Technology Topic Patent Classification Library
Eureka technical topic classification includes the hot words in the technical topic classification and the corresponding technical patent data. Users can query technical patent data related to a certain technical field.
Vacuum cleanerWater levelThin-layer chromatographyAlkeneElectric cablesCounter rotationBlood plasmaDisconnectorAzimuthMixing chamberGrape seedMultiple stagesCoordination complexFluid pressureData acquisitionIntegratorCordycepsRadar signalsAtomic physicsCeramic particleData recordsPOLYETHYLENE WAXData predictionAlgaePlasma displayDifferential amplifierSmart phonePower qualityOrganic moleculesChemical substanceMedical imagingElectrical wiringCarboxylateCalcium hydroxideElectrode materialSignal amplificationIron oxideControl electronicsPower levelNucleotide sequencCentrifugal fanGear driveCalculated dataTransistorMagnesium alloyTraining setMagnetic field magnitudeUltravioletState of artData shippingDevice parametersLED displayMachine controlZero crossingOil and greaseDesign technologyProcess moduleMolten metalFinenessSafety valveSuction forceFeed lineData migrationFlexible electronicsLiquid pressureMultiple targetRange of motionLiquid phaseLong actingData cleansingBrush deviceDeflection angleRhizomeContact holeStanding waveBismuthFeature basedGalvanometerModel parametersDolomiteA-weightingHydrogen productionNetwork performanceData monitoringL&D processFront and back endsData acquisition unitStrain sensorElectricity priceSpacetimeRadio waveElectric wireNeedle valveRainwater harvestingVapor phaseObject storageTransfer systemAlkali soilMilling cutterPreambleInformation acquisitionPore diameterMelt spinningPaymentGanoderma lucidumData errorSand filterLactobacillus acidophilusBroadcastingHigh voltageSignal modulationOil separationStamping processConvex structureIndustrial wastewater treatmentRecognition algorithmApparatus instrumentsAqueous solubilityFeature setBlood lipidsExpansion jointSpray towerPlasma processingLanthanumFunctional moduleMoving frameCarbonizationDirectivityComfort levelsCoffeaSodium bicarbonateFixed bedDiodeAviationRoom temperatureBrake torqueHeavy loadGarbage collectionGrinding millCamera moduleAbsorption effectAuxiliary electrodeSpring steelCobalt oxideMicro motorGallium nitrideOff timeSteering angleMagnetic lineForceps