Inventor · disambiguated record
Vladimir Nikolaevich Kostin
Also filed as: KOSTIN VLADIMIR NIKOLAEVICH
2 granted patents·18 citations·filing 1975–1976
59Inventor score
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2 records- 0159US3983211AMethod of producing alumina and potassium sulphate form aluniteNASYROV GAKIF ZAKIROVICH·Filed 1975·Granted Sep 28, 1976·10 cites·8 claims
- 0237US4113833AProcess for the production of alumina from the mineral component of solid fuelsEREMIN NIKOLAI IVANOVICH·Filed 1976·Granted Sep 12, 1978·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →