Assignee
CENTRO SPERIMENT METALLURG
44 granted patents·352 citations·filing 1973–1986
Top patents by PatentIndex Score
44 records- 0185US4139416ACarbonaceous material with high characteristics of surface area and activity and process for producing the sameCENTRO SPERIMENT METALLURG·Filed 1977·Granted Feb 13, 1979·37 cites·3 claims
- 0283US4645534AProcess for control of continuous casting conditionsCENTRO SPERIMENT METALLURG·Filed 1985·Granted Feb 24, 1987·22 cites·4 claims
- 0383US4632368AContinuous casting tundish with post-refining treatment reactor functionsCENTRO SPERIMENT METALLURG·Filed 1985·Granted Dec 30, 1986·17 cites·5 claims
- 0475US4054445ADeoxidizing and desulphurizing steelCENTRO SPERIMENT METALLURG·Filed 1976·Granted Oct 18, 1977·9 cites·2 claims
- 0574US4739972AMethod for continuously casting molten metalCENTRO SPERIMENT METALLURG·Filed 1986·Granted Apr 26, 1988·12 cites·4 claims
- 0673US4671433AContinuous casting nozzleCENTRO SPERIMENT METALLURG·Filed 1986·Granted Jun 9, 1987·16 cites·1 claims
- 0769US4225343AAddition agent for molten metalsCENTRO SPERIMENT METALLURG·Filed 1979·Granted Sep 30, 1980·8 cites·4 claims
- 0866US3982900APlate for fluid-bed reactorsCENTRO SPERIMENT METALLURG·Filed 1975·Granted Sep 28, 1976·23 cites·7 claims
- 0965US4048091AProcess for the preparation of reducing gasesCENTRO SPERIMENT METALLURG·Filed 1975·Granted Sep 13, 1977·20 cites·1 claims
- 1064US3985547AIron ore reduction in multiple fluidized bedsCENTRO SPERIMENT METALLURG·Filed 1975·Granted Oct 12, 1976·15 cites·5 claims
- 1161US3975577ACompound meltable electrode for manufacturing metal articles by remelting under electroslagCENTRO SPERIMENT METALLURG·Filed 1975·Granted Aug 17, 1976·11 cites·9 claims
- 1259US4014717AMethod for the production of high-permeability magnetic steelCENTRO SPERIMENT METALLURG·Filed 1975·Granted Mar 29, 1977·11 cites·3 claims
- 1356US4554213AHigh punchability heat resistant coating for sheet metalCENTRO SPERIMENT METALLURG·Filed 1984·Granted Nov 19, 1985·16 cites·4 claims
- 1456US4213839AProcess for improving the adhesion of paint to steel sheetsCENTRO SPERIMENT METALLURG·Filed 1979·Granted Jul 22, 1980·9 cites·5 claims
- 1554US4130447AAnnealing separator and steel sheet coated with sameCENTRO SPERIMENT METALLURG·Filed 1977·Granted Dec 19, 1978·9 cites·6 claims
- 1651US4127450AMethod for pretreating surfaces of steel parts for electroplating with organic or inorganic coatingsCENTRO SPERIMENT METALLURG·Filed 1976·Granted Nov 28, 1978·7 cites·1 claims
- 1746US4118255AProcess for the production of a silicon steel strip with high magnetic characteristicsCENTRO SPERIMENT METALLURG·Filed 1976·Granted Oct 3, 1978·7 cites·8 claims
- 1846US4055215AHot-top for the production of ingots using an electroslag remelting processCENTRO SPERIMENT METALLURG·Filed 1976·Granted Oct 25, 1977·6 cites·8 claims
- 1945US4661230ARadial cell electroplating deviceCENTRO SPERIMENT METALLURG·Filed 1986·Granted Apr 28, 1987·6 cites·3 claims
- 2045US4645575AProcess for the continuous electrodeposition of metals at high current density in vertical cellsCENTRO SPERIMENT METALLURG·Filed 1985·Granted Feb 24, 1987·5 cites·2 claims
- 2144US3984231AProcess for the two-stage reduction of iron ore in a rotary kilnCENTRO SPERIMENT METALLURG·Filed 1976·Granted Oct 5, 1976·4 cites·5 claims
- 2243US4056443ACoke productionCENTRO SPERIMENT METALLURG·Filed 1976·Granted Nov 1, 1977·5 cites·2 claims
- 2342US4549677ACasting of aluminium-killed steelsCENTRO SPERIMENT METALLURG·Filed 1983·Granted Oct 29, 1985·4 cites·1 claims
- 2441US4213792ACoating solution for applying tensioning coatings to electrical steel stripCENTRO SPERIMENT METALLURG·Filed 1978·Granted Jul 22, 1980·7 cites·1 claims
- 2539US3974691AApparatus for monitoring steelmakingCENTRO SPERIMENT METALLURG·Filed 1974·Granted Aug 17, 1976·3 cites·3 claims
- 2639US3948428ADevice for cooling weldsCENTRO SPERIMENT METALLURG·Filed 1973·Granted Apr 6, 1976·11 cites·3 claims
- 2738US4036278AProcess for the production of large steel ingotsCENTRO SPERIMENT METALLURG·Filed 1975·Granted Jul 19, 1977·6 cites·8 claims
- 2836US4367784AMethod for adding cooling powders to steel during continuous castingCENTRO SPERIMENT METALLURG·Filed 1978·Granted Jan 11, 1983·3 cites·1 claims
- 2934US4655894AApparatus for the continuous electrodeposition of metals at high current density in vertical cellsCENTRO SPERIMENT METALLURG·Filed 1986·Granted Apr 7, 1987·2 cites·2 claims
- 3034US3995490AMethod and apparatus for the continuous monitoring of a continuous metallurgical processCENTRO SPERIMENT METALLURG·Filed 1975·Granted Dec 7, 1976·3 cites·8 claims
- 3134US3938791ADevice for plugging tap-holes of reactors for metallurgical processesCENTRO SPERIMENT METALLURG·Filed 1975·Granted Feb 17, 1976·5 cites·1 claims
- 3233US4640757AVertical cells for the continuous electrodeposition of metals at high current densityCENTRO SPERIMENT METALLURG·Filed 1986·Granted Feb 3, 1987·2 cites·3 claims
- 3333US4108731ACoke productionCENTRO SPERIMENT METALLURG·Filed 1976·Granted Aug 22, 1978·3 cites·1 claims
- 3432US4645185ADevice for cooling hot-rolled flat productsCENTRO SPERIMENT METALLURG·Filed 1985·Granted Feb 24, 1987·6 cites·1 claims
- 3532US4022668AProcess for the production of formed cokeCENTRO SPERIMENT METALLURG·Filed 1975·Granted May 10, 1977·2 cites·2 claims
- 3631US4165220AProcess for producing hardened semicoke briquettesCENTRO SPERIMENT METALLURG·Filed 1978·Granted Aug 21, 1979·3 cites·3 claims
- 3729US3959575AHollow annular electrode for feeding powdered metal to electroslag remelting processesCENTRO SPERIMENT METALLURG·Filed 1974·Granted May 25, 1976·0 cites·4 claims
- 3828US4638654ADevice for control of roll camber in a rolling millCENTRO SPERIMENT METALLURG·Filed 1985·Granted Jan 27, 1987·5 cites·4 claims
- 3927US3932135AMethod and apparatus for the determination of the oxygen content of metallic bathsCENTRO SPERIMENT METALLURG·Filed 1974·Granted Jan 13, 1976·3 cites·6 claims
- 4025US4273948AElectrode height control in electro-slag remelting processesCENTRO SPERIMENT METALLURG·Filed 1979·Granted Jun 16, 1981·2 cites·2 claims
- 4125US4236986AApplying annealing separators to oriented grain electrical steel sheetCENTRO SPERIMENT METALLURG·Filed 1979·Granted Dec 2, 1980·2 cites·7 claims
- 4224US4741771AProcess for reduction of impurities content of hot metalCENTRO SPERIMENT METALLURG·Filed 1986·Granted May 3, 1988·2 cites·7 claims
- 4324US4676825AHot metal desulphurizing and dephosphorizing processCENTRO SPERIMENT METALLURG·Filed 1986·Granted Jun 30, 1987·1 cites·7 claims
- 4423US4755233AHeat treatment process for stainless steel wire rodCENTRO SPERIMENT METALLURG·Filed 1986·Granted Jul 5, 1988·2 cites·2 claims
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