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.
RADIUSAir compressorNetwork onLinear driveAngular velocityImage displayCardboardUser groupElectron transmissionAir heaterAirbagMagnetic separatorAir interfaceHot stampingExcavatorSense amplifierPetrologyOrganic chemistryInformation extractionCommunication qualitySteel barMode switchingZiziphus jujubaCross overPower managementBathtubImage extractionBlood vesselMonitoring systemCurrent sourceCircuit breakerColoring agentsCancerTimerOil storagePrediction systemInlet temperatureSynchronismRound complexityChinese herbologyMotorized vehicleMediaFLOQuartzCharge currentFilm coatingDistal portionSafe systemWater drinkingLamp shellPliabilityTraining effectWork performanceNucleic acid sequencingMegasonic cleaningInformation monitoringPrecious metalShovelLawnStomachOxygen atomPipe supportHome applianceTransmission beltSoil horizonDependabilityWork periodWedge shapePharmaceutical preservativesElectronic informationFeature fusionCotton fibreRoller bearingResource assignmentValve stemImage recordingWi-FiFreezing chamberEmergency treatmentData modelCollimatorShield machineSurgical departmentRing typePapermakingGas separationGenetics algorithmsMechanical equipmentMutantSeparation processSprayerExternal circuitElectrochemical responseGeographic information systemSystem usageLithiumOil fieldNetwork interfacePressure controllerEnergy absorptionPeppermintsTreatment systemBuoyant flowNetwork communicationStream flowImage databaseEpoxideProteaseSurface grindingPolyimideNear neighborResource consumptionMicaCivil engineeringHigh-density polyethyleneLower faceTime-sharingSystem serviceOlefin polymerizationThermal radiationHuman powerMotion vectorMaterials processingOptical fiber connectorIsopropylene glycolCrucibleTitanium alloySensor systemKeroseneSolid woodThermal efficiencyMineral oilShale gasBrake forceHigh Blood PressuresElectricity meterStorage garageData collectorCross-linked polyethyleneInteraction deviceWavelength rangeTurbineCoal gangueInsomniaFully automaticTest caseGrippersCommunication controlInertial measurement unitVoltage converterTrackway