Inventor · disambiguated record
Norman Schapiro
Also filed as: SCHAPIRO NORMAN
3 granted patents·53 citations·filing 1975–1984
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US3942974AManganese nodule pelletizingKENNECOTT COPPER CORP·Filed 1975·Granted Mar 9, 1976·18 cites·18 claims
- 0271US4039319AMethod of calcining green coke agglomeratesUNITED STATES STEEL CORP·Filed 1975·Granted Aug 2, 1977·15 cites·27 claims
- 0369US4618346ADeashing process for coalRESOURCE ENGINEERING INC·Filed 1984·Granted Oct 21, 1986·20 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →