MIDREX INTERNAT B V ROTTERDAM has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Australia and Argentina. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are R N CORP, MIDREX INT BV ZUERICH and MIDREX INTERNAT B V.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Australia | 3 | |
#3 | Argentina | 2 | |
#4 | Belgium | 2 | |
#5 | Brazil | 1 | |
#6 | Italy | 1 | |
#7 | Mexico | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology | |
#3 | Thermal processes | |
#4 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Hoffman Glenn E | 6 |
#2 | Meissner David C | 3 |
#3 | Voelker Brian W | 3 |
#4 | Shoop Kyle J | 3 |
#5 | Montague Stephen Craig | 3 |
#6 | Voelker Brian William | 3 |
#7 | Metius Gary E | 2 |
#8 | Hoffman G E | 2 |
#9 | Klawonn Robert M | 2 |
#10 | Sanford Daniel J | 2 |
Publication | Filing date | Title |
---|---|---|
US6685761B1 | Method for producing beneficiated titanium oxides | |
MXPA05006258A | Method and apparatus for controling temperature uniformity of the burden in a direct reduction shaft furnace. | |
US6648942B2 | Method of direct iron-making / steel-making via gas or coal-based direct reduction and apparatus | |
US6352573B2 | Method for the separation and recycling of hot fines in hot briquetting of reduced iron | |
US6200363B1 | Direct reduced iron hot/cold discharge system | |
AU1109800A | Direct reduced iron discharge system | |
US6214087B1 | Treatment of iron oxide agglomerates before introduction into furnace | |
US6413295B2 | Iron production method of operation in a rotary hearth furnace and improved furnace apparatus | |
US6146442A | Apparatus and method for introducing gas into a shaft furnace without disturbing burden flow |