Inventor
MARTINEZ-VERA ENRIQUE R
11 patents
⚠️ This page may combine multiple inventors who share the name “MARTINEZ-VERA ENRIQUE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYLSA SA
9 patentsUS5110350AMay 5, 1992
Method of reducing iron ore
HYLSA SA26 citations91
US4449671AMay 22, 1984
Apparatus for separating agglomerated particulate matter
HYLSA SA27 citations89
US4880458ANov 14, 1989
Start-up method for a direct reduction process without an external reformer
HYLSA SA22 citations81
US4253867AMar 3, 1981
Method of using a methane-containing gas for reducing iron ore
HYLSA SA20 citations81
US4224057ASep 23, 1980
Method for carburizing sponge iron
HYLSA SA23 citations79
US4556417ADec 3, 1985
Process for the direct reduction of iron ores
HYLSA SA22 citations75
US4528030AJul 9, 1985
Method of reducing iron ore
HYLSA SA18 citations72
US4261734AApr 14, 1981
Method of making sponge iron
HYLSA SA11 citations72
US4584016AApr 22, 1986
Method for controlling metallization and carburization in the reduction of metal ores to sponge iron
HYLSA SA15 citations68