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.
Manganese nitratesFood ingredient as chelating agentFractionation/concentration of spent liquorsSelf-applying brakesDynamic spectrometersAudio/video recordingFacility decommissioningCaps pretreatmentBoron oxyacidsPurification by oxidation/reductionElectroluminescent amplifiersLime coatingsDischarge tube ion gunsSimultaneous traffic control systemsSynchronous generators with multiple outputsCurrent collector maintenanceNuclear explosivesGas processingCarriages/perambulator with rigid seatsPigment preparation by PVD/CVD methodsNon-mechanical blast generatorsAmplitude adaptive predistortionSystems using repeatersTemperature compensationAmino-anthraquinone dyesMine-sweepingMechanical computingPreparation by C-C triple bond hydrationRecognition of DNA microarray patternTrouser supportsShape memory alloy connectionsSulfite preparationFinalising record carrierPre-fabricated insulating pattern transferMetals or alloysCellulosic sausage casingsPreparation by halogen eliminationG-proteinsAlkali metal iodidesVacuum and blow machinesInjection-based meat tenderisingTubes with velocity/density modulated electron streamWater-activated film/foil adhesivesStacked and attached PCBsLight guides for scanningElectrographic patterningGlue sticksDiphtheria-tetanus-pertussis combination vaccineProtective switch distinguishing marksSinusoidal oscillations train generatorMagnesium halidesVacuum tube vessels/containers/shieldsReversal processingUnpacking by heatingOLED parametersSlime-control agents additionAgression altered materialsMagnetic discsCell componentsBone marrow stroma cellsPigment preparation by wet methodsInjection based meat processingHand lacing/braidingFuse manufactureDigital media broadcastingNon-rotary toothed toolsFuel cell combinationsSymbiotic/parasitic combinationsModulation transference by distributed inductance and capacitanceFloating sedimentation devicesCellulose derivative adhesivesVegetarian ingredientsGasifier moving partsFood ingredient as agglomerating agentElectromagnetically operated protective switchesStomach cancer vaccineEngine flowContraceptive vaccin ingredientsTubular capacitorsMeat/fish preservation using solidsZirconium sulfatesOven foundationsNoble metal coatingsVacuum cleaner apparatusLipocortinsMechanical visible signallingPhotographic dosimetersX-ray tube windowsIn satellite navigation networksEviscerating scissorsV-belt fasteningsSecondary emission electrodes manufactureRecording involving layer ablationNeuropeptide YPolyazo dyesBottle transportationCalcium/strontium/barium halidesCo-current extractionMaterial work function voltageSpecial enginesRounding machinesTransfer mechanismsAgar-agar coatingsDC-isolation amplifierSpacecraft coatingsManganese halidesSulfur-halogen-hydrogen-oxygen compoundsAnalogue adaptive filtersAngle to amplitude modulation conversionClosures with freeze-dryingAmplifiers with tubesConcealed pistolsMagnetic deflection device manufactureCarbamic acidMetal cyanidesManufacturing rigid-tube cablesDome shaped condensationSpeech amplifier applicationsButtress damsReverberatory furnaceChemical library matterPassenger vesselsPreparation by caroxylic acid/anhydride-hydrocarbon reactionRear-view mirrorsLongitudinal formatConical drillsDual purpose resistSwim-suitsContact fixed to substratePortable planing/slotting machinesHigh stoolsTubular/cup-shaped cells groupingThermoelectric deivce with magnetic permeability thermal changeSpacecraft vibration dampingMagnetic flux influencing fuel injectionPassenger-warning devicesMaterial analysis using immobilised reagentsHigh temperature liquid-gas reactionAntiferromagnetic materialsSkinless sausage makingInvert sugar productionScandium oxides/hydroxidesSectional casingsPlastic deformation fasteningSirensPrinted circuit assembliesAvoid excessive blade deflectionLabellingWater treatment pressure conditionsRemote control of amplification