Inventor · disambiguated record
Lutfi H. Amra
Also filed as: AMRA LUTFI · AMRA LUTFI H
6 granted patents·650 citations·filing 1982–1998
89Inventor score
Top patents by PatentIndex Score
6 records- 0198US5286163AMolten metal pump with filterCARBORUNDUM CO·Filed 1990·Granted Feb 15, 1994·139 cites·24 claims
- 0297US4617232ACorrosion and wear resistant graphite materialKENNECOTT CORP·Filed 1982·Granted Oct 14, 1986·171 cites·4 claims
- 0396US5078572AMolten metal pump with filterCARBORUNDUM CO·Filed 1990·Granted Jan 7, 1992·141 cites·15 claims
- 0496US4940384AMolten metal pump with filterCARBORUNDUM CO·Filed 1989·Granted Jul 10, 1990·138 cites·19 claims
- 0589US4621017ACorrosion and wear resistant graphite material and method of manufactureKENNECOTT CORP·Filed 1984·Granted Nov 4, 1986·46 cites·11 claims
- 0643US6050723AHigh temperature thermocouple assembly for measuring molten metal temperaturesFiled 1998·Granted Apr 18, 2000·15 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →