Assignee
ORINOCO SIDERURGICA
VE·6 granted patents·115 citations·filing 1989–1994
Top patents by PatentIndex Score
6 records- 0181US5387274AProcess for the production of iron carbideORINOCO SIDERURGICA·Filed 1993·Granted Feb 7, 1995·42 cites·26 claims
- 0271US5064467AMethod and apparatus for the direct reduction of ironORINOCO SIDERURGICA·Filed 1989·Granted Nov 12, 1991·21 cites·12 claims
- 0358US5078788AMethod for the direct reduction of ironORINOCO SIDERURGICA·Filed 1990·Granted Jan 7, 1992·14 cites·12 claims
- 0456US5407460AMethod for improving quality of reforming gas used in the direct reduction of metal oxidesORINOCO SIDERURGICA·Filed 1994·Granted Apr 18, 1995·13 cites·2 claims
- 0551US5069716AProcess for the production of liquid steel from iron containing metal oxidesORINOCO SIDERURGICA·Filed 1990·Granted Dec 3, 1991·14 cites·18 claims
- 0646US5329779AMethod and apparatus for cooling workpiecesORINOCO SIDERURGICA·Filed 1993·Granted Jul 19, 1994·11 cites·25 claims
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