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.
Plant waste comminutingOptical analogue/digital convertersRailway lightingParallel barsPump siphonsConcrete transportationSaddlesBar/tablet detergentsAlcoholic food ingredientsMotorcycle tyresAlarms with smoke/gas/colored-powderMeasurement of vehicle's tractive/propulsive powerPrinting blanketsDistributed architecture usageHeuristicsDynamic search techniquesAnalysis material containersDynamic treesBranch-and-boundLiquid-gas reaction as foam/aerosol/bubblesColor measuring using colour chartsCarbonic/haloformic acid esters preparationDepending on number of propellersAmplifiers with impedence circuitsNightdressTracheaeXylose productionReceptors for neuromediatorsWire ringsAdjustable resistorsMass flow measurement devicesMeat/sausages markingPower-actuated vehicle locksAlginic acid coatingsReflectometers detecting back-scattered light in time-domainFurnace safety devicesPlatelet-derived growth factorFixed inductancesPorous dielectricsAnti-reflective coatingsSuperfinishing machinesExtensible conductor cablesAc commutator motor startersFoam regulating compositionsMechanical devices for setting timeCompression machines using turbinesCardsOperator-supported drilling machinesBalustersTwo-wire dc circuitsTextile treatment with treating outlet contectInk receptaclesMercerisingZinc sulatesGolf teesScreening metallic containersChecking code calculationsBurette/pipette supportsBlood pressure measurement devicesLaboratory apparatusMarginal checkingAccessories for indicating/preventing prior/unwanted useNickel sulfatesVacuum tube cooling arrangementsMetal coatingsEndless-chain machinesFinely-divided material pretreatmentSingle-ended push-pull amplifiersSub-atmospheric pressure processesHanging devicesHand rubbing apparatusWood dampingDischarge tube incandescent screensMould controlling devicesFungi productsRigid suspensionsAlumino-thermic welding apparatusFluorine/hydrogen-fluoridePen repairingCandle preparation apparatusSolid based dampersRadiosensitized materialsPassengers carsRare end control deviceOptimise machine performanceHigh-speed photographyHull bulkheadsLactose productionMolecular distillationTitanatesFructose productionBinding endsLoudspeaker enclosure positioningChemical electrode manufacturingGauging meansAutomatic workpiece supply/removalRoundaboutsComplex metal azo dyesSausage filling/stuffing machinesRotary slide valveMeat/fish preservation using liquidsSemiconductor laser excitation apparatusProtection and storage accessoriesPlant material mechanical workingRadiation diagnostics testing/calibrationMagazines/cassettes storageGas modification by gas mixingSpraying vehiclesReaming devicesAgriculture and animal husbandary industryBoiler drums/headersSystems using coupling circuitsTextile treatment dyeing devicesAnalogue computers for nuclear physicsSulfuric acid esters preparationCrystallization regulation/controlMedical informationHip jointsQuinone preparationBaked article cutting/slicingPaint waste treatmentApparatus providing aseptic surgical environmentFurnace heating elementsMultiple metal hydridesWood cryogenic treatmentSwitchgear shutters/guards3-dimensional image productionCarpet-sweepersContacting devicesIce breakersTransducers for sound channels pluralityPlant parameters regulationPerpetual calendersSolar ray transmission and prevent heat radiationHeterogenous reactorsEdible oils/fats with fatty acid estersTrain hauling devicesProtein composition from meatCollector sealing meansLookup table adaptive predistortionRelay bases/casings/coversChemical liquid solidificationMultiple wheel assemblyHalographic mechanical componentsSaccharides productionCapacitor with voltage varied dielectricJarsIncandescent lamp energy savingConverting sensor output mechanicallyFootstools