Inventor · disambiguated record
Nikola A. Lingorski
Also filed as: LINGORSKI NIKOLA A · VALCHEV ALEXANDER Y
3 granted patents·46 citations·filing 1978–1990
71Inventor score
Top patents by PatentIndex Score
3 records- 0192US4200452AMethod for the refining of iron-based meltsDSO CHERNA METALURGIA·Filed 1978·Granted Apr 29, 1980·24 cites·3 claims
- 0283US4246023AMethod and apparatus for the refining of iron-based meltsDSO CHERNA METALURGIA·Filed 1979·Granted Jan 20, 1981·18 cites·14 claims
- 0315US4995732AMethod and apparatus for continuous measurement of the temperature of electroconductive melt and the thickness of refractory liningNIS PRI VISSH KHIM T KI I·Filed 1990·Granted Feb 26, 1991·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →