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.

Rolling contact bearingsBiological neural network modelsGenerating/distributing signalsKernel methodsMagnetic-field-controlled resistorsVinegar preparationBelt grinding machinesWater-boiling vesselsFood ingredient as flavour affecting agentLiquid coolingWing handlesGrinding/polishing safety devicesFeeding arrangmentsBone implantPrismsJewelleryCane mechanical workingCombination recordingCoupling protective earth/shielding arrangementsOptical apparatus testingTamponsSpectral/fourier analysisGirdersImage codingWater/sewage treatment by magnetic/electric fieldsOptical partsCentrifugesSolid fuel combustionPassenger spaceConverting sensor output opticallyStripping-off devicesCycle standsDC motor speed/torque controlCylindersSnow cleaningTracheal tubesStethoscopeFertiliser distributersWater-repelling agents additionPortable grinding machinesActive material electrodesVessel mounting detailsWelding accessoriesExternal electrodesVibration measurement in solidsArchitecture with single central processing unitPress ramFaulty hardware testing methodsWaste water treatment from animal husbandryArrangements responsive to excess currentReconstruction from projectionLight-sensitive devicesConversion constructional detailsVirus peptidesShaping pressProfiling/shaping machinesStrainersFatty acid esterificationMicroballoon preparationExternal fittingsTurbine/propulsion engine coolingSlide fastenersPump testingWindings insulation shape/form/constructionFuel supply regulationSingle-unit apparatusEfficient propulsion technologiesRespiratory organ evaluationHydrogen productionGeological measurementsWaste heat treatmentEnergy based chemical/physical/physico-chemical processesHeating element shapesDatabase indexingGenetic engineeringSettling tanks feed/dischargeOptical resonator shape and constructionDynamo-electric machinesWarming devicesPropulsion systemsDevices with sensorBlood flow measurement devicesAuxillariesAir quality improvementBoring/drilling machinesElectrical-based machining electrodesForestryCooking-vessel lids/coversDilatorsValve members for absorbing fluid energyContainer/bottle contructionPlasma techniqueEster polymer adhesivesClothingsElectrical apparatus contructional detailsRailway tracksTelemetry/telecontrol selection arrangementsSpray boothsPaper coatingMultilayer circuit manufactureBoardsHingesRadiation applicationsBrushesRubber insulatorsWash-standsSustainable buildingsWindow/door framesInvestigating abrasion/wear resistanceSpinal implantsProcess control/regulationBreathing filtersTime integral measurementTissue cultureRailway track constructionSighting devicesSurface reaction electrolytic coatingICT adaptationNitrogen compoundsOptical signalUmbrellasData resettingCycle saddlesAcceleration measurementHeating or cooling apparatusSurgical robotsBrake actuating mechanismsSupervisory/monitoring/testing arrangementsFootwear cleanersWriting boardsRailway signalling and safetyGlobesElectroencephalographyContact operating partsSafety beltsBearing assemblyBearing unit rigid supportAngle measurementEvaporator accessoriesSafety gearLaser optical resonator constructionPropulsive elementsInsulatorsCarboxylic acid nitrile preparationReagentsInformaticsMagnetic circuitAcquiring/recognising eyesAdjustable chairsPower supply testing

Other Aggregate Pages

Latest US Patents China's latest patents Technical Efficacy Thesaurus Application Domain Technology Topic

Who we serve

R&D Engineer
R&D Manager
IP Professional

Why Patsnap Eureka

Industry Leading Data Capabilities
Powerful AI technology
Patent DNA Extraction

Social media

Patsnap Eureka Blog

Learn More

PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.