbacka

AR Arcelormittal: 1 patents #218 of 463Top 50%
Overall (All Time): #2,622,863 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11827951 Steelmaking furnace with humidity control device William P. Umlauf, Oscar Lanzi, John A. Rotole, Robert Bing 2023-11-28