Inventor · disambiguated record
Grigory Bentsionovich Schupak
Also filed as: SCHUPAK GRIGORY B · SCHUPAK GRIGORY BENTSIONOVICH
3 granted patents·5 citations·filing 1975–1989
54Inventor score
Technology areasB22D
Top patents by PatentIndex Score
3 records- 0139US4966222AMethod of and apparatus for producing shaped castingsPATON BORIS E·Filed 1989·Granted Oct 30, 1990·5 cites·7 claims
- 0220US4061180AInstallation for electroslag melting of heavy-weight metal ingotsPATON BORIS E·Filed 1976·Granted Dec 6, 1977·0 cites·3 claims
- 0317US3981349AElectroslag remelting plantMEDOVAR BORIS IZRAILEVICH·Filed 1975·Granted Sep 21, 1976·0 cites·2 claims
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