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.
Warm waterLarge sizeVaginaMotion sensingChimneyNavigation systemLed illuminationPhase differenceTa elementLiver diseaseDiesel fuelWireless connectivityWater basedIceboxSoldering gunBrushless motorsNematodeAmino acid contentPolyphenolView angleGrid connectionPerovskiteAmbient airVibration sensorFeedback controlBone cellExcipientChitosanEscherichia coliLow densityZirconiumMeasuring instrumentMetaboliteSignal selectionMems microphoneBeneficiationSesame OilsAmino radicalSodium sulfateTwigHydroxyethyl cellulosePressure differenceDrug biological activityMagnetic levitationMaterial PerforationPathologyMufflerStructural materialLow stressDatasheetSuspending AgentsRadio unitSafe operationIonic liquidReaction systemFlat glassEthylene propylene rubberBoric acidAutomotive engineGLYCYRRHIZA EXTRACTLaboratory facilityPositive temperatureEyewearGlass tubeAnomaly detectionHigh-electron-mobility transistorSerializationHumidifiersSpray dryingDynamic simulationExpression proteinLiquid hydrogenHydrochlorideTraining methodsGlucose polymersVulnerabilityMolten saltSet screwRelevant informationWhole bodyTailingsMotor controllerTransit systemFlareNitrideViscose fiberFungusSalvia miltiorrhizaContinuous castingProcessing elementAC - Alternating currentLactic acidCommunication linkLocal machineTransition metalWell drillingProcessingImage frameWorkstationArthritisFerriferrous OxideBuoyancyAmpouleConcentratorMethacrylate methylWindageVoice coilSpleenA diamondAnisotropyBlast furnaceDiffusion layerPinionChecksumPleurotus eryngiiHeat resistantSputteringMutual authenticationSonificationReference surfaceCleansing AgentsData pre-processingPolymer thin filmsShear forceSwitching signalManufacturing cost reductionLandscapingChemical bondPositioning technologyVariable-frequency driveAxial forceAquacultureAssembly machineFood materialMetal saltsCross-platformTitanateMontmorilloniteHazardous substanceShooting rangeBlood sugarBiodegradationBIOSServer systemVisible light communicationLaparoscopic surgeryCopper oxideDigital televisionWater depthPurine