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.
Classical mechanicsCarrier signalLithium electrodeHinge angleDecompositionMotor driveOrganic electroluminescenceNanometreMagnesiumElectric fieldControl modeThin membraneElectronic equipmentVehicle frameBiotechnologySewage treatmentDrill bitCamera lensPolyesterHemt circuitsTruckCarbon blackLiquid crystalTransceiverNuclear medicineHeat sinkPulp and paper industryGeotechnical engineeringAgricultural scienceBiomassDriver/operatorAqueous solutionSatelliteWaxPhysical therapyEnzymePre treatmentHigh intensityAuthorizationFluorescenceRadiationStorage cellHerbElectric vehiclePersonalizationMachine toolAgricultureRefrigerantCvd grapheneBuilding materialFlight vehiclePulleyCarbon dioxideDatabaseComputer programMachining processBackplaneGypsumPetroleumMeasurement deviceImage basedBase stationLocal area networkMachiningSolubilityVariatorDrill holeLivestockThin walledInformation retrievalUreaInjectorQuenchingMechanicsMicrophoneTransmission lineCoatingDyeingService systemSolid phasesHigh energyTextileBroadbandMedicinal herbsWeather resistanceElectrical connectionThree dimensional modelEtherVoltage referenceMonitoring dataElectric equipmentDistortionTransmittanceMultiple functionSmall footprintCrystalliteData informationControl engineeringRaw materialImage analysisHardnessTraditional Chinese medicineIp addressEnvironmentally friendlyMedicineHorticultureHandrailLubricationImaging dataMotor shaftCombustion chamberSolid-stateFlue gasMedical staffTerminal equipmentPeptideComputer moduleWater storage tankCarbon nanotubeNutritionDriving safetyHeating systemInformation technologySprocketMarine engineeringNitrogen gasWrenchExhaust fumesMobile phoneAir volumeLeather beltThird partySmokeFuel tankCeramicWall plateAdemetioninePopulationPower controlAntigenWind forceConvolutionModularitySeawaterIon exchangeCharge and dischargeDrive shaftPlasticizerCopperProtein protein