Assignee
KORF TECHNOLOGIES INC
US·6 granted patents·50 citations·filing 1979–1983
Top patents by PatentIndex Score
6 records- 0175US4306610AMethod of controlling continuous casting rateKORF TECHNOLOGIES INC·Filed 1979·Granted Dec 22, 1981·15 cites·2 claims
- 0274US4396178AOpen-hearth furnaceKORF TECHNOLOGIES INC·Filed 1982·Granted Aug 2, 1983·10 cites·7 claims
- 0364US4424955AApparatus for treating liquid metal in a vesselKORF TECHNOLOGIES INC·Filed 1981·Granted Jan 10, 1984·9 cites·7 claims
- 0460US4555266AMethod and apparatus for treating liquid metal in a vesselKORF TECHNOLOGIES INC·Filed 1983·Granted Nov 26, 1985·8 cites·3 claims
- 0549US4347079AMethod of operating an open-hearth furnaceKORF TECHNOLOGIES INC·Filed 1981·Granted Aug 31, 1982·4 cites·7 claims
- 0642US4401466AProcess for protection of nozzles and refractory lining of a vessel for refining molten metalKORF TECHNOLOGIES INC·Filed 1981·Granted Aug 30, 1983·4 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →