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.
Potable waterSemiconductor device fabricationPhenotypeRolling paperContact electrodeMicrobiological TechniquesAsphalt concreteOptical beamMicrostrip antennaInformation feedbackCurrent meterPower modeApatiteContact lensTransverse grooveFeed conversion ratioSecondary circuitButenePhosphoric Acid EstersTest powerOrder setAgglomerateResearch ObjectData identificationClosetParticle materialPore water pressureSoftware upgradeObstetricsBond ForceDiffusion barrierPhase noiseControl vectorProject managementPlate electrodeImmune reactionFalseworkFish pondTransmission Control ProtocolAmyloidElectrical discharge machiningSingle tubeElectric consumptionDrug administrationPlant rootAphidWireless data transmissionCycloidCardingBiologic AgentsCapillary actionInverted indexAmmonium dihydrogen phosphateNoise eliminationFerric saltsMascaraWharfHepatitis B virusDC-to-DC converterSummer heatIndustrial roboticsIsolation effectPhthalic anhydridePolymeric surfaceInorganic oxidePassenger transportAction recognitionRaster graphicsAwningMagnesium orthophosphateRosmarinusCycle oilPhosphogypsumCentrifugal separatorInjections methodsPlanting seedNotchingSvm classifierLauric acidWelding defectSurface reflectionInduced voltageProtein AHydrometallurgySwitched capacitorChain structureCamera imageFull scalePork meatUnsaturated bondsCapacitor voltageSpeech synthesisUplink transmissionDiode arrayBranch lineCarbonate sodiumNonylphenolSilk fabricMagnesium SterateRubber bandStraight segmentConcrete pumpThick plateLoad forecastingLight effectsGardenia gummiferaPure oxygenOpen cavityEggshellAtractylodes chinensisSignal transformationDigital audioHigh voltage sourceFormularySocial platformCommon railGinsenosideExhaust gas emissionsDeoxyriboseAcetic acid bacteriaDC biasPancreatic hormoneEarly detectionObservation systemSubmarine pipelineHook plateCooked foodScintillatorDetailed dataNumber generatorNiosomeLiquid transferSource linesSet up timeFeature generationSulfate zincAdsorption methodCobalt saltSilver NanoSteel box girderGas-filled tubeVolume changePolymer coatingsOptical energyNano sizedProton exchange membrane fuel cellCucumisSpatial domainSharpeningPath system