Inventor · disambiguated record
Harry Serbent
Also filed as: EICHBERGER HEINZ · KOSSEK GUNTER · SERBENT HARRY
19 granted patents·340 citations·filing 1977–1988
95Inventor score
Files withMETALLGESELLSCHAFT AG19
Top patents by PatentIndex Score
19 records- 0197US4444568AMethod of producing fuel gas and process heat fron carbonaceous materialsMETALLGESELLSCHAFT AG·Filed 1982·Granted Apr 24, 1984·125 cites·13 claims
- 0291US4806158AProcess of reducing fine-grained iron-containing material by means of solid carbonaceous reducing agentsMETALLGESELLSCHAFT AG·Filed 1987·Granted Feb 21, 1989·66 cites·16 claims
- 0379US4789580AProcess of reducing higher metal oxides to lower metal oxidesMETALLGESELLSCHAFT AG·Filed 1986·Granted Dec 6, 1988·49 cites·7 claims
- 0474US4551172AProcess of producing liquid carbon-containing ironMETALLGESELLSCHAFT AG·Filed 1984·Granted Nov 5, 1985·13 cites·8 claims
- 0561US4490168AProcess of making steel by melting sponge iron in an electric arc furnaceMETALLGESELLSCHAFT AG·Filed 1984·Granted Dec 25, 1984·7 cites·25 claims
- 0661US4391583AProcess of thermally treating bulk materials in a rotary kilnMETALLGESELLSCHAFT AG·Filed 1981·Granted Jul 5, 1983·10 cites·12 claims
- 0760US4443250AProcess of producing sponge iron by a direct reduction of iron oxide-containing materialsMETALLGESELLSCHAFT AG·Filed 1982·Granted Apr 17, 1984·10 cites·11 claims
- 0856US4846083AMethod of processing contaminated mineral substancesMETALLGESELLSCHAFT AG·Filed 1988·Granted Jul 11, 1989·16 cites·10 claims
- 0950US4144052AProcess of directly reducing iron-containing oxidic materialsMETALLGESELLSCHAFT AG·Filed 1977·Granted Mar 13, 1979·5 cites·10 claims
- 1049US4469509AProcess of producing sponge iron by a direct reduction of iron oxide-containing material in a rotary kilnMETALLGESELLSCHAFT AG·Filed 1982·Granted Sep 4, 1984·6 cites·10 claims
- 1145US4238222AWaelz process of volatilizing zinc and lead from iron oxide-containing materialsMETALLGESELLSCHAFT AG·Filed 1979·Granted Dec 9, 1980·6 cites·5 claims
- 1244US4540432AContinuous process of melting sponge ironMETALLGESELLSCHAFT AG·Filed 1984·Granted Sep 10, 1985·4 cites·16 claims
- 1343US4220631AProcess of calcining limestone or hydrated lime in a rotary kilnMETALLGESELLSCHAFT AG·Filed 1978·Granted Sep 2, 1980·9 cites·7 claims
- 1442US4247323AProcess of directly reducing iron oxide-containing materialsMETALLGESELLSCHAFT AG·Filed 1979·Granted Jan 27, 1981·3 cites·13 claims
- 1541US4179280ADirect-reduction process carried out in a rotary kilnMETALLGESELLSCHAFT AG·Filed 1978·Granted Dec 18, 1979·3 cites·7 claims
- 1634US4308055AProcess of briquetting sponge iron-containing materialMETALLGESELLSCHAFT AG·Filed 1980·Granted Dec 29, 1981·4 cites·6 claims
- 1732US4268304ADirect reduction process in a rotary kilnMETALLGESELLSCHAFT AG·Filed 1979·Granted May 19, 1981·2 cites·6 claims
- 1829US4436286AProcess of afterburning combustible constituents of exhaust gases from rotary kilnsMETALLGESELLSCHAFT AG·Filed 1982·Granted Mar 13, 1984·2 cites·7 claims
- 1929US4312666ASteel making processMETALLGESELLSCHAFT AG·Filed 1980·Granted Jan 26, 1982·0 cites·6 claims
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