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.
Evaporating devicesCorrosion preventing fuel injectionMaterial removal/additionInsulin-like growth factor binding proteinSteering by propeller slipstream deflectionMetal surface removal provisionMilling equipmentsBowling ballsConverting sensor output using fluid meansDiagnostics using suctionSettling device inclination controlThermoplastic sausage casingsPad sawsRare earth metal sulfatesDouble sulfate preparationDetergent floating bodiesCurl-resistant paperCondensed phosphoric acidsDC interruptersBenzene azine dyesPolymer recoveryResist coatingTools for marking information-retrieval cardsHeads with composite coresStatus displaysLipid/lipoprotein ingredientsCross-cut sawsFluid pressure measurement by thermal meansOxygen compounds preparation by alkyne additionNetworks with variable switch closing timeX-ray tube bearing assembly coolingRF-ID transceiversLiquid conductorsDirectly printed exposure masksCurved planar seam weldingHormonesSystems adapted for drill/wellBuck sawsHack sawsIn wearable devicesSubmarinesMagnetostrictive relaysSubmerged flame steam boilersDrying soapClock apparatusAluminium-carbonate compoundsCentral heating sensorsStripline fed arraysAlkali metal sulfites/sulfates preparation formBattery charging meansStringersMeasurement instrument magnetsDrip lubricationTesting radioactive materialsAmplifiers with diodesBook bindingTime-recording locksOrganic dehydrogenationWood hardening processTribo-charging sprayingSets with pocket amplifiersIn DRX networksBroad-band transformersRegistering coin as creditElectromagnetic finder monitoring/testingGlass plate transportationTextile treatment using short bath ratio liquorSoil loosening devicesSelf-contained rotary compression machinesStilbene-azo dyesMeat pressingFlower-pot cleaningX-ray tube electrical arrangementsLappetIndicator componentsManual systemsIn ad hoc networksIn mesh networksIn P2P networksDischarge tube hollow cathodesTelephone line holding circuitsDazzle preventionElectromagnetic network combinationsNon-animal cellsSteam-heated kettlesMould loosening devicesEco-design packagingArticle parts treatmentInterference suppressionBaking cavity cleaningComputing operations for equation solvingDepolarization effect reductionElectrolyte/electrodes capacity ratioAnode/cathode capacity ratioBromide preparationNon-electron-emitting anodesCeramic production plantsInfluencers using Magnus effectMultiple discharge path tubesExtraterrestrail material miningRetort stands/clampsHorizontal gasifiersSpiro-condensed pyran compound compositionsHormones chemistryAnalysis using optical pumpingBenzoxanthene dyesBlow gunsProtective switches using micromechanicsTorches/flaresFormation of corrugations on cables/conductorsGeneral lighting lampsCell preserving/storageEmbossing/polishing soapTimed pressure lubricationCellulose substancesTetrazo dyesPropulsive transmission driveTitanium and titanyl sulfatesNickel ammonia complexesHumidity indicationPostage metering systemAntimagnetic alloy usageCopper nitratesHydride purification/stabilisationNuclear engineeringBurglar alarm actuation by fluid pressure changeSwitch lubricationMagnetic field micromechanical switchesAnalysis by mechanical excitationMandrel separation arrangementsMultiple contacts formed in one plate/layerSetting displayed values individuallyMultiprocessor based energy comsumption reductionPermanent magnet contact switchesNetwork simulating resistancesCorticotropin releasing factorCard-punching apparatusDouble pile fabrics splittingReading racksThermal micromechanical switchesBiometric pattern for forensic purposeIn M2M and D2D communicationMosaic printer telegraph systemDc and ac dynamo-electric motors controlHydraulic programme controlX-ray tube cathode movementChlorine productionPuppetsDielectric characteristicsLength control device