Inventor · disambiguated record
Michael J. Papinchak
Also filed as: PAPINCHAK MICHAEL J
2 granted patents·50 citations·filing 1975–1975
64Inventor score
Files withUNITED STATES STEEL CORP2
Top patents by PatentIndex Score
2 records- 0185US4017241ANotched-flight feeder screws for briquetting operationUNITED STATES STEEL CORP·Filed 1975·Granted Apr 12, 1977·34 cites·9 claims
- 0285US3999977AMethod for controlling the injection of flux into a steelmaking vessel as a function of pressure differentialUNITED STATES STEEL CORP·Filed 1975·Granted Dec 28, 1976·16 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →