Inventor · disambiguated record
Henry Epstein
Also filed as: EPSTEIN HENRY
4 granted patents·49 citations·filing 1986–1987
75Inventor score
Top patents by PatentIndex Score
4 records- 0175US4643110ADirect fuel-fired furnace arrangement for the recovery of gallium and germanium from coal fly ashENRON INC·Filed 1986·Granted Feb 17, 1987·23 cites·7 claims
- 0271US4678647AProcess for the recovery of gallium and germanium from coal fly ashENRON CORP·Filed 1986·Granted Jul 7, 1987·18 cites·11 claims
- 0332US4757770ACondensate sand collection systemENRON INC·Filed 1987·Granted Jul 19, 1988·6 cites·1 claims
- 0429US4757772ASand collection systemENRON INC·Filed 1987·Granted Jul 19, 1988·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →