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.

Water closetsInternal-combustion engine testingPiston pumpsConcurrent instruction executionMovable seatsForging/hammering/pressing machinesComputer aided designBuilding braking devicesPolyester coatingsControl using feedbackFeetConductive materialIndoor gamesElectrocardiographyCeilingsProtective buildings/sheltersAttitude controlFlushing devicesSilicon organic compoundsMammal material medical ingredientsLapping machinesBroadcast service distributionSemiconductor lasersAgainst vector-borne diseasesInking apparatusLiquid transferring devicesThreshersGranular deliveryOverhead installationShearing machinesStationary conduit assembliesPlug valvesDrug and medicationsPermeability/surface area analysisDrying solid materials without heatFuel cellsCamera body detailsSurgical instrument detailsAssociation with control/drive circuitsBus-bar/wiring layoutsMedical simulationWater/sewage treatment bu osmosis/dialysisContainer filling methodsScreen printersGlass furnace apparatusAbrasive machine appurtenancesChemiluminescene/bioluminescenceMacromolecular adhesive additivesBlastingStationary tubular conduit assembliesOther databases indexingFood ingredientsUnauthorised/fraudulent call preventionTea extractionWashing machine with receptaclesItem transportation vehiclesPaper/cardboardLighting applicationsInternal fittingsThread cutting machinesIn situ pavingsTyre measurementsStrutsDe-stacking articlesLiquid fuel engine componentsElectromagnetic wave systemTransmitter/receiver shaping networksAnimationElectrolytic capacitorsTissue regenerationTyresMaterial resistanceFoldable cyclesBumpersSecuring/insulating coupling contact membersElectrode manufacturing processesEngine testingPerforating toolsOptical rangefindersAssembling battery machinesBandagesFault responseRoof covering using slabs/sheetsNegative electrodesOther databases queryingFuel cells groupingCells structural combinationAc network voltage adjustmentBuilding rescueVibration testingAnalogue computers for vehiclesDevices for pressing relfex pointsMelt-holding vesselsFoundation testingTaming and training devicesSlide valveWaste based fuelNon-ionic surface-active compoundsFencingBulk conveyorsPower oscillations reduction/preventionOptical filtersHand cart accessoriesRotary piston liquid enginesSpectales/gogglesCylinder headsThermometers using physical/chemical changesOffice tablesEssential-oils/perfumesSecondary cells servicing/maintenanceRegistering/indicating time of eventsFuel additivesBurglar alarmPicture framesCircuit interrupters testingBuilding componentsElectrical componentsCulture mediaEngine controllersChemical recyclingWater cleaningPropulsion power plantsBus networksDevices for heating/cooling reflex pointsMixing methodsProtective foundationPayment protocolsImage data processingImmunological disordersGroup 4/14 element organic compoundsUnderground miningCutting implementsLaddersWell/borehole valve arrangementsOptical waveguide light guideCleaning processes and apparatusRadiationNon-fibrous pulp additionRacket sportsImmunoglobulins against cell receptors/antigens/surface-determinantsColor television with pulse code modulationTransformers/reacts mounting/support/suspensionTravelling carriersPicture reproducers using projection devicesOrgan movement/changes detectionWalking aidsGraftingStill image data indexingMechanical vibrations separationAir-break switches

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