Assignee
ENERGY RES CORP
US·82 granted patents·3,879 citations·filing 1974–1999
Top patents by PatentIndex Score
82 records- 0198US4917971AInternal reforming fuel cell system requiring no recirculated cooling and providing a high fuel process gas utilizationENERGY RES CORP·Filed 1989·Granted Apr 17, 1990·227 cites·20 claims
- 0298US4772634AApparatus and method for methanol production using a fuel cell to regulate the gas composition entering the methanol synthesizerENERGY RES CORP·Filed 1986·Granted Sep 20, 1988·339 cites·11 claims
- 0398US4532192AFuel cell systemENERGY RES CORP·Filed 1984·Granted Jul 30, 1985·188 cites·21 claims
- 0497US4444851AFuel cell stackENERGY RES CORP·Filed 1982·Granted Apr 24, 1984·105 cites·30 claims
- 0597US4182795AFuel cell thermal control and reforming of process gas hydrocarbonsENERGY RES CORP·Filed 1978·Granted Jan 8, 1980·173 cites·31 claims
- 0696US5084362AInternal reforming molten carbonate fuel cell system with methane feedENERGY RES CORP·Filed 1990·Granted Jan 28, 1992·192 cites·12 claims
- 0796US4567117AFuel cell employing non-uniform catalystENERGY RES CORP·Filed 1984·Granted Jan 28, 1986·126 cites·20 claims
- 0895US5554453ACarbonate fuel cell system with thermally integrated gasificationENERGY RES CORP·Filed 1995·Granted Sep 10, 1996·388 cites·44 claims
- 0995US4365007AFuel cell with internal reformingENERGY RES CORP·Filed 1981·Granted Dec 21, 1982·84 cites·35 claims
- 1094US3935029AMethod of fabricating a carbon - polytetrafluoroethylene electrode - supportENERGY RES CORP·Filed 1974·Granted Jan 27, 1976·50 cites·3 claims
- 1193US4329403AElectrolyte-electrode assembly for fuel cellsENERGY RES CORP·Filed 1981·Granted May 11, 1982·68 cites·20 claims
- 1292US4620914AApparatus for purifying hydrogenENERGY RES CORP·Filed 1985·Granted Nov 4, 1986·63 cites·13 claims
- 1391US4365006AFuel cell system for mobile applicationsENERGY RES CORP·Filed 1981·Granted Dec 21, 1982·57 cites·39 claims
- 1491US4169917AElectrochemical cell and separator plate thereofENERGY RES CORP·Filed 1978·Granted Oct 2, 1979·62 cites·11 claims
- 1590US4397917AFuel cell pack with internal connection of fuel cellsENERGY RES CORP·Filed 1982·Granted Aug 9, 1983·56 cites·26 claims
- 1687US4192906AElectrochemical cell operation and systemENERGY RES CORP·Filed 1978·Granted Mar 11, 1980·50 cites·17 claims
- 1785US4746329AMethanol fuel reformerENERGY RES CORP·Filed 1986·Granted May 24, 1988·50 cites·10 claims
- 1885US4716023AComposite partial oxidizer and reformerENERGY RES CORP·Filed 1986·Granted Dec 29, 1987·60 cites·7 claims
- 1984US5422195ACarbonate fuel cell with direct recycle of anode exhaust to cathodeENERGY RES CORP·Filed 1994·Granted Jun 6, 1995·63 cites·28 claims
- 2084US4976904AMethod and apparatus for continuous formation of fibrillated polymer binder electrode componentENERGY RES CORP·Filed 1989·Granted Dec 11, 1990·53 cites·34 claims
- 2183US5175062AReforming unit for fuel cell stackENERGY RES CORP·Filed 1991·Granted Dec 29, 1992·87 cites·22 claims
- 2283US4588659AFuel vaporizerENERGY RES CORP·Filed 1984·Granted May 13, 1986·48 cites·11 claims
- 2382US5625241ACarousel electric generatorENERGY RES CORP·Filed 1994·Granted Apr 29, 1997·59 cites·22 claims
- 2482US4659379ANickel anode electrodeENERGY RES CORP·Filed 1985·Granted Apr 21, 1987·35 cites·23 claims
- 2582US4292381ABattery construction for uniform electrode current densityENERGY RES CORP·Filed 1980·Granted Sep 29, 1981·38 cites·16 claims
- 2678US5736026ABiomass-fuel cell cogeneration apparatus and methodENERGY RES CORP·Filed 1996·Granted Apr 7, 1998·81 cites·46 claims
- 2778US4877693AFuel cell apparatus for internal reformingENERGY RES CORP·Filed 1987·Granted Oct 31, 1989·41 cites·10 claims
- 2878US4788110AFuel cell with partially shielded internal reformerENERGY RES CORP·Filed 1987·Granted Nov 29, 1988·43 cites·22 claims
- 2978US4467050AFuel cell catalyst member and method of making sameENERGY RES CORP·Filed 1982·Granted Aug 21, 1984·33 cites·50 claims
- 3075US4207514ASystem and apparatus for monitoring or controlling secondary battery operationENERGY RES CORP·Filed 1977·Granted Jun 10, 1980·35 cites·14 claims
- 3174US4546058ANickel electrode for alkaline batteriesENERGY RES CORP·Filed 1984·Granted Oct 8, 1985·29 cites·7 claims
- 3273US4304828AZinc electrodeENERGY RES CORP·Filed 1980·Granted Dec 8, 1981·29 cites·13 claims
- 3371US5660941ACatalyst assembly for internal reforming fuel cellENERGY RES CORP·Filed 1996·Granted Aug 26, 1997·46 cites·28 claims
- 3471US3943006AMethod of making a fuel cell electrodeENERGY RES CORP·Filed 1974·Granted Mar 9, 1976·16 cites·11 claims
- 3570US4415636ASecondary batteries having a zinc negative electrodeENERGY RES CORP·Filed 1981·Granted Nov 15, 1983·23 cites·12 claims
- 3669US5863676ACalcium-zincate electrode for alkaline batteries and method for making sameENERGY RES CORP·Filed 1997·Granted Jan 26, 1999·42 cites·35 claims
- 3769US5110692AGasket for molten carbonate fuel cellENERGY RES CORP·Filed 1990·Granted May 5, 1992·27 cites·29 claims
- 3869US4689280AFuel cell stack end plate structureENERGY RES CORP·Filed 1986·Granted Aug 25, 1987·43 cites·11 claims
- 3968US6200696B1Internal reforming fuel cell assembly with simplified fuel feedENERGY RES CORP·Filed 1999·Granted Mar 13, 2001·35 cites·33 claims
- 4068US5556720ASealed zinc secondary battery and zinc electrode thereforENERGY RES CORP·Filed 1995·Granted Sep 17, 1996·23 cites·28 claims
- 4168US4791033AFuel cell systemENERGY RES CORP·Filed 1988·Granted Dec 13, 1988·25 cites·15 claims
- 4268US4416955AFuel cell sub-assemblyENERGY RES CORP·Filed 1982·Granted Nov 22, 1983·22 cites·19 claims
- 4368US4362788AFuel cell system with anode and cathodes operating at different pressuresENERGY RES CORP·Filed 1981·Granted Dec 7, 1982·20 cites·10 claims
- 4468US4279978ABattery separator employing zinc selective additive materialsENERGY RES CORP·Filed 1980·Granted Jul 21, 1981·23 cites·18 claims
- 4567US5773161ABipolar separatorENERGY RES CORP·Filed 1996·Granted Jun 30, 1998·44 cites·30 claims
- 4666US5795665AFuel cell sub-assembly with a plurality of dimplesENERGY RES CORP·Filed 1996·Granted Aug 18, 1998·40 cites·4 claims
- 4766US5698337AProcess for preparing a separator plate for a melt carbonate fuel cell and separator plate prepared according to this processENERGY RES CORP·Filed 1996·Granted Dec 16, 1997·31 cites·12 claims
- 4864US4332871AZinc electrode with cement additiveENERGY RES CORP·Filed 1980·Granted Jun 1, 1982·17 cites·22 claims
- 4962US5558948AFuel cell anode and fuel cellENERGY RES CORP·Filed 1994·Granted Sep 24, 1996·21 cites·40 claims
- 5061US4585708AFuel cell system with premixing of water miscible hydrocarbon fuel and waterENERGY RES CORP·Filed 1985·Granted Apr 29, 1986·25 cites·13 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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