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.

Burglar alarm by openingCleaning filter meansTourniquetsFatty oils/acids recovery from wasteFixed connectionsPivoted suspension armsSelf-propelled projectilesPrinted electric component incorporationTextile/flexible product manufactureGas production bioreactorsCustomer communicationsRotary clutchesNon-metallic protective coating applicationBleaching apparatusArtificial water canalsHeadphones for stereophonic communicationSamples introduction/extractionDough processingBottle emptyingWeightsWax coatingsBoiling over preventionSteering initiationsAluminium compoundsTooth rinsingVitamin food ingredientsHeelsActive power filteringPiezoelectric/electrostrictive microphonesWing knobsPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesCoupling parts mountingBraidDefrostingVentilation arrangementProps/chocksTractor-trailer combinationsWeb data retrieval using information identifiersVectorsToy aircraftsVehicle wireless communication serviceLiquid based dampersAutomatic grinding controlPeptide librariesSerum albuminBalingOrganic electrolyte cellsCrankshaftsForming/stuttering elementsLogic circuits characterised by logic functionDatabase queryingTarget-seeking controlRoofsLoad forecast in ac networkArticle advertisingMagnetically actuated clutchesLaunching weaponsSpeed/acceleration/shock instrument detailsTorque ripple controlThree-dimensional object recognitionCAD numerical modellingElectrolytic organic productionEmission preventionFruits/vegetable preservation by dehydrationElectronic commutatorsFire alarm smoke/gas actuationLiquid fillingDefence devicesChildren cyclesElectrode constructionsFeeding-bottlesInorganic material artificial filamentsSulfur compoundsCarding machinesSteps arrangementMuffle furnacesGraphiteCamera focusing arrangementForce measurement using piezo-resistive materialsVolume/mass flow by thermal effectsDomestic vesselsVehicle body stabilisationElectronic waste recyclingLogic circuits coupling/interface using field-effect transistorsOxygen-containing compound preparationMine liftsFireworksEnvironmental/reliability testsOutdoor lightingManual conveyance devicesTransportation itemsFlowers cultivationSalicyclic acid active ingredientsWork cooling devicesFasteningsHydroxy compound separation/purificationElectrode rolling/calenderingModel driven codeHydrogen separation using solid contactPhase-modulated carrier systemsManufacturing data aquisition/processingPigment treatment with non-polymer organic compoundsMilling machinesDigital-analogue convertorsProgram control using stored programsGlass transportation apparatusDrying using combination processesNon-surface-active detergent compositionsCalling susbscriber number recording/indicationSewage drainingBoiler controlFuel supplySecondary cells manufactureRotary centrifugesFluid-tightness measurementMaterial thermal conductivityCoded identity card or credit card actuationTenebresent compositionsCharge treatment typeSewer systemsTelemetric patient monitoringContainers with multiple articlesRadiation-absorbing paintsWeb data retrievalStable introduction of DNALigamentsCombustion using gaseous and pulverulent fuelVehicle with living accommodationStationary drilling machinesSunshadesTreatment roomsWire networkIncandescent ignitionNitrous oxide captureVibration measurement in fluidCradleAnalogue computers for electric apparatusGuitarsPower supply linesDrinking water installationFrom frozen solutionsPolyether coatingsNuclear radiation detectionActuatorsDisplay meansRoasting apparatusSedimentation separationPicture taking arrangementsSeparation devicesPadlocks

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