Inventor · disambiguated record
Ralph H. Nafziger
Also filed as: NAFZIGER RALPH H · NAFZIGER RALPH HAMILTON
4 granted patents·35 citations·filing 1975–1977
75Inventor score
Files withUS INTERIOR4
Top patents by PatentIndex Score
4 records- 0180US4053302ASynthetic fluorspar for conditioning electric furnace slagsUS INTERIOR·Filed 1977·Granted Oct 11, 1977·15 cites·2 claims
- 0261US4133967ATwo-stage electric arc - electroslag process and apparatus for continuous steelmakingUS INTERIOR·Filed 1977·Granted Jan 9, 1979·6 cites·7 claims
- 0357US3950163AQuaternary fluxes for electroslag remelting ferrous alloys and superalloysUS INTERIOR·Filed 1975·Granted Apr 13, 1976·9 cites·3 claims
- 0438US3997332ASteelmaking by the electroslag process using prereduced iron or pelletsUS INTERIOR·Filed 1976·Granted Dec 14, 1976·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →