168141 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating moving fluids or granular solids Gaseous flow
Sub-classes:HIGH-PRESSURE ON-LINE OXYGEN MEASUREMENT SENSOR WITH INTEGRATED FLAMEPROOF HOUSING
#2FUEL CELL CONTAMINATION DETECTION
#3NESTED SLIT DESIGN FOR SINGLE RECEIVING OPTICAL CHANNEL PARTICULATE SENSOR
#4UAV-BORNE, HIGH-BANDWIDTH, LIGHTWEIGHT POINT SENSOR FOR QUANTIFYING GREENHOUSE GASES IN ATMOSPHERIC STRATA
#5METHOD TO AUTOMATE GAS LEAK DETECTION IN BATTERY MANUFACTURING USING DATA FROM OPTICAL GAS IMAGING SYSTEM
#6DETECTION METHOD
#7Methods for measuring fugitive emission rates
#8AEROSOL CONCENTRATION SENSOR CALIBRATION DEVICE
#9CLEANING SYSTEM FOR PROBE UNIT
#10GASIFICATION TAR MONITORING SYSTEM, GASIFICATION TAR MONITORING METHOD AND GASIFICATION TAR MONITORING DEVICE
#11AIR QUALITY MEASURING DEVICE
#12DENSITY MEASUREMENT DEVICE
#13DEVICE FOR MEASURING AT LEAST ONE GASEOUS OR SOLID MATERIAL
#14ANALYSIS APPARATUS, BONDING SYSTEM, AND ANALYSIS METHOD
#15FIRE SUPPRESSION TEST DEVICE
#16AEROSOL DETECTION SYSTEMS
#17VACUUM CLEANER FOR AIR POLLUTION PREVENTION
#18DRONE FOR MEASURING DATA REPRESENTATIVE OF AMOUNTS OF AT LEAST TWO GASES PRESENT IN THE ATMOSPHERE AWAY FROM THE GROUND AND ASSOCIATED METHOD
#19Detection method
#20METHOD AND APPARATUS FOR DETECTING COMPOSITION OF AIRBORNE PARTICLES
#21Gas concentration measurement system and airway adapter thereof
#22METHOD FOR MEASURING THE CONCENTRATION OF GASEOUS SPECIES IN A BIOGAS
#23High-temperature optical probe
#24MODULAR PHOTOELECTRIC SMOKE SENSOR TUBE
#25PROBE SUITABLE FOR MEASURING THE COMPOSITION OF AN OXIDISING GAS
#26Cabin air sensor for ozone detection
#27Concentration measurement method
#28UAV-borne, high-bandwidth, lightweight point sensor for quantifying greenhouse gases in atmospheric strata
#29Raman scattered light acquisition device, composition analysis device comprising same, and gas turbine plant
#30Laser radar system apparatus for multi-wavelength measurement of atmospheric carbon dioxide concentration and vertical aerosol profile
#31Method for degradation-compensated evaluation of luminescence sensor detection signals, and evaluation apparatus therefor
#32Remote sensing-based detection system and method for gaseous pollutant from diesel vehicle exhaust
#33DETECTION METHOD
#34GAZ ANALYZER WITH PROTECTION FOR OPTICAL COMPONENTS
#35Testing method and testing system
#36Device and method for monitoring material flow parameters along a passage
#37Gas analyzer for measuring nitrogen oxides and least one further component of an exhaust gas
#38Absorption analyzer
#39Multi-sensor optical device for detecting chemical species and manufacturing method thereof
#40Portable moisture analyzer for natural gas
#41Early detection of smoldering powders in powder drying systems comprising a CO gas detection system
#42VAPORIZATION DEVICE DELIVERING METERED AMOUNT OF MEDICANT FROM NON-DOSAGE FORM SOURCE
#43Gas analyzer
#44Real-time silica discriminating respirable aerosol monitor with particle sizer and particle growth chamber upstream of reagent tank
#45Vacuum ultraviolet absorption spectroscopy system and method
#46Spectroscopic analysis apparatus
#47System and a method for analysis of vent gas of a urea plant
#48Method and device for monitoring the quality of gaseous media
#49Hydrocarbon leak imaging and quantification sensor
#50Method of indicating gas movement in a scene
#51Optical analysis apparatus and manufacturing system for a substance
#52INHALATION DEVICE WITH METERING
#53Gas concentration measuring device
#54Co-location of airborne atmospheric particulate sensing with aircraft lighting
#55LEAK DETECTION SYSTEM AND LEAK DETECTION METHOD
#56Measurement device for measuring fine particulate matter in at least one volume of air for a vehicle, particularly for a motor vehicle
#57Sample cells for respired gas sampling and methods of manufacturing same
#58Systems and methods for chamberless smoke detection and indoor air quality monitoring
#59Measurement apparatus applicable to two-dimensional reconstruction of gas in combustion flow field
#60Portable moisture analyzer for natural gas
#61Particle-measuring apparatus
#62Optical particle sensor and sensing method
#63Equipment and method for three-dimensional radiance and gas species field estimation in an open combustion environment
#64Method for measuring gas dissociation degrees
#65Remote leak detection system
#66Time-Resolved Single-breath Analysis Using Spectroscopic Methods
#67Radar spectroscopy based gas sensor
#68NO analysis device and analysis method
#69Photoacoustic sensor system and methodology for detecting target molecules
#70Condensation irradiation system
#71METHOD AND GAS ANALYSIS UNIT FOR DETERMINING A CHANCE TO ENABLE A ZEROING OF GAS ANALYSIS
#72Furnace atmosphere measurement
#73Multi-sensor optical device for detecting chemical species and manufacturing method thereof
#74Inhalation device with metering
#75Device for measuring floating micro-organisms and air conditioner including device for measuring floating micro-organisms
#76Probe for gas sensor having purge gas protection
#77Method for in-line quantitative analysis of a stream in a production plant for the synthesis of urea
#78Gas control system and program for gas control system
#79Vacuum ultraviolet absorption spectroscopy system and method
#80Process gas analyzer and method for analyzing a process gas
#81Substrate processing apparatus and substrate processing method
#82Gas detector and method of detection
#83Analyzing apparatus and exhaust gas treating system
#84Optical particle counter
#85Online measurement of black powder in gas and oil pipelines
#86Inline concentration meter and concentration detection method
#87Capillary absorption spectrometer and process for isotopic analysis of small samples
#88Chlorine dioxide gas concentration measuring apparatus
#89Laser gas analyzer
#90Maturation monitoring apparatus and methods
#91Method and apparatus for monitoring a level of a gaseous species of interest
#92Multi-sensor optical device for detecting chemical species and manufacturing method thereof
#93Device and method for measuring the moisture in die casting molds
#94SMOKE CONCENTRATION MEASUREMENT SYSTEM AND RELATED METHODS
#95METHOD AND GAS ANALYSIS UNIT FOR DETERMINING A CHANCE TO ENABLE A ZEROING OF GAS ANALYSIS
#96Industrial process stream compositional headspace analysis
#97Tube hangers and systems for very early smoke detection
#98Gas concentration estimation device
#99SYSTEM AND A METHOD TO DETECT HYDROGEN LEAKAGE USING NANO-CRYSTALLIZED PALLADIUM GRATINGS
#100System and method of monitoring composition of a flow of breathable gas using a detector and emitter positioned on the same side of the flow of breathable gas
#101METHOD TO QUANTIFY EMISSION RATES IN ATMOSPHERIC PLUMES
#102Method and apparatus for real-time measurement of fuel gas compositions and heating values
#103System and method for monitoring composition in a sidestream system using a disposable sampling chamber
#104Method and device for measuring the concentration of extinguishing agent in a fire zone
#105Capillary absorption spectrometer and process for isotopic analysis of small samples
#106Gas analysis apparatus
#107Monolithic fiber optic sensor assembly
#108DETECTION DEVICE AND METHOD FOR DETECTING ANALYTE
#109APPARATUS AND METHOD FOR MONITORING PRECURSOR FLUX
#110Energy flow measurement in gas pipelines
#111Optoelectronic apparatus for gas analysis and method
#112Pipe system, a gas sensing system for a pipe system, and a method of determining a gas component in a cavity of a pipe
#113Optical backscatter probe for sensing particulate in a combustion gas stream
#114Optical gas-analysis system and a gas flow cell
#115DETECTION DEVICE AND METHOD FOR DETECTING ANALYTE
#116METHOD FOR THE ONLINE ANALYSIS OF A VAPOUR PHASE PROCESS STREAM
#117Energy flow measurement in gas pipelines
#118Optical measuring head for a duct gas monitoring system
#119PARTICULATE DETECTOR
#120DISTRIBUTED GAS DETECTION
#121Devices and methods for quantification of liquids in gas-condensate wells
#122In-stream spectroscopic elemental analysis of particles being conducted within a gaseous stream
#123Energy flow measurement in gas pipelines
#124Probe
#125Sulfur detector for gaseous fuels
#126Cavity ring-down spectrometer for semiconductor processing
#127Infrared gas detector
#128System and method for determining fluence of a substance