Application Domain Patent Classification Library
Eureka application domain classification includes hot words in application domain classification and corresponding technical patent data. Users can query technical patent data related to a certain technical field.
Visible signalsOther load carrying vehiclesNatural resin purificationLaboratory cleaning apparatusOpticsWinding capacitor machinesHaymakersImmunoglobulins against blood coagulation factorsElectrographic processes using photoelectrophoresisEngine ignitionCharging/discharging ovensUnpacking by expelling contentsRespiratory/lung cellsElectronic editing analogue information signalsTar working-up by chemical refiningCobalt sulfidesSolar panel attachmentsRotary transmissionsStaged combustionWall stoolsCleaning apparatus with conveyorsGermanium dioxideLens cleaning compositionsShrinkingFail safeFluoride preparationReduction of cables/conductors sizeLibrary tagsCapping machinery safety/controlNew breed animal cellsMeasurement with semiconductor devicesFusions with soluble cell surface receptorWheeled lavatoriesMould palletsTextile selvedgesLock network applicationsBeryllium compoundsEvaporators with vertical tubesInvestigating presence of gasesRampsOptical axis determinationHorological bearingsPower cables including electrical controlMultistage pulping processHybrid cell detailsAircraft lightsTube/lamp vessel fillingLens position determinationSilver organic compoundsHigh foaming compositionsElectroforming by electrophoresisPest controlManually-operated gain controlElectrode moldingShuttlesRubidium/caesium/francium compoundsNecktiesCable conductor constructionDefective tube/lamp repair/regenerationAudio data queryingHoisting/lowering gearFixed capacitorsMechanical paper treatmentShip vibration reductionTransportable electrostatic unitsSlidable card holdersDielectric heatingInhomogenous insulation materialVacuum distillationImpregnation spraying apparatusHull shellsFood adsorptionLower station broadcast interaction arrangementInvasive species monitoringBlood collection/stirring apparatusRadiation-sensitive masks exposureThermally actuated switchesBus seatsAudio data retrievalSupply voltage varying controlPower factor control3D structure electroformingCrossheadsClod-crushersResistive element windingsCoke oven doors/closuresFallopian occludersHand-operated machines/dredgersWashing controlling processesLichen productsBiological preparation purgeKetenes preparationFuses testingChromatisationShaft for rotary movementFeed tablesVoltage/temperature variation compensationPyrolysis reactionsPlaning/slotting toolsPower cables for overhead applicationBile ductsEutectoid materials demixingFluid pressure injection controlNitrosyl chlorideFuel cell applicationsDye stain/transfer inhibiting compositionsOscillations damping for weighingSugarcane cultivationSalvaging damaged vehiclesHand leversSealing devicesSeed preservation by coatingRacemaces/epimerasesUpholstery fillingExpansible closuresLabelling elongated objectsReactor heat to mechanical energyUsing shock-absorbing mediaSwitches with electrothermal releasePropulsion partsSilicon halogen compoundsZoned data areaLactams separation/purificationWire straightening devicesTable tennis tablesDirection of current indicationSplicing alterationTea alkaloid content reductionAmalgam presses/mixersWashing receptaclesBinding material removalShellfish processingGranulation in rotating dishes/pansSeed preservation by irradiation/electric treatmentVanesFluorine compound active ingredientsNickel sulfidesThin film resistorsHearing aid ventsMembrane purification/separationSpecial visual effect coatingsCandlesSpatsGaitersAccessories for auxillary signalsKey type connectionsStomachStowage devicesHydrazide preparationMetal-working drilling tools