Inventor · disambiguated record
John C. Scarlett
Also filed as: BEGGS DONALD · SCARLETT JOHN C
17 granted patents·361 citations·filing 1978–1989
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US4238226AMethod for producing molten iron by submerged combustionMIDREX CORP·Filed 1979·Granted Dec 9, 1980·76 cites·9 claims
- 0295US4270740AApparatus for producing molten iron by submerged combustionMIDREX CORP·Filed 1980·Granted Jun 2, 1981·71 cites·10 claims
- 0388US4260412AMethod of producing direct reduced iron with fluid bed coal gasificationMIDREX CORP·Filed 1980·Granted Apr 7, 1981·41 cites·6 claims
- 0480US4316739AMethod for producing molten ironMIDREX CORP·Filed 1980·Granted Feb 23, 1982·17 cites·5 claims
- 0579US4248626AMethod for producing molten iron from iron oxide with coal and oxygenMIDREX CORP·Filed 1979·Granted Feb 3, 1981·22 cites·6 claims
- 0677US4235425AImpact bed gasifier-melterMIDREX CORP·Filed 1979·Granted Nov 25, 1980·18 cites·9 claims
- 0777US4201571AMethod for the direct reduction of iron and production of fuel gas using gas from coalMIDREX CORP·Filed 1978·Granted May 6, 1980·18 cites·6 claims
- 0872US4685964AMethod and apparatus for producing molten iron using coalMIDREX INT BV·Filed 1985·Granted Aug 11, 1987·22 cites·13 claims
- 0968US4234169AApparatus for the direct reduction of iron and production of fuel gas using gas from coalMIDREX CORP·Filed 1979·Granted Nov 18, 1980·12 cites·4 claims
- 1063US4225340AMethod for the direct reduction of iron using gas from coalMIDREX CORP·Filed 1979·Granted Sep 30, 1980·9 cites·8 claims
- 1161US4365789AApparatus for the direct reduction of iron in a shaft furnace using gas from coalMIDREX CORP·Filed 1981·Granted Dec 28, 1982·11 cites·3 claims
- 1259US4381939AMethod for selective reduction of metallic oxidesMIDREX CORP·Filed 1981·Granted May 3, 1983·10 cites·5 claims
- 1357US4470581AApparatus for selective reduction of metallic oxidesMIDREX CORP·Filed 1983·Granted Sep 11, 1984·9 cites·2 claims
- 1455US4331470AMethod for the direct reduction of iron in a shaft furnace using gas from coalMIDREX CORP·Filed 1980·Granted May 25, 1982·8 cites·7 claims
- 1548US4985068AMethod and apparatus for smelting iron oxideMIDREX INT BV·Filed 1989·Granted Jan 15, 1991·9 cites·37 claims
- 1643US4286775AApparatus for producing molten iron from iron oxide with coal and oxygenMIDREX CORP·Filed 1980·Granted Sep 1, 1981·5 cites·9 claims
- 1737US4205830AApparatus for the direct reduction of iron using gas from coalMIDREX CORP·Filed 1978·Granted Jun 3, 1980·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →