Application Domain Patent Classification Library

Eureka application domain classification includes hot words in application domain classification and corresponding technical patent data. Users can query technical patent data related to a certain technical field.

Unicellular algaeTomographyMaterial magnetic variablesTube shearing machinesAmplifier modifications to reduce non-linear distortionElectrode thermal treatmentInfusion syringesRotary/oscillating piston pump componentsPlant protectionWater/sewage treatment by centrifugal separationThermal non-catalytic crackingGolf clubsAc network circuit arrangementsCell dissociation methodsThermometer applicationsWaste accumulators reclaimingWet separationVehicle cleaningOther printing matterMedical packagingClothes making applicancesColor television with bandwidth reductionSurgical navigation systemsBoring/drilling componentsTents/canopiesPin hingesCatalytic crackingScaffold accessoriesWater/sewage treatment apparatusSpecial paperAntibody ingredientsVisual data miningIndividual particle analysisBy pulling from meltPlant protective coveringsSpecial form destructive distillationCleaningPivotal connectionsWaste water treatment from quariesConductive layers on insulating-supportsCompressorGarmentsVisual/graphical programmingEscalatorsHeart valvesCoolant flow controlElectric connection structural associationsDynamo-electric machine testingMake-upBiological treatment apparatusOther angling devicesApparatus for removing/armouring cablesWing arrangementsMedical applicatorsHollow articlesElectric lighting sourcesTreatment with anaerobic digestion processesSuction filtersRadiation/particle handlingTransmitters monitoringClamped/spring connectionsOrganic dyesSteam generation heating methodsAntenna arraysDiscounts/incentivesDrying machines with progressive movementsSlitting machinesSafety valvesArticle separationTurning toolsFluid-pressure actuator componentsCatalyst carriersDispensing apparatusGrinding feed controlPloughsWireless network protocolsOperating chairsFuel cell heat exchangeArrangements for variable traffic instructionsDiffusing elementsEnemata/irrigatorsUpperWater aerationTemperature control deviceBurnersSewer pipelinesLight protection screensKnowledge representationMagnetic materialsDrying machines with non-progressive movementsAnalogue computers for trafficOther workshop equipmentSelection arrangementsFlexible pipesPattern printingParticle size analysisWarp knittingPhosphorus compoundsSpecial purpose weighing apparatusMilk substitutesTablewaresNon-conductive material with dispersed conductive materialInfusion needlesService pipe systemsX-ray/gamma-ray/particle-irradiation therapyDerricks/mastsNon-electric lightingShock testingDrawersElectrodynamic brake systemsRailway traffic control systemsStretcherShort range communication serviceEye diagnosticsTransformers/inductances magnetic coresGroup 3/13 element organic compoundsImmunoglobulins against virusesMarket data gatheringSurveying instrumentsAc network load balancingAutomatic initiationsLight source combinationsBathroom coversEnergy recovery in ventilation and heatingPaving gutters/kerbsHybrid/EDL manufactureBoard cleaning devicesCabinetsCladded optical fibreMoving filtering element filtersCharacter recognitionMaterial testing goodsElectrolyte accumulators manufacturePlanar/plate-like light guidesLaundry driersOptical detectionCard gamesOther drying apparatusSealing arrangementsSpecial outerwear garmentsTobacco smoke filtersSkeletal/connective tissue cellsSolid sorbent liquid separationSecuring devicesRotating receptacle mixersTelescopesFootwearPower cables with screens/conductive layersHeat storage plantsVolume metering

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