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.
FemurSinusoidal oscillation interference reductionLight guides with fluorescent dopantsCombustion using catalytic materialChromium compoundsProtein composition from waste materialsCentralised architecture usageSteam accumulatorsClosed loop articlesSignature reading/verifyingVeterinary bandagesHybrid systemsDeodrant compositionsVacuum gauge using compression chambersSwimming detailsInterior lighting purposeCells cooling/heatingModel railwaysRhodium organic compoundsGroove/land recordingOscillatory slide valveLiquid distribution in distillationCompartment lightingScreening rooms/chambersDigital marking by printing code marksTube/lamp vessels exhaustionResonant circuit tuningPolypeptide with affinity tagHand artistic toolsVenous valvesBatonsShielding headsWax additionSoap detergents with inorganic compounding agentsTamper-indication equipmentsLiquid degasification regulation/controlSingle phase motor controlHydrocarbon distillation control/regulationHeadwear fasteningSack sewingConversion with cinematograph film standardSkatingSoldered/welded connectionsMolecular-sieve silicatesAccommodation for deck loadsNanostructure applicationBafflesStackable chairsResistor cooling/heating/ventillationMotor control in four quadrantsFood processesSelf-driversDough homogenizationImmersion cellsHeat reducing structuresCam shedding mechanismResonant circuits using central processing unitsCadmium compoundsFinger jointsThermoelectric device with dielectric constant thermal changeTensioning devicesPinless hingesShearing control devicesElectromagnetic relaysSynchronisation error detectionLine-transmission detailsMercury compoundsMoulding surfacesColor burst signal generation/insertionPositive-feedback-circuit arrangementsCombustion measurementsPackaging ice-creamBrake arrangement with braking memberUrnsBy-product recoveryRecording involving phase-change effectsPetroleum chemical modificationBy membranesVehicle with rollersMagnetic sensor geometrical arrangementsDetails involving antialiasingMachines/dredgers working methodsIntermittent jet plantsRaw phosphate material treatmentAngle modulation by variable impedenceElectro-oculographyNuclear targetsThiosulfates/dithionites/polythionitesCarrier coversFirebridgesMounting of arm assembliesFrameworksEye inspectionEvaporation apparatusVirtual/augmented realityMechanical recordingMine carsTesting starch susbtancesPontoonsSurfactants additionReaper-bindersAuxillary ticket-issuing devicesDynamic codingCream substitutesManufacturing heads with multiple gapsFlaw detection using microwavesManufacturing cage rotorsInorganic insulatorsTubes with electrostatic controlsTesting alignment of vehicle headlampsMeasurement devices for drillingMechanical conveying coke ovensParticle separator tube detailsWeather/dirt prevention lockingHazardous material storageSound absorptionMagnesium silicatesDevices with multiple keyboard unitsRegulating apparatusBicycle tyresLiquid/gas/vapor removal by scrapingMultifunction keys codingFinancial managementRespiratory device testingPatent retrievalDistillation in rotating vesselsComputing operations for multiplication/divisionSemiconductor characterisationSemi-passive restraint systemsOhmic-resistance heating circuitsLiquid/gas/vapor treatment of indefinite length materialsCounters with additional facilitiesPiston rodsChemical structure searchConductive material removal by irradiationOptical computing devicesGas discharge connecting/feedingBelleville-type springsSwitchbacksAquisition of 3D object measurementsControl devices for cooling apparatusAdhesive processes involving weldingAnalog signal digital controlInsertsAligned nanotubesCarboxylic acid halides preparationCruise controlBracesMultiple component coatingsArbitary function generators