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.
Organic glassEthyl ChlorideBeehiveCarbonylationScene graphHeat pipe heat exchangerThrottle controlUltraviolet irradiationExcitation signalBandpass filteringLower gradeSurge voltageExtension methodSingle processPropulsorParking areaImage correctionFill devicePorous siliconVertical tubeManufactured materialAbsorbed energyWater productionNano al2o3Health effectHazardous wasteMotor homeEmission powerColor effectOrganic manureThio-Radio access networkStationFlammable gasUltra-widebandOptical glassAmylaseUrea-formaldehydeParking brakeGlutamineDolicholPlant cellProtein expressionBeneficial bacteriaAminationAerial photographySteroid CompoundProportioning valveSalmonellaRubberized asphaltSolution polymerizationWhite spiritButanediolPublic transportIndividual dataBone marrow mesenchymal stem cellsPetroleum oilCement kilnOptical transducersRock sampleEpimediumFace sheetAngelica tenuissimaDust fallCulture fungusCircular motionGlycidyl methacrylateValue setPassbandCadmiumNano siliconCapacitance transducerWall materialMagnetic orientationBisphenol-A-polycarbonateHeat pressWireless lanVanadium atomHydrophoneCore componentBone fractureShared memoryOpen cellCathode catalystPump chamberTime processingFlip-flopMonosaccharideSystem interfaceEnantiomerGrid voltageDiscriminatorHome basedOil distributionPositive controlIntermediate spaceMemory managementSystem callVoltage generatorMinimum distanceAlkaloidAntifreezeOxygen compoundZinc sulfideSelf adhesiveTransaction processingPharmacyMotor efficiencyGas emissionsFilter capacitorWorking setMagnesium saltPolyether ether ketoneDisaster recoveryStainingShort WavesSample processingBletilla striataProcess requirementsManganateMagnesium AluminateDischarge currentTear resistanceSecondary developmentAshingAir preheaterShared resourceCamshaftExhaust emissionLiquid steelLandmarkLubricityWeight coefficientCamellia oleiferaAluminium chlorideNetwork interface controllerHost interfaceIndustrial waste waterOil sludgeTravel timeData qualityAir treatmentSeed treatmentGlass formingWater cyclingAstragalus RootPulmonary cancerConverter circuitCitrus aurantium fruitBit plane