ClassID:

169019

G01N33/0062 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Gaseous mixtures, e.g. polluted air; General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital

Sub-classes:
Recent Application in this class:
#1
20260119166
2026-04-30

SYSTEM AND METHOD OF FIRMWARE EXECUTION FOR INSTRUMENTS IN A MONITORING PLATFORM

#2
20260118335
2026-04-30

SYSTEM AND METHOD OF BUMP TESTING IN A MONITORING PLATFORM

#3
20260118334
2026-04-30

Electric Vehicle Battery Status Detection System

#4
20260118328
2026-04-30

SYSTEM AND METHOD OF GAS FLOW MANAGEMENT

#5
20260009753
2026-01-08

SYSTEM AND METHOD FOR DETERMINING A GAS CONCENTRATION USING A SENSOR DEVICE

#6
20260009725
2026-01-08

SYSTEMS AND METHODS FOR DETERMINING CARBON DIOXIDE CONCENTRATIONS USING PEAK RATIO-BASED OPTICAL SPECTROMETRIC MEASUREMENTS

#7
20250377346
2025-12-11

FLOATING OBJECT IMAGING DEVICE

#8
20250377294
2025-12-11

SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR GAS FLARE DISCRIMINATION

#9
20250354969
2025-11-20

DEVICES AND METHODS FOR AIR QUALITY MONITORING

#10
20250341448
2025-11-06

MONITORING SYSTEM TO MONITOR AN ENVIRONMENT TO BE INVESTIGATED

#11
20250305922
2025-10-02

CONCENTRATION MEASUREMENT DEVICE, CONCENTRATION MEASUREMENT METHOD, STARTING MATERIAL VAPORIZATION SYSTEM, AND CONCENTRATION MEASUREMENT METHOD FOR STARTING MATERIAL VAPORIZATION SYSTEM

#12
20250297999
2025-09-25

SYSTEM, METHOD, AND DEVICE FOR DETERMINING CONCENTRATION OF A TARGET GAS

#13
20250297998
2025-09-25

SYSTEM AND METHODS FOR MEASURING AIRBORNE GLYCOL

#14
20250290906
2025-09-18

Food Quality Indicator

#15
20250259526
2025-08-14

Apparatus, System and Method for a Portable Personal Air Quality Monitor

#16
20250244237
2025-07-31

UAV-BORNE, HIGH-BANDWIDTH, LIGHTWEIGHT POINT SENSOR FOR QUANTIFYING GREENHOUSE GASES IN ATMOSPHERIC STRATA

#17
20250231161
2025-07-17

PRESSURE-VOLUME-TEMPERATURE (PVT) SYSTEM FOR RESERVOIR FLUID CHARACTERIZATION

#18
20250208105
2025-06-26

ESTIMATION METHOD, PROGRAM, AND ESTIMATION SYSTEM

#19
20250198976
2025-06-19

CONCENTRATION COMPUTATION SECTION, CONCENTRATION MEASUREMENT SYSTEM, AND CONCENTRATION MEASUREMENT METHOD

#20
20250198975
2025-06-19

SYSTEM AND METHOD FOR GAS SENSOR DETERMINATION OF VOLATILE COMPOUNDS BY METERED SAMPLE EVAPORATION

#21
20250189501
2025-06-12

HYDROGEN SENSOR AND HYDROGEN DETECTION METHOD

#22
20250189315
2025-06-12

HYPER-LOCAL MAPPING OF ENVIRONMENTAL CONDITIONS

#23
20250180458
2025-06-05

AUTOMATED AIRBORNE PARTICULATE MATTER COLLECTION, IMAGING, IDENTIFICATION, AND ANALYSIS

#24
20250167027
2025-05-22

CLOSED LOOP CONTROL SYSTEM TO MONITOR INSIDE PARAMETERS OF A SUBSTRATE CARRIER

#25
20250110095
2025-04-03

GALVANICALLY ISOLATED GAS SENSING SYSTEM FOR AEROSPACE APPLICATIONS

#26
20250100161
2025-03-27

SUBSTRATE CARRIER DETERIORATION DETECTION AND REPAIR

#27
20250067715
2025-02-27

MONITORING SYSTEM WITH A GAS COLLECTION DEVICE

#28
20250044268
2025-02-06

METHOD AND APPARATUS FOR RAPID ROCK AND SOIL TESTING

#29
20250044267
2025-02-06

AIR QUALITY SENSOR-ACTUATOR DEVICE

#30
20250044226
2025-02-06

MID-INFRARED WAVEGUIDE SENSORS FOR VOLATILE ORGANIC COMPOUNDS

#31
20250035602
2025-01-30

METHOD FOR AUTOMATICALLY IDENTIFYING EMISSION SOURCES IN SOURCE APPORTIONMENT PROCESS OF POLLUTANTS

#32
20250027893
2025-01-23

METHOD AND APPARATUS FOR SIMULTANEOUSLY MEASURING AIR CONTAINED HYDROGEN AND WATER VAPOR CONCENTRATIONS VIA A SINGLE MEMS THERMAL CONDUCTIVITY SENSOR

#33
20240410866
2024-12-12

CROSS CALIBRATION BY AUTOMATIC GAS DETECTORS

#34
20240369521
2024-11-07

DEVICE FOR COLLECTING ODOR DATA AND METHOD FOR COLLECTING ODOR DATA USING THE SAME

#35
20240369520
2024-11-07

SYSTEM FOR MEASURING ODOR AND METHOD FOR MEASURING ODOR USING THE SAME

#36
20240369452
2024-11-07

BURNER INCLUDING AN ELECTRICAL PERMITTIVITY OR ELECTRICAL CAPACITANCE FLAME SENSOR

#37
20240361288
2024-10-31

EMISSIONS DETECTION SYSTEM AND METHODS

#38
20240295536
2024-09-05

MULTI-FREQUENCY SENSING SYSTEM AND METHOD

#39
20240290111
2024-08-29

System and method for determining events in a cabin of a vehicle

#40
20240278044
2024-08-22

AIR QUALITY MONITORING DEVICE AND ASSOCIATED METHOD OF MONITORING AIR QUALITY

#41
20240272133
2024-08-15

SYSTEMS, APPARATUSES, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR EMISSIONS QUANTIFICATION

#42
20240264135
2024-08-08

METHOD AND SYSTEM FOR GAS DETECTION

#43
20240255482
2024-08-01

Method for Operating a Nitrogen Oxide Sensor

#44
20240248010
2024-07-25

Gas Sampling and Management System

#45
20240241098
2024-07-18

WALL MOUNTABLE SENSOR MODULE WITH IMPROVED IAQ SENSOR RESPONSE TIME

#46
20240201114
2024-06-20

SENSOR AND SENSOR SYSTEM

#47
20240192187
2024-06-13

ARTIFICAL INTELLIGENCE APPARATUS FOR DETECTING TARGET GAS IN SMALL SAMPLE DOMAIN AND OPERATING METHOD THEREOF

#48
20240159724
2024-05-16

DEVICE AND METHOD FOR SENSING A TARGET GAS

#49
20240159663
2024-05-16

GAS DETECTION DEVICE

#50
20240151675
2024-05-09

DEVICE AND METHOD FOR DETERMINING THE THERMAL CONDUCTIVITY OF A GAS, TANK ARRANGEMENT AND VEHICLE

#51
20240142351
2024-05-02

SYSTEM, APPARATUS AND METHOD FOR LANDFILL GAS SENSING

#52
20240125750
2024-04-18

Apparatus and Method for Monitoring Inerting

#53
20240110902
2024-04-04

A METHOD AND AN UNMANNED AERIAL VEHICLE FOR DETERMINING EMISSIONS

#54
20240110901
2024-04-04

SYSTEMS, METHODS, AND DEVICES FOR MONITORING A GASEOUS OXIDIZING AGENT IN A DATA STORAGE DEVICE, AND RELATED SYSTEMS, METHODS, AND DEVICES

#55
20240110862
2024-04-04

Humidity measuring device

#56
20240102981
2024-03-28

METHOD FOR AUGMENTING DATASETS

#57
20240068999
2024-02-29

PHOTOIONIZATION DETECTOR SENSOR UTILIZING TIME DIVISION MODES TO PERFORM SEPARATION AND DETECTION IN THE SAME PHYSICAL REGION

#58
20240060947
2024-02-22

FRAGRANCE PROPERTY PREDICTION SYSTEM BASED ON PHYSICOCHEMICAL AND PERCEPTUAL PROPERTY DATABASE

#59
20240060944
2024-02-22

CHEMO-RESISTIVE GAS SENSING DEVICE COMPRISING A CATALYTIC GAS FILTER ARRANGEMENT

#60
20240044858
2024-02-08

ELECTRO-OPTICAL SENSING OF A TARGET GAS COMPOSITION

#61
20240038046
2024-02-01

Apparatus, system and method for a portable personal air quality monitor

#62
20240036020
2024-02-01

System and a Method for Estimating Moisture Content of a Gas Mixture in a Sample Handling System

#63
20240027415
2024-01-25

Emissions detection system and methods

#64
20240027393
2024-01-25

GAS SENSOR ELEMENT AND GAS SENSOR

#65
20240003686
2024-01-04

Hyper-local mapping of environmental conditions

#66
20230408475
2023-12-21

A chemiresistive substrate for a hydrogen gas sensor

#67
20230408474
2023-12-21

DEVICE AND PROCESS FOR ANALYSING GAS EFFECTS IN SAMPLES

#68
20230393111
2023-12-07

A System and a Method of Operating a Gas Sensor in a Portable Electronic Device

#69
20230358715
2023-11-09

SURFACE MODIFIED MATRIX BARRIER FOR A GAS DETECTOR DEVICE

#70
20230358661
2023-11-09

Automated airborne particulate matter collection, imaging, identification, and analysis

#71
20230349877
2023-11-02

METHOD AND DEVICE FOR COMPENSATING TEMPERATURE CHANGE RATE DEPENDENT EFFECTS

#72
20230349876
2023-11-02

Gas concentration measurement system

#73
20230341369
2023-10-26

INTELLIGENT BUILDING MONITORING

#74
20230341368
2023-10-26

ALIGNMENT TOOL FOR OPEN-PATH GAS DETECTORS

#75
20230324355
2023-10-12

METHOD TO SHOW TRUE INDOOR AIR QUALITY EXPERIENCED

#76
20230314291
2023-10-05

Indoor Air Quality Monitor

#77
20230304982
2023-09-28

Emissions detection system and methods

#78
20230304981
2023-09-28

Emissions detection system and methods

#79
20230296576
2023-09-21

CHEMICAL SENSOR DEVICE AND METHOD FOR DETECTING TARGET SUBSTANCE

#80
20230288390
2023-09-14

SIGNATURE DETECTION IN ENVIRONMENTAL DATA

#81
20230288328
2023-09-14

LASER GAS ANALYZER

#82
20230280322
2023-09-07

HYDROGEN GAS SENSOR AND METHODS AND SYSTEMS USING SAME TO QUANTITATE HYDROGEN GAS AND/OR TO ASSESS HYDROGEN GAS PURITY

#83
20230249790
2023-08-10

ROBOTIC FISH ENABLED CARBON DIOXIDE LEAK DETECTION FOR OFFSHORE CARBON DIOXIDE SEQUESTRATION MONITORING

#84
20230243510
2023-08-03

PORTABLE HEATER WITH SAFETY FEATURES

#85
20230213466
2023-07-06

Microelectromechanical sensor and sensing module thereof

#86
20230213413
2023-07-06

Apparatus and method for collecting environmental samples

#87
20230204555
2023-06-29

USE OF OUTPUT OF REAL TIME SENSORS TO AUTOMATICALLY TRIGGER DEVICES

#88
20230191619
2023-06-22

System with substrate carrier deterioration detection and repair

#89
20230185100
2023-06-15

KALEIDOSCOPIC DISPLAY ASSEMBLIES

#90
20230176021
2023-06-08

AGRICULTURAL MULTIFUNCTIONAL CARBON DIOXIDE CONTROLLER

#91
20230170062
2023-06-01

VOLATILE LIQUID CHEMICAL COMPOUND PHYSICAL PARAMETER DATABASE CONSTRUCTION METHOD, AND PREDICTION MODEL

#92
20230152290
2023-05-18

Odor detection system, odor detection method, and program

#93
20230141978
2023-05-11

Method for multi-information fusion of gas sensitivity and chromatography and on-site detection and analysis of flavor substances based on electronic nose instrument

#94
20230140255
2023-05-04

Mid-infrared waveguide sensors for volatile organic compounds

#95
20230130328
2023-04-27

Gas detection apparatus and gas detection method for cell module assemblies

#96
20230119608
2023-04-20

System and method for probabilistic estimation and display of atmospheric gas data at a global scale

#97
20230112501
2023-04-13

Systems and methods for monitor and alert for pollutants in an environment of an information handling system

#98
20230110600
2023-04-13

Noise removing apparatus, noise removing method, and recording medium

#99
20230102536
2023-03-30

METHOD FOR DETERMINING A GAS CONCENTRATION AND GAS CONCENTRATION SENSOR

#100
20230090065
2023-03-23

METHOD FOR SELECTING PRIMARY ODORS, METHOD FOR REPRESENTING, PRESENTING, OR SYNTHESIZING AN ODOR BY COMBINATION OF PRIMARY ODORS, AND APPARATUS FOR THE SAME

#101
20230086725
2023-03-23

Oxygen analyzer with pressure compensation

#102
20230075086
2023-03-09

Information management system, information management method, and program

#103
20230032568
2023-02-02

ELECTRONIC DEVICE, METHOD AND COMPUTER PROGRAM FOR OLFACTORY ASSESSMENT OF A PRODUCT STATE

#104
20230014558
2023-01-19

SELF-CALIBRATED SPECTROSCOPIC AND AI-BASED GAS ANALYZER

#105
20220404325
2022-12-22

Quality control system for analyzing the quality of a battery cell through analysis of a physical property of a gas formed during a cell formation process and a method of analyzing the same

#106
20220404304
2022-12-22

Humidity measuring device

#107
20220381466
2022-12-01

System and Method for Measuring Individual Air Pollutant Exposure

#108
20220373435
2022-11-24

Gas sampling and management system

#109
20220341906
2022-10-27

Mobile Robot Environment Sensing

#110
20220334045
2022-10-20

Method for inverting aerosol components using LiDAR ratio and depolarization ratio

#111
20220301725
2022-09-22

Health care system, health care server, and health care method for providing respiratory treatment information using air quality information

#112
20220291183
2022-09-15

Spatially Varied Plasmonic-Photonic Sensor for Detection and Identification of Airborne Agents

#113
20220276222
2022-09-01

LIFECYCLE ASSESSMENT SYSTEMS AND METHODS FOR DETERMINING EMISSIONS AND CARBON CREDITS FROM PRODUCTION OF ANIMAL, CROP, ENERGY, MATERIAL, AND OTHER PRODUCTS

#114
20220260543
2022-08-18

REAL-TIME ATMOSPHERIC DIFFUSION MONITORING SYSTEM

#115
20220260542
2022-08-18

REAL-TIME FOUL SMELL TRACKING SYSTEM USING ULTRALIGHT FLIGHT DEVICE

#116
20220260473
2022-08-18

Automated airborne particulate matter collection, imaging, identification, and analysis

#117
20220221436
2022-07-14

REASSURANCE CONTROL SYSTEM AND METHOD

#118
20220221435
2022-07-14

METHOD AND DEVICE FOR IDENTIFYING VOLATILE COMPOUNDS

#119
20220205974
2022-06-30

GAS DETECTION SYSTEM

#120
20220196623
2022-06-23

Method for determining a freshness state of a food in a storage container as well as computer program product and storage container

#121
20220193595
2022-06-23

Waste gas purification system

#122
20220193594
2022-06-23

Waste gas purification system

#123
20220178896
2022-06-09

CONSUMER PRODUCTS COMPRISING CROSS-LINKED CARBON NANOTUBE SENSORS AND SYSTEMS AND METHODS COMPRISING THE SAME

#124
20220170900
2022-06-02

Gas detection intelligence training system and operating method thereof

#125
20220163497
2022-05-26

Transportable gas detector unit having mounted gas sources for gas sensor testing and calibration

#126
20220153236
2022-05-19

Method and system for protecting operation of train under air pollution environment

#127
20220146482
2022-05-12

ROOM-LEVEL INDOOR CO2 MEASUREMENT WITHOUT DEDICATED CO2 SENSORS

#128
20220137017
2022-05-05

Method and apparatus for encoding odorants

#129
20220137016
2022-05-05

Method of controlling heater systems

#130
20220133079
2022-05-05

CONTROL APPARATUS, DATA ACQUISITION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#131
20220113296
2022-04-14

LIFECYCLE ASSESSMENT SYSTEMS AND METHODS FOR DETERMINING EMISSIONS FROM ANIMAL PRODUCTION

#132
20220101212
2022-03-31

SYSTEM AND METHODS FOR GREENHOUSE GAS EMISSION MODELING AND CALCULATION TO ESTIMATE THE PRODUCT CARBON FOOTPRINT

#133
20220099645
2022-03-31

PORTABLE POISONOUS GAS MONITORING APPARATUS

#134
20220092418
2022-03-24

TRAINING METHOD FOR AIR QUALITY PREDICTION MODEL, PREDICTION METHOD AND APPARATUS, DEVICE, PROGRAM, AND MEDIUM

#135
20220065834
2022-03-03

Greenhouse gas emission monitoring systems and methods

#136
20220018739
2022-01-20

Method for analyzing samples of a gas in a rotary cement kiln

#137
20220003732
2022-01-06

Information processing apparatus, sensor operation optimization method, and program

#138
20210398414
2021-12-23

Apparatus, system and method for a portable personal air quality monitor

#139
20210389290
2021-12-16

Intelligent Monitoring and Analysis Method for Air Pollution and Device Thereof

#140
20210382475
2021-12-09

UAV-borne, high-bandwidth, lightweight point sensor for quantifying greenhouse gases in atmospheric strata

#141
20210372982
2021-12-02

Self-timing module passive chemical dosimeters

#142
20210372978
2021-12-02

System, method and program for calibrating moisture sensor

#143
20210364486
2021-11-25

Aspirating detection system and method

#144
20210356433
2021-11-18

Sample information acquisition unit, information processing unit, odor identification device

#145
20210311003
2021-10-07

Carbon Dioxide Capture Device and Control Interface

#146
20210310909
2021-10-07

Vapor sample collection apparatus and method for vapor sample collection

#147
20210307405
2021-10-07

VAPOR DATA REPOSITORIES AND METHODS FOR PROVIDING VAPOR DATA

#148
20210295990
2021-09-23

SURGICAL INSTRUMENTS AND SYSTEMS CONFIGURED TO DETECT, ANALYZE, AND/OR DISTINGUISH SMOKE AND STEAM DURING A SURGICAL PROCEDURE

#149
20210285923
2021-09-16

Systems and methods for detecting a sensing event in a stream of chemical sensor measurement data

#150
20210278386
2021-09-09

Method and apparatus for determining the nitrogen oxide concentration and a nitrogen oxide ratio in the exhaust gas flow of a motor vehicle

#151
20210262981
2021-08-26

Sensing Systems and Methods for the Estimation of Analyte Concentration

#152
20210261163
2021-08-26

Information processing device, information processing method, and system

#153
20210255158
2021-08-19

EMISSIONS ESTIMATE MODEL ALGORITHMS AND METHODS

#154
20210255157
2021-08-19

OPTIMIZED MULTI-STAGE INTERMITTENT FUGITIVE EMISSION DETECTION

#155
20210255063
2021-08-19

Variable composition gas mixture sensor

#156
20210254826
2021-08-19

Burner including an electrical permittivity or electrical capacitance flame sensor

#157
20210215653
2021-07-15

METHODS FOR ESTIMATING THE CONCENTRATIONS OF GAS-PHASE SPECIES WITHIN A PROCESS VESSEL FROM DOWNSTREAM SAMPLES

#158
20210199635
2021-07-01

Detection of blockage in a porous member

#159
20210172921
2021-06-10

SELF-TUNING EVENT DETECTION

#160
20210172917
2021-06-10

Method of mobile monitoring and determining requisite number of mobile monitoring vehicles

#161
20210148891
2021-05-20

Lifecycle assessment systems and methods for determining emissions from animal production

#162
20210148879
2021-05-20

DEVICE FOR HIGH-COVERAGE MONITORING OF VEHICLE INTERIOR AIR QUALITY

#163
20210148874
2021-05-20

Device and method for detecting restrictions in gas access to a gas sensor

#164
20210142645
2021-05-13

Apparatus, system and method for a portable personal air quality monitor

#165
20210140930
2021-05-13

METHOD FOR SELECTING BUS LINES THROUGH COLLABORATIVE MONITORING OF TAXIS AND BUSES

#166
20210140769
2021-05-13

Hyper-local mapping of environmental conditions

#167
20210118665
2021-04-22

Substrate carrier deterioration detection and repair

#168
20210116350
2021-04-22

Particulate collection and analysis

#169
20210109074
2021-04-15

GAS MEASUREMENT INSTRUMENT ON UNMANNED VEHICLE

#170
20210096118
2021-04-01

Spectrum simulation apparatus and method for contaminated atmosphere

#171
20210063373
2021-03-04

Management method and management device

#172
20210063368
2021-03-04

Monitor and gas detection information notification system

#173
20210063366
2021-03-04

Sensing system and method

#174
20210055275
2021-02-25

Electronic device and method for determining kind and state of food stored therein

#175
20210033584
2021-02-04

Mobile measuring device, system and process for a safety-relevant application

#176
20210010918
2021-01-14

Automated airborne particulate matter collection, imaging, identification, and analysis

#177
20210003543
2021-01-07

SENSING SYSTEM AND INFORMATION PROCESSING APPARATUS

#178
20200408713
2020-12-31

Method and apparatus for operating a gas sensor

#179
20200400634
2020-12-24

Method and electronic device for correcting and generating data related to outside air on basis of movement

#180
20200371079
2020-11-26

Method for quantifying fugitive methane emissions rate using surface methane concentration

#181
20200363384
2020-11-19

Multi-core sensor system within taxi roof light

#182
20200348252
2020-11-05

Gas sensor for measuring a concentration of an analysis gas

#183
20200340950
2020-10-29

Aircraft air contaminant analyzer and method of use

#184
20200340949
2020-10-29

Aircraft air contaminant analyzer and method of use

#185
20200336543
2020-10-22

Server apparatus, odor sensor data analysis method, and computer-readable recording medium

#186
20200333310
2020-10-22

Article storage apparatus and method of identifying condition of article therein

#187
20200312052
2020-10-01

Method for acquiring data captured by a capture module embedded in a mobile device following a predetermined trajectory, corresponding computer program and device

#188
20200309756
2020-10-01

Apparatus and method for determining location of pollutant source using drone

#189
20200309755
2020-10-01

Remote wireless sensing apparatus

#190
20200278333
2020-09-03

Systems and methods for tracking greenhouse gas emissions associated with an entity

#191
20200273047
2020-08-27

Systems and methods for tracking greenhouse gas emissions associated with an entity

#192
20200208560
2020-07-02

Method for analysing the operation of an anti-pollution system for a motor vehicle

#193
20200200724
2020-06-25

Method for detecting and identifying toxic and harmful gases based on machine olfaction

#194
20200191761
2020-06-18

Sensing system and method

#195
20200191716
2020-06-18

Fire detection system, receiver, and fire detection method

#196
20200182846
2020-06-11

Air state detection floating device capable of remaining in air

#197
20200166495
2020-05-28

Detection of blockage in a porous member

#198
20200166492
2020-05-28

Method for providing calibration data for a gas sensor device, method of calibrating a gas sensor device, and processing device for a gas sensor device

#199
20200150122
2020-05-14

BIOLOGICAL INFORMATION MEASUREMENT SYSTEM

#200
20200150002
2020-05-14

Gas sampling and management system

#201
20200132632
2020-04-30

Methods and systems for measuring concentrations of known components in gas samples using acoustic resonance

#202
20200124579
2020-04-23

GAS DETECTION SYSTEM AND GAS DETECTION METHOD

#203
20200124577
2020-04-23

Data structure and composite data generation device

#204
20200124538
2020-04-23

Gas sensing element and methods of making the same

#205
20200116692
2020-04-16

Method and apparatus for determining the composition of one or more gases

#206
20200116687
2020-04-16

Device and method for detecting restrictions in gas access to a gas sensor

#207
20200116090
2020-04-16

VEHICLE OXYGEN-ENRICHED CABIN AIR SYSTEM

#208
20200103344
2020-04-02

Mid-infrared waveguide sensors for volatile organic compounds

#209
20200088669
2020-03-19

Method for operating a sensor device

#210
20200088620
2020-03-19

Particulate collection and analysis

#211
20200088618
2020-03-19

METHODS AND SYSTEMS FOR MEDICAL GAS ASSET INSPECTION AND COMPLIANCE

#212
20200080977
2020-03-12

Chemical sensor and method for detecting target substance

#213
20200067021
2020-02-27

Method for producing a display device, and display device

#214
20200049681
2020-02-13

Thermal conductivity detector for gas mixtures having at least three components

#215
20200049678
2020-02-13

Jig for pressing gas analysis monocell, and gas analysis device including same

#216
20200049676
2020-02-13

Method of gas composition determination, adjustment, and usage

#217
20200042861
2020-02-06

Method, apparatus, and system for inferring contaminated air exposure level based on operation information of wearable device or portable air purifier

#218
20200011843
2020-01-09

Leveraging air/water current variability for sensor network verification and source localization

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2020-01-02

Gas sensing element

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2019-12-26

Method and device for identifying sample using chemical sensor

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20190383772
2019-12-19

Odor detection system, odor identification device, and odor identification method

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20190376474
2019-12-12

Device for an internal combustion engine and method for operating the device

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20190369595
2019-12-05

SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DETERMINING A NUISANCE GENERATED BY AN INDUSTRIAL INSTALLATION, AND INDUSTRIAL INSTALLATION EQUIPPED WITH THE SYSTEM

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20190353624
2019-11-21

Method for calibration, and measurement and analysis method

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20190353606
2019-11-21

Hydrogen detection method using gas sensor having a metal oxide layer

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20190331652
2019-10-31

Air-pollution emission source monitoring

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20190310202
2019-10-10

Real-time silica discriminating respirable aerosol monitor with particle sizer and particle growth chamber upstream of reagent tank

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20190303648
2019-10-03

SMART SURVEILLANCE AND DIAGNOSTIC SYSTEM FOR OIL AND GAS FIELD SURFACE ENVIRONMENT VIA UNMANNED AERIAL VEHICLE AND CLOUD COMPUTATION

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20190265132
2019-08-29

Gas detecting device for monitoring air quality in a gas transportation device

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20190265123
2019-08-29

Apparatus and methods for location and sizing of trace gas sources

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20190250785
2019-08-15

Firmware design for facility navigation, and area and location data management of particle sampling and analysis instruments

#232
20190234841
2019-08-01

Methods, systems and devices for agent detection

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20190227017
2019-07-25

Memristor based sensor

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20190195792
2019-06-27

Sensor combining dust sensor and gas sensor

#235
20190170717
2019-06-06

Gas detecting device

#236
20190145929
2019-05-16

Sensing systems and methods for the estimation of analyte concentration

#237
20190131119
2019-05-02

Substrate carrier deterioration detection and repair

#238
20190120806
2019-04-25

Enhanced location detection using sensors integrated in electronic devices

#239
20190120804
2019-04-25

System and method for monitoring occupancy of a building using a CO2 concentration monitoring device

#240
20190086378
2019-03-21

Clydesdale gas detector with improved screen orientation based on input from attachment sensor

#241
20190072532
2019-03-07

Wireless power transfer and sensing for monitoring pipelines

#242
20190056368
2019-02-21

Device having actuating and environmental sensing module

#243
20190056292
2019-02-21

Device having actuating and sensing module

#244
20190051135
2019-02-14

APPARATUS, SYSTEM AND METHOD FOR A PORTABLE PERSONAL AIR QUALITY MONITOR

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20190041373
2019-02-07

Moving device for contamination detection, contamination detecting system and method, and computer-readable recording medium

#246
20190037284
2019-01-31

Driving and information transmitting system for sensing module

#247
20190033281
2019-01-31

SYSTEM FOR PROVIDING AIR QUALITY INFORMATION

#248
20190033278
2019-01-31

Method for providing air quality information

#249
20190019033
2019-01-17

APPARATUS AND METHOD FOR GENERATING OLFACTORY INFORMATION RELATED TO MULTIMEDIA CONTENT

#250
20190011418
2019-01-10

Method for obtaining a pollution condition of at least one component of a gardening and/or forestry apparatus and gardening and/or forestry apparatus system

#251
20190011417
2019-01-10

Fielded chemical threat detectors

#252
20180372709
2018-12-27

System and methods for methane number generation

#253
20180362184
2018-12-20

Modular interface for an aerial drone

#254
20180338023
2018-11-22

Breath sensory and environmental sensing on a mobile communication device

#255
20180335414
2018-11-22

Single body quadruple cylinder tritium measuring apparatus

#256
20180321207
2018-11-08

Infrared gas detector with secondary sensor

#257
20180284003
2018-10-04

Automated airborne particulate matter collection, imaging, identification, and analysis

#258
20180260295
2018-09-13

Screen control method and electronic device supporting the same

#259
20180239057
2018-08-23

FORECASTING AIR QUALITY

#260
20180238846
2018-08-23

Gas sensor controller

#261
20180233020
2018-08-16

Gas-monitoring apparatus for detecting bowel movements and method of use

#262
20180217055
2018-08-02

Method and system for gas detection

#263
20180196015
2018-07-12

Method for determining concentration and pressure of respective gas of multi-gas

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20180174423
2018-06-21

Wearable chemical threat detector

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20180164268
2018-06-14

HYDROGEN SULFITE DETECTION USING A SPHERE

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20180149770
2018-05-31

Dust emission forecasting

#267
20180143055
2018-05-24

Using localized flow characteristics on electronic flow meter to quantify volumetric flow

#268
20180128801
2018-05-10

HUMIDITY SENSOR AND METHOD OF EVALUATION

#269
20180128800
2018-05-10

Air-fuel ratio sensor control apparatus

#270
20180113138
2018-04-26

METHOD FOR COLLECTING MEDICAL DATA AND ASSOCIATED SYSTEM

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20180100843
2018-04-12

Estimation of concentration of particulate matter in atmosphere

#272
20180095061
2018-04-05

CO DETECTOR ADAPTER AND MOBILE DEVICE APPLICATION

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20180082566
2018-03-22

Apparatus, system and method for a portable personal air quality monitor

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20180074032
2018-03-15

SYSTEM AND METHOD OF TESTING FOR AIRBORNE PATHOGENS, TOXINS, POLLUTANTS AND/OR CONTAMINANTS

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20180067093
2018-03-08

Temperature and humidity sensing device

#276
20180067089
2018-03-08

System for measuring carbon emission in power system

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20180066804
2018-03-08

Liquid detection device with wireless communicator

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20180039885
2018-02-08

SATELLITE-BASED LOCATION IDENTIFICATION OF METHANE-EMITTING SITES

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20170370936
2017-12-28

Biological information measurement system

#280
20170363594
2017-12-21

FILM BASED CARBON DIOXIDE SENSOR

#281
20170336417
2017-11-23

Method for collecting medical data

#282
20170312555
2017-11-02

RADIO FREQUENCEY POWERED RESISTIVE CHEMICAL SENSOR

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20170292938
2017-10-12

Leveraging air/water current variability for sensor network verification and source localization

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20170284906
2017-10-05

Plug-in air quality detector, control method and control device

#285
20170278373
2017-09-28

Gas-monitoring apparatus for detecting bowel movements and method of use

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20170276626
2017-09-28

Gas sensor including metal oxide layer and hydrogen detection method using gas sensor

#287
20170261976
2017-09-14

Automatic database filtering system utilizing robotic filters

#288
20170261480
2017-09-14

Method and measuring apparatus for determining physical properties of gas

#289
20170254788
2017-09-07

Confined space entry station

#290
20170241964
2017-08-24

BATTERY-POWERED, WIRELESS GAS SENSING UNIT

#291
20170225537
2017-08-10

Air quality estimation methods and systems

#292
20170199159
2017-07-13

Odor detection system, odor identification device, and odor identification method

#293
20170191973
2017-07-06

DISTRIBUTED BIOLOGICAL MONITORING SYSTEM

#294
20170184561
2017-06-29

Integrated air quality forecasting

#295
20170176405
2017-06-22

METHOD AND MEASURING APPARATUS FOR DETERMINING PHYSICAL PROPERTIES OF GAS

#296
20170176182
2017-06-22

Leak position estimation method using wind direction and correlation measurements at isolated spatial points in a plume

#297
20170160248
2017-06-08

Semiconductor gas sensor using magnetic tunnel junction elements

#298
20170153214
2017-06-01

OPTICAL SENSING MODULE

#299
20170153213
2017-06-01

Calculation device and calculation method

#300
20170131250
2017-05-11

DEVICE AND METHOD FOR DETECTING A GAS COMPONENT