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 safety devicesMonolithic liningsHydrocarbon oil dewatering/demulsificationAnalog circuit testingInstrument handpiecesTime-programme switchesChromates/bichromatesSingle transducer incorporationTurbine/propulsion fuel deliveryArched girdersModular arraysDissimilar materials junction devicesMounting boardsAluminates/aluminium-oxide/aluminium-hydroxide purificationImmunoglobulins against fungi/algae/lichensSoftware metricsPrinting platesSmall component housingsConnection end capsManufacturing co-axial cablesFault response safety measuresStationary system fuel cellsSaw bladesBidirectional transmissionMultiple-effect/fractional condensationGroup 7/17 organic compounds without C-metal linkagesReproducing non-user dataPhosphorus sulfur/selenium/tellurium compoundsLibrariesResistor mounting/supportingElectrial characteristics varying frequency controlPulse conversionLuminescent/fluorescent substance additionSpin-dryersFungi based processesRecognisation of pattern in signalsFastening devicesMetal silicidesAC motor accelaration/decelaration controlOne pole connectionsSwimming aidsSol preparationBinary to binaryBroadcast observation/testing/troubleshootingCable carsSawing componentsDifferential synchronisation source lockingSignal generator with multiple pick-up deviceOther vehicle parametersBellowsAbsorbers/adsorbersDraught inductionAnimal transportationWindings conductor materialHeat measurementDevices with rotatable cameraVertebrate antigen ingredientsTongue/grooves making apparatusSpectrum generationCooling plantsNerve growth factorsDynamo-electric motor metersSwim finsReconditioning/cleaning record carriersEnergy conversion devicesRoof covering using sealantsColor matchingExplosive chargesPhosphorus halides/oxyhalidesGranule coatingCopper sulfidesDough mixing/kneading machinesFibre with gratingsAudio data browsing/visualisationIodineGasifier mechanical detailsFusions for enhanced expression stability/foldingMolecular-sieve compoundsCapacitor dielectric layersSpark gaps with auxillary triggeringSeed preservation by freezing/coolingBoilers/analysersResonant circuit detailsCarrier editingRetainerVolume measurementMagnetic field sensorsToilet fittingsLivestock managementReducing carrier contaminationKinetic-electric generatorFood ingredient as pH modification agentChlorine dioxideBrake arrangement with pressed braking surfaceDiaryl/thriaryl methane dyesFolding apparatusImage-conversion/image-amplification tubesVehicle fittings for lifting and manoeuvringNear-field systems with capacitive couplingLinear acceleratorsFloatsWing operation mechanismsLiquid production bioreactorsElectromagnetic transmission non-optical aspectsSpectrometer combinationsArrangements using extensible carrierFlat record carrier combinationsHealthcare managementRefining by heating/coolingLiquid/gas/vapor article treatmentTriarylamine dyesSwagging pressesContinuously variable inductances/transformersCoin inletSelenium/tellurium compounds with other elementsVehicle position indicationBarges/lightersRefining with metalsElectromagnet circuit arrangementsProtein composition from vegetable materialsFilling device cleaningApoptosis related proteinsParticle and sedimentation analysisSemi-structured data queryingFlash degasificationSanitationAuxillary saw devicesElectrochemical sludge treatmentHologram recording materialSpecific reaction combinationsHandcuffsBell type furnacesKey modulesWorkpiece holdersTethered aircraftLiquid/slurry treatmentRefining by selective hydrogenationBundling articlesInstrumental cooling apparatusThermal electric motorExtraterrestrial carsLoad-supporting pillarsData switching switchboardsMine roof capsTake-up devicesMonocomponent copolyamides artificial filamentMeat processing plantsControllers with pulse-train output signalMobile application execution environmentsAutomatic card files