Inventor · disambiguated record
Subodh K. Das
Also filed as: BOGET PAUL J · DAS SUBODH · DAS SUBODH K
25 granted patents·4 pending applications·514 citations·filing 1976–2023
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US10207296B2Material sorting systemUHV TECH INC·Filed 2016·Granted Feb 19, 2019·85 cites·24 claims
- 0294US4308114AElectrolytic production of aluminum using a composite cathodeALUMINUM CO OF AMERICA·Filed 1980·Granted Dec 29, 1981·74 cites·38 claims
- 0394US4083940ACoal purification and electrode formationALUMINUM CO OF AMERICA·Filed 1976·Granted Apr 11, 1978·53 cites·21 claims
- 0491US4308115AMethod of producing aluminum using graphite cathode coated with refractory hard metalALUMINUM CO OF AMERICA·Filed 1980·Granted Dec 29, 1981·61 cites·31 claims
- 0586US4115215AAluminum purificationALUMINUM CO OF AMERICA·Filed 1977·Granted Sep 19, 1978·30 cites·11 claims
- 0684US8776518B1Method for the elimination of the atmospheric release of carbon dioxide and capture of nitrogen from the production of electricity by in situ combustion of fossil fuelsDAS SUBODH·Filed 2011·Granted Jul 15, 2014·8 cites·6 claims
- 0782US10017867B2Electrorefining of magnesium from scrap metal aluminum or magnesium alloysPHINIX LLC·Filed 2015·Granted Jul 10, 2018·3 cites·20 claims
- 0880US5104459AMethod of forming aluminum alloy sheetATLANTIC RICHFIELD CO·Filed 1991·Granted Apr 14, 1992·37 cites·10 claims
- 0979US4053303AMethod of carbothermically producing aluminum-silicon alloysALUMINUM CO OF AMERICA·Filed 1976·Granted Oct 11, 1977·19 cites·25 claims
- 1078US10557207B2Electrorefining of magnesium from scrap metal aluminum or magnesium alloysPHINIX LLC·Filed 2017·Granted Feb 11, 2020·1 cites·16 claims
- 1175US4083801AHigh purity activated carbon produced by calcining acid leached coal containing residual leaching solutionALUMINUM CO OF AMERICA·Filed 1976·Granted Apr 11, 1978·18 cites·9 claims
- 1273US4121983AMetal productionALUMINUM CO OF AMERICA·Filed 1977·Granted Oct 24, 1978·16 cites·11 claims
- 1373US4105752AAluminum chloride productionALUMINUM CO OF AMERICA·Filed 1976·Granted Aug 8, 1978·15 cites·6 claims
- 1468US4284607AChlorination of aluminous materials using preselected solid reducing agentsALUMINUM CO OF AMERICA·Filed 1979·Granted Aug 18, 1981·13 cites·11 claims
- 1567US4417097AHigh temperature, corrosion resistant coating and lead for electrical currentALUMINUM CO OF AMERICA·Filed 1981·Granted Nov 22, 1983·13 cites·2 claims
- 1667US2023416867A1Gas-assisted microflow extraction (game) system patentVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2023·Application pending·0 cites
- 1763US4459274AChlorination using partially calcined carbonaceous material as a reductantATLANTIC RICHFIELD CO·Filed 1982·Granted Jul 10, 1984·10 cites·22 claims
- 1863US2024167122A1Selective Removal of Impurities from Molten AluminumPHINIX LLC·Filed 2023·Application pending·0 cites
- 1961US8992661B2Production of specialty aluminum alloys using partition of feed impuritiesJHA GYAN·Filed 2012·Granted Mar 31, 2015·1 cites·11 claims
- 2061US4308113AProcess for producing aluminum using graphite electrodes having reduced wear ratesALUMINUM CO OF AMERICA·Filed 1980·Granted Dec 29, 1981·11 cites·12 claims
- 2161US4046558AMethod for the production of aluminum-silicon alloysALUMINUM CO OF AMERICA·Filed 1976·Granted Sep 6, 1977·10 cites·14 claims
- 2260US2024200162A1Novel process and flotation chemistry for valuable metal recovery from municipal solid waste incineration (mswi) ashPHINIX LLC·Filed 2023·Application pending·0 cites
- 2357US4396482AComposite cathodeALUMINUM CO OF AMERICA·Filed 1981·Granted Aug 2, 1983·14 cites·20 claims
- 2448US4179345AControlled wettability graphite electrodes for selective use in electrolysis cellsALUMINUM CO OF AMERICA·Filed 1979·Granted Dec 18, 1979·7 cites·21 claims
- 2547US2009028746A1Production of specialty aluminum alloys using partition of feed impuritiesJHA GYAN·Filed 2008·Application pending·0 cites
- 2645US4529717APartially calcined carbonaceous material as a reductantATLANTIC RICHFIELD CO·Filed 1984·Granted Jul 16, 1985·4 cites·15 claims
- 2742US4168215ASitu cleaning of electrolytic cellsALUMINUM CO OF AMERICA·Filed 1978·Granted Sep 18, 1979·6 cites·10 claims
- 2835US4259161AProcess for producing aluminum and electrodes for bipolar cellALUMINUM CO OF AMERICA·Filed 1979·Granted Mar 31, 1981·3 cites·12 claims
- 2931US4179346ASelective use of wettable and non-wettable graphite electrodes in electrolysis cellsALUMINUM CO OF AMERICA·Filed 1979·Granted Dec 18, 1979·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →