Inventor · disambiguated record
Helmut Sorg
Also filed as: SORG HELMUT
18 granted patents·2 pending applications·297 citations·filing 1975–2019
94Inventor score
Top patents by PatentIndex Score
20 records- 0195US6154481AMethod of operation of a glass melting furnace and a glass melting furnace for the practice of the methodSORG GMBH & CO KG·Filed 1999·Granted Nov 28, 2000·81 cites·15 claims
- 0280US4944785AProcess using melt accelerator for the conversion of solid waste substances into glassSORG GMBH & CO KG·Filed 1989·Granted Jul 31, 1990·42 cites·12 claims
- 0379US8806899B2Melting device for producing a glass meltLINDIG MATTHIAS·Filed 2010·Granted Aug 19, 2014·5 cites·17 claims
- 0477US5399181AMethod and apparatus for preheating charging material having organic contaminants for glass melting furnacesSORG GMBH & CO KG·Filed 1993·Granted Mar 21, 1995·32 cites·18 claims
- 0572US5002600AConduit for molten glassSORG GMBH & CO KG·Filed 1989·Granted Mar 26, 1991·21 cites·10 claims
- 0671US5035735AProcess for vitrifying environmentally hazardous waste material in a glass melting furnaceSORG GMBH & CO KG·Filed 1989·Granted Jul 30, 1991·20 cites·16 claims
- 0762US5536291AMethod for melting glass in and a glass melting furnace for the practice of the methodBETEILIGUNGEN SORG GMBH & CO·Filed 1994·Granted Jul 16, 1996·18 cites·11 claims
- 0861US4012218AMethod and apparatus for melting glassSORG HELMUT·Filed 1975·Granted Mar 15, 1977·14 cites·17 claims
- 0960US4965812AElectrode for a glass meltingSORG GMBH & CO KG·Filed 1989·Granted Oct 23, 1990·18 cites·11 claims
- 1055US10800694B2Feeding device for a glass melting plantSORG GMBH & CO KG·Filed 2018·Granted Oct 13, 2020·0 cites·15 claims
- 1153US11939256B2Melt tank and glass melting plantSORG GMBH & CO KG·Filed 2019·Granted Mar 26, 2024·0 cites·18 claims
- 1250US5573569AMethod for conditioning and homogenizing a glass streamSORG GMBH & CO KG·Filed 1995·Granted Nov 12, 1996·11 cites·15 claims
- 1345US2010175427A1Glass melting furnace and method for melting glassesSORG HELMUT·Filed 2008·Application pending·0 cites
- 1444US5630860AMethod and apparatus for conditioning and homogenizing a glass streamSORG GMBH & CO KG·Filed 1994·Granted May 20, 1997·9 cites·22 claims
- 1543US4948411AGlass melting furnace for glazing environmentally hazardous wastesSORG GMBH & CO KG·Filed 1989·Granted Aug 14, 1990·9 cites·10 claims
- 1638US4836841ARoof for the working area, melting area or gob feeder of a glass melting furnaceSORG GMBH & CO KG·Filed 1987·Granted Jun 6, 1989·5 cites·17 claims
- 1738US2013309622A1Device for preheating charging materials for glass melting facilitiesLINDIG MATTHIAS·Filed 2011·Application pending·0 cites
- 1837US5634958AMethod and apparatus for conditioning and homogenizing a glass streamSORG GMBH & CO KG·Filed 1994·Granted Jun 3, 1997·6 cites·18 claims
- 1931US4687504AGlass melting furnace with bottom electrodesSORG GMBH & CO KG·Filed 1985·Granted Aug 18, 1987·3 cites·16 claims
- 2031US4321075ASkimming apparatusILK EMIL·Filed 1980·Granted Mar 23, 1982·3 cites·3 claims
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