ClassID:

169000

G01N33/0031 - 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 detector comprising two or more sensors, e.g. a sensor array

Sub-classes:
Recent Application in this class:
#1
20260153447
2026-06-04

SENSING ASSEMBLY FOR A GAS SENSOR FOR DETECTING A REACTIVE GAS

#2
20260118335
2026-04-30

SYSTEM AND METHOD OF BUMP TESTING IN A MONITORING PLATFORM

#3
20260118331
2026-04-30

INTELLIGENT VOLATILE ORGANIC COMPOUND SEQUESTERING

#4
20260118329
2026-04-30

SYSTEM AND METHOD OF INSTRUMENT STACKING AND FORM FACTOR SELECTION

#5
20260118301
2026-04-30

SENSOR FOR MEASURING A GAS PROPERTY

#6
20260110671
2026-04-23

ELECTRONIC NOSE WITH GAS EXCHANGE SYSTEM

#7
20260110670
2026-04-23

MULTI TECHNOLOGY GAS DETECTION DEVICE AND METHODS FOR ENHANCED ACCURACY, RELIABILITY, AND SAFETY

#8
20260085993
2026-03-26

LEAK DETECTION USING REFLECTION-BASED IMAGING

#9
20260065342
2026-03-05

MOBILE COMMUNICATIONS DEVICE WITH ELECTRONIC NOSE

#10
20260016434
2026-01-15

GAS SENSOR FOR SENSING GASES IN AN ENVIRONMENT

#11
20260016430
2026-01-15

GAS SENSOR CHIP FOR THERMAL CONDUCTIVITY MEASUREMENTS AND METHODS FOR PRODUCING AND OPERATING SUCH

#12
20250354968
2025-11-20

MULTI-PRESSURE SAMPLING FOR IMPROVING THE PERFORMANCE OF ELECTRONIC NOSES USING GAS ADSORBING SENSING ELEMENTS

#13
20250341503
2025-11-06

GAS SAMPLE EVALUATION DEVICE WITH HEAT TRANSFER FEATURES FOR GRAPHENE SENSOR ARRAYS

#14
20250311131
2025-10-02

ENVIRONMENTAL SENSOR ASSEMBLY

#15
20250306000
2025-10-02

PORTABLE GAS ANALYZER

#16
20250290908
2025-09-18

MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#17
20250283862
2025-09-11

METHOD FOR OPERATING A GAS MEASURING SYSTEM AND CORRESPONDING GAS MEASURING SYSTEM

#18
20250283788
2025-09-11

SYSTEM FOR DETECTING THE CONCENTRATION OF FLUIDS IN SOIL

#19
20250272293
2025-08-28

MOBILE COMMUNICATIONS DEVICE WITH ELECTRONIC NOSE

#20
20250259526
2025-08-14

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

#21
20250237633
2025-07-24

Multi-Sensor for Stationary Energy Storage Systems

#22
20250231159
2025-07-17

MULTI-GAS DIGITAL CARTRIDGE BASED ON METAL OXIDE MEMS SENSOR ARRAY FOR THE DETECTION OF PATTERNS RELATED TO THE AIR COMPOSITION AND RELATED STABILIZATION METHOD

#23
20250216369
2025-07-03

Gas Detection, Identification, and Quantification Systems and Devices for Medical Applications

#24
20250208104
2025-06-26

MODULAR ASPIRATED SMOKE, GAS, OR AIR QUALITY MONITORING SYSTEMS AND DEVICES

#25
20250208077
2025-06-26

Thermal conductivity fluid sensor

#26
20250207705
2025-06-26

COMPACT PORTABLE OXYGEN CONCENTRATOR

#27
20250170514
2025-05-29

CONTAMINANT PROCESSING DEVICE

#28
20250146991
2025-05-08

SHOULDER MOUNTABLE REAL-TIME AIR QUALITY MEASUREMENT DEVICE AND AIR QUALITY DEVICE CALIBRATION SYSTEM

#29
20250137984
2025-05-01

DECOUPLED THERMODYNAMIC SENSING SYSTEM

#30
20250102484
2025-03-27

Integrated structure of ultrafast response hydrogen sensor

#31
20250100161
2025-03-27

SUBSTRATE CARRIER DETERIORATION DETECTION AND REPAIR

#32
20250067714
2025-02-27

DETERMINATION OF SENSOR OPERATIONAL STATUS VIA SENSOR INTERROGATION

#33
20250067713
2025-02-27

COMPACT HUMIDITY AND PRESSURE SENSOR WITH TEMPERATURE CONTROL

#34
20250067180
2025-02-27

Coal and gas outburst monitoring device

#35
20250052733
2025-02-13

VAPORIZED AEROSOL DETECTION NETWORK

#36
20250043979
2025-02-06

SYSTEM AND METHOD FOR MONITORING AIR QUALITY WHILE COOLING AN OUTDOOR ELECTRONIC DISPLAY ASSEMBLY

#37
20250025832
2025-01-23

METHOD FOR ADAPTING AN NH3 DOSING AMOUNT AND AN NH3 FILL LEVEL DISTRIBUTION OF AN SCR CATALYST FOR AN SCR EXHAUST GAS AFTERTREATMENT SYSTEM WITH AT LEAST ONE SCR CATALYST

#38
20250020561
2025-01-16

SUBSTANCE DETECTING SYSTEM

#39
20250003939
2025-01-02

ANOMALY DETERMINATION APPARATUS, ANOMALY DETECTION APPARATUS, ANOMALY DETERMINATION METHOD, AND STORAGE MEDIUM

#40
20250003937
2025-01-02

Fire-Detecting Sensor Module and Electric Switchboard with the Same

#41
20240418670
2024-12-19

SENSOR SYSTEM

#42
20240410866
2024-12-12

CROSS CALIBRATION BY AUTOMATIC GAS DETECTORS

#43
20240369520
2024-11-07

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

#44
20240361288
2024-10-31

EMISSIONS DETECTION SYSTEM AND METHODS

#45
20240353383
2024-10-24

MULTILAYER SENSOR FOR SELECTIVELY DETECTING A VOC VAPOR

#46
20240344950
2024-10-17

ODOR MEASURING DEVICE

#47
20240325671
2024-10-03

AIR QUALITY ANALYSIS DEVICE

#48
20240319153
2024-09-26

ULTRA-LIGHTWEIGHT, HANDHELD GAS LEAK DETECTION DEVICE

#49
20240307867
2024-09-19

FIBER ARRAYS

#50
20240288394
2024-08-29

DETECTION DEVICE

#51
20240278044
2024-08-22

AIR QUALITY MONITORING DEVICE AND ASSOCIATED METHOD OF MONITORING AIR QUALITY

#52
20240272106
2024-08-15

HYDROGEN DETECTION DEVICE AND CONTROL METHOD FOR HYDROGEN DETECTION DEVICE

#53
20240264135
2024-08-08

METHOD AND SYSTEM FOR GAS DETECTION

#54
20240264062
2024-08-08

LIGHT EXTINCTION TOMOGRAPHY FOR MEASUREMENT OF ICE CRYSTALS AND OTHER SMALL PARTICLES

#55
20240263818
2024-08-08

System and method for monitoring air quality while cooling an outdoor electronic display assembly

#56
20240242585
2024-07-18

SYSTEM AND METHOD FOR MONITORING GAS ACCUMULATION IN ENCLOSED SPACES

#57
20240241098
2024-07-18

WALL MOUNTABLE SENSOR MODULE WITH IMPROVED IAQ SENSOR RESPONSE TIME

#58
20240230611
2024-07-11

DEVICE AND METHOD FOR THE MULTISENSORY MEASUREMENT OF ADSORPTION AND DESORPTION OF COMPOUNDS IN A FLUID

#59
20240226870
2024-07-11

LABORATORY ON LOCATION TEST SYSTEM FOR ACCREDITATION OF BREATHING AIR QUALITY

#60
20240201158
2024-06-20

GAS DETECTOR DEVICE CONTROL BASED UPON ACCESSORY IDENTIFICATION

#61
20240183831
2024-06-06

SENSOR MODULE FOR RESPIRABLE GAS MIXTURES, VENTILATOR, THERAPY DEVICE AND METHOD FOR MEASURING A PLURALITY OF GASES OF A RESPIRABLE GAS MIXTURE

#62
20240154185
2024-05-09

BATTERY MANAGEMENT APPARATUS AND OPERATING METHOD THEREOF

#63
20240142422
2024-05-02

Marinized Distributed Acoustic Sensing System

#64
20240110904
2024-04-04

CLOUD SERVER, NODE, SYSTEM AND METHOD FOR ASSESSING TREE AND FOREST HEALTH

#65
20240044861
2024-02-08

FOOD FRESHNESS DETECTING DEVICE AND METHODS FOR USING THE SAME

#66
20240044857
2024-02-08

Compact humidity and pressure sensor with temperature control

#67
20240044856
2024-02-08

ARRAYS OF GAS SENSOR DEVICE PACKAGES, AND RELATED METHODS

#68
20240038046
2024-02-01

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

#69
20240027626
2024-01-25

Devices, methods, and systems for first responders

#70
20240027415
2024-01-25

Emissions detection system and methods

#71
20240011928
2024-01-11

System and method for multi-gas sensing at a single operating temperature

#72
20240003860
2024-01-04

SYSTEMS AND METHODS FOR CONFIGURING MODULAR AIR QUALITY SENSING CAPABILITIES

#73
20240003565
2024-01-04

System and method for monitoring air quality while cooling an outdoor electronic display assembly

#74
20240001178
2024-01-04

METHOD, DEVICE AND SYSTEM OF A SENSOR INTEGRATED COMPUTING PLATFORM OF A FIREFIGHTER AIR REPLENISHMENT SYSTEM FOR REMOTE MONITORING AND ACCESS THEREOF

#75
20230408474
2023-12-21

DEVICE AND PROCESS FOR ANALYSING GAS EFFECTS IN SAMPLES

#76
20230408334
2023-12-21

Air quality monitoring system and method

#77
20230393110
2023-12-07

MOBILE COMMUNICATIONS DEVICE WITH ELECTRONIC NOSE

#78
20230375516
2023-11-23

GAS DETECTION DEVICE AND GAS DETECTION PROCESS WITH AUTOMATIC NOISE COMPENSATION

#79
20230358716
2023-11-09

MULTI-SENSOR GAS DETECTOR

#80
20230358715
2023-11-09

SURFACE MODIFIED MATRIX BARRIER FOR A GAS DETECTOR DEVICE

#81
20230358714
2023-11-09

Gas sensor

#82
20230349875
2023-11-02

APPARATUS AND METHOD FOR MEASURING AIR QUALITY

#83
20230349861
2023-11-02

SENSOR FOR IDENTIFYING A FLUID SAMPLE AND METHOD FOR APPLYING A QUALIFICATION TEST TO SUCH A SENSOR

#84
20230341367
2023-10-26

MEMS GAS SENSOR AND ARRAY THEREOF, AND GAS DETECTION AND PREPARATION METHOD

#85
20230337939
2023-10-26

INTEGRATED SAMPLING AND ANALYSIS DEVICE

#86
20230324226
2023-10-12

Air quality monitoring system and method

#87
20230314391
2023-10-05

PORTABLE GAS ANALYZER

#88
20230314375
2023-10-05

GAS MEASURING DEVICE

#89
20230304985
2023-09-28

Odor-Based Produce Identification System

#90
20230304982
2023-09-28

Emissions detection system and methods

#91
20230304981
2023-09-28

Emissions detection system and methods

#92
20230298452
2023-09-21

APPARATUS AND METHODS FOR AGGREGATED GAS DETECTION

#93
20230296576
2023-09-21

CHEMICAL SENSOR DEVICE AND METHOD FOR DETECTING TARGET SUBSTANCE

#94
20230280321
2023-09-07

SYSTEM AND METHOD FOR REMOTE OZONE MONITORING WITHIN FRUIT HARVESTS

#95
20230258617
2023-08-17

Determination of sensor operational status via sensor interrogation

#96
20230243797
2023-08-03

COMPARATIVE METHODS FOR AIR QUALITY MEASUREMENT AND USE THEREOF

#97
20230236167
2023-07-27

SYSTEM, INFORMATION PROCESSING DEVICE, AND PROGRAM

#98
20230221294
2023-07-13

ODOR DETECTION DEVICE, ODOR DETECTION METHOD, AND PROGRAM

#99
20230213492
2023-07-06

EQUIPMENT FOR MEASURING GASES AND ENVIRONMENTAL PARAMETERS

#100
20230213385
2023-07-06

Air quality monitoring system and method

#101
20230204554
2023-06-29

MEMS GAS SENSOR, ARRAY THEREOF AND PREPARATION METHOD THEREFOR

#102
20230194489
2023-06-22

AIR QUALITY MONITORING DEVICE AND SYSTEM

#103
20230191619
2023-06-22

System with substrate carrier deterioration detection and repair

#104
20230184729
2023-06-15

CALIBRATING OR VERIFYING AN OPERATION OF A VOLATILE ORGANIC COMPOUND SENSOR USING CARBON MONOXIDE

#105
20230176037
2023-06-08

COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR ASSOCIATING AN ODOR SUBSTANCE OF A GAS UNDER INVESTIGATION WITH AN ELECTRICAL SIGNAL

#106
20230160513
2023-05-25

Compact portable oxygen concentrator

#107
20230152289
2023-05-18

Gas sensor with separate contaminant detection element

#108
20230130328
2023-04-27

Gas detection apparatus and gas detection method for cell module assemblies

#109
20230127803
2023-04-27

Online monitoring of production processes using electron paramagnetic resonance (EPR)

#110
20230127693
2023-04-27

Binary gas purity analyzer

#111
20230122407
2023-04-20

Protective enclosure for gas sensors

#112
20230117506
2023-04-20

Redundant gas detection system

#113
20230114287
2023-04-13

HYBRID SENSOR METHOD

#114
20230110372
2023-04-13

Method and system for sensor configuration

#115
20230102429
2023-03-30

Method and system for aroma mapping

#116
20230101511
2023-03-30

Pollution monitoring system and method thereof

#117
20230098744
2023-03-30

Multi-Wavelength Ozone Concentration Sensor and Method of Use

#118
20230098591
2023-03-30

INTERFACE CIRCUIT AND DIFFERENTIAL INTERFACE CIRCUIT WITH INTEGRATED COMPLEMENTARY SENSORS

#119
20230096909
2023-03-30

GAS MEASUREMENT DEVICE AND GAS MEASUREMENT METHOD

#120
20230085819
2023-03-23

System for detecting the concentration of gases in soil

#121
20230050302
2023-02-16

Sensor device, notification method, pouch, and notification system

#122
20230045584
2023-02-09

APPARATUS AND METHOD FOR DETECTING GAS

#123
20230045528
2023-02-09

Air quality monitoring system and method

#124
20230036555
2023-02-02

AUTONOMOUS DEVICE FOR IN-FIELD CONVERSION OF BIOMASS INTO BIOCHAR

#125
20230035280
2023-02-02

Device for detecting the presence of pollen in the air, and corresponding detection method

#126
20230031936
2023-02-02

Odor sensor, odor measurement system, and method for producing odor sensor

#127
20230022231
2023-01-26

MULTI-GAS DETECTION WITH CS-FET ARRAYS FOR FOOD QUALITY ASSESSMENT

#128
20230012059
2023-01-12

METHOD AND DEVICE FOR OBTAINING THE TEMPORAL OLFACTORY SIGNATURE OF A SAMPLE AND USES OF THE METHOD

#129
20230011317
2023-01-12

SYSTEM FOR ASSESSING A MICROBIAL CHARACTERISTIC WITHIN A GROWING MEDIUM AND ASSOCIATED METHODS

#130
20220397555
2022-12-15

Gas detection device

#131
20220397543
2022-12-15

SYSTEM FOR ANALYSING VOLATILE ORGANIC COMPOUNDS IN SOIL

#132
20220393258
2022-12-08

Lithium-ion battery impending failure detection

#133
20220381756
2022-12-01

COMPOST MONITORING DEVICE AND SYSTEM

#134
20220381466
2022-12-01

System and Method for Measuring Individual Air Pollutant Exposure

#135
20220365053
2022-11-17

System for monitoring the probability of viral disease transmission

#136
20220365051
2022-11-17

Method for preparing original data of odor image

#137
20220349871
2022-11-03

Monolithically integrated and densely packed array sensor platform for ultra-low power gas sensing applications

#138
20220326169
2022-10-13

Gas detection device with a detector and a compensator and gas detection process

#139
20220317272
2022-10-06

Using scent fingerprints and sound fingerprints for location and proximity determinations

#140
20220308012
2022-09-29

CHEMICAL SENSOR MODULE AND METHOD FOR IDENTIFYING SAMPLE SUBSTANCES

#141
20220297110
2022-09-22

Laboratory on location test system for accreditation of breathing air quality

#142
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

#143
20220276200
2022-09-01

CHEMICAL SENSOR MODULE AND METHOD FOR DETECTING HYDROPHOBIC TARGET MOLECULES

#144
20220268749
2022-08-25

TRACKING AND AUDITING OF GHG EMISSIONS

#145
20220268747
2022-08-25

System for integrating multiple chemical sensor data to detect an unmeasured compound

#146
20220260539
2022-08-18

INTEGRATED MONITORING SYSTEM FOR REAL-TIME ODOR TRACKING

#147
20220260519
2022-08-18

Smell detection device and smell detection method

#148
20220252567
2022-08-11

Adaptive sensor filtering

#149
20220252566
2022-08-11

REAL-TIME ODOR TRACKING SYSTEM USING VEHICULAR ODOR MEASURING DEVICE

#150
20220252564
2022-08-11

DETECTION SYSTEM FOR AN ELECTRONIC NOSE ALLOWING A PHYSICOCHEMICAL CLASSIFICATION OF ODOURS AND ELECTRONIC NOSE COMPRISING SUCH A SYSTEM

#151
20220252541
2022-08-11

In Situ Treatment of Chemical Sensors

#152
20220244229
2022-08-04

Decoupled thermodynamic sensing system

#153
20220228910
2022-07-21

Air quality monitoring system and method

#154
20220214321
2022-07-07

Multi-sensor gas sampling detection system for radical gases and short-lived molecules and method of use

#155
20220214260
2022-07-07

Light extinction tomography for measurement of ice crystals and other small particles

#156
20220187265
2022-06-16

INTERFERENT AND BASELINE DRIFT CORRECTING SENSOR SYSTEM

#157
20220178896
2022-06-09

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

#158
20220137017
2022-05-05

Method and apparatus for encoding odorants

#159
20220128502
2022-04-28

Sensor device and method for operating a sensor device

#160
20220126457
2022-04-28

Systems and methods for gas detection within vehicles

#161
20220120724
2022-04-21

DETECTOR

#162
20220120723
2022-04-21

Modular aspirated smoke, gas, or air quality monitoring systems and devices

#163
20220113296
2022-04-14

LIFECYCLE ASSESSMENT SYSTEMS AND METHODS FOR DETERMINING EMISSIONS FROM ANIMAL PRODUCTION

#164
20220113290
2022-04-14

Ultra-lightweight, handheld gas leak detection device

#165
20220105512
2022-04-07

METHOD AND DEVICE FOR THE QUALITATIVE AND/OR QUANTITATIVE MEASUREMENT OF ODORS PRODUCED BY A PHYSICOCHEMICAL TRANSFORMATION OF A PRODUCT

#166
20220099643
2022-03-31

NOBLE METAL DECORATED ORDERED METAL OXIDE NANOSTRUCTURE THIN FILMS

#167
20220091084
2022-03-24

Mobile communications device with electronic nose

#168
20220091083
2022-03-24

Chemical detection system with at least one electronic nose

#169
20220091082
2022-03-24

Systems and methods for identifying gas migration using helium

#170
20220091081
2022-03-24

Aroma detection systems for food and beverage and conversion of detected aromas to natural language descriptors

#171
20220090965
2022-03-24

Air quality monitoring system and method

#172
20220088876
2022-03-24

Additive manufacturing system with at least one electronic nose

#173
20220082523
2022-03-17

GAS SENSOR AND METHOD FOR MANUFACTURING THE SAME

#174
20220082478
2022-03-17

System and method for monitoring for the presence of elements

#175
20220065833
2022-03-03

TEMPERATURE VARIATION FOR SENSOR ARRAY BASED DETECTION TECHNOLOGY

#176
20220050039
2022-02-17

Photoelectric smoke sensor tube

#177
20220034857
2022-02-03

APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DYNAMIC ITERATIVE BASELINE ADJUSTMENT

#178
20220018822
2022-01-20

Protective enclosure for gas sensors

#179
20220008860
2022-01-13

System for sampling, testing and filtering air for contaminants

#180
20220003732
2022-01-06

Information processing apparatus, sensor operation optimization method, and program

#181
20210405007
2021-12-30

LOW-FLOW SIZE-SELECTIVE INLET FOR AIR QUALITY SENSORS AND AIR QUALITY SENSOR

#182
20210398414
2021-12-23

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

#183
20210397193
2021-12-23

Autonomous device for in-field conversion of biomass into biochar

#184
20210365025
2021-11-25

Apparatus and method for trace gas detection utilizing unmanned aerial vehicles

#185
20210358287
2021-11-18

System and method for identifying vaping and bullying

#186
20210356448
2021-11-18

Gas detector calibration cap with an extended strip

#187
20210356433
2021-11-18

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

#188
20210341405
2021-11-04

Sensor enabled by catalytic system

#189
20210338028
2021-11-04

Robot cleaner and method for controlling same

#190
20210311009
2021-10-07

Information processing apparatus, control method, and non-transitory storage medium

#191
20210302365
2021-09-30

Semiconductor gas sensor and method for sensing two or more gases using contact resistance and sheet resistance

#192
20210302347
2021-09-30

Odor sensor and odor measurement system

#193
20210278387
2021-09-09

Vaporized aerosol detection network

#194
20210278385
2021-09-09

Compact humidity and pressure sensor with temperature control

#195
20210278384
2021-09-09

Multi-gas sensing system and method

#196
20210278365
2021-09-09

MOLECULE DETECTING DEVICE AND MOLECULE DETECTING METHOD

#197
20210262998
2021-08-26

Method and apparatus for measuring humidity using an electrochemical gas sensor

#198
20210262981
2021-08-26

Sensing Systems and Methods for the Estimation of Analyte Concentration

#199
20210262975
2021-08-26

Odor sensor and method for manufacturing odor sensor

#200
20210247368
2021-08-12

METHOD AND APPARATUS TO GENERATE BREATH VOC SIGNATURES THAT CAN BE CORRELATED TO PHYSIOLOGICAL METRICS INDICATIVE OF SPECIFIC MEDICAL CONDITIONS

#201
20210247344
2021-08-12

Adaptive test method and designs for low power mox sensor

#202
20210247341
2021-08-12

Gas detection device and gas detection method using metal-oxide semiconductor gas sensor

#203
20210247339
2021-08-12

Ceramic member unit and sensor provided with same

#204
20210239667
2021-08-05

SHOULDER MOUNTABLE REAL-TIME AIR QUALITY MEASUREMENT DEVICE AND AIR QUALITY DEVICE CALIBRATION SYSTEM

#205
20210231627
2021-07-29

Sensing element for chemiresistor sensor and method of making same

#206
20210223220
2021-07-22

Nanostructured gas sensor array and the apparatus incorporating the same

#207
20210215654
2021-07-15

System and Method for Multidimensional Gas Sensing and Localization

#208
20210208121
2021-07-08

Wireless self-powered gas sensor based on electromagnetic oscillations triggered by external forces and fabrication method thereof

#209
20210199643
2021-07-01

FLUID CLASSIFICATION

#210
20210194960
2021-06-24

Cloud connectivity for in-vehicle sensing modules

#211
20210192871
2021-06-24

In-vehicle sensing module for monitoring a vehicle

#212
20210190748
2021-06-24

Gas identification by measuring stain development at multiple specific wavelength regions with narrow band optical sensors

#213
20210190747
2021-06-24

MACHINE OLFACTION SYSTEM AND METHOD

#214
20210190516
2021-06-24

In-vehicle sensing module for monitoring a vehicle

#215
20210181144
2021-06-17

GAS MULTISENSOR AND DEVICE FOR ANALYZING A MULTI-COMPONENT GAS MIXTURE

#216
20210172918
2021-06-10

Sensor tuning—sensor specific selection for IoT—electronic nose application using gradient boosting decision trees

#217
20210172917
2021-06-10

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

#218
20210156785
2021-05-27

Light extinction tomography for measurement of ice crystals and other small particles

#219
20210148891
2021-05-20

Lifecycle assessment systems and methods for determining emissions from animal production

#220
20210148875
2021-05-20

Electronic device having structure with gas sensor

#221
20210148844
2021-05-20

System and methods for chemical detection and amplification

#222
20210142645
2021-05-13

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

#223
20210140930
2021-05-13

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

#224
20210132018
2021-05-06

Multi-sensor gas detector

#225
20210132017
2021-05-06

Multi-channel resistance-based gas sensor system

#226
20210118665
2021-04-22

Substrate carrier deterioration detection and repair

#227
20210116432
2021-04-22

Vapor and particulate sensor system for aerospace

#228
20210116406
2021-04-22

Monolithic sensor arrangement, manufacturing method and measurement method

#229
20210109073
2021-04-15

Gas detecting module

#230
20210096116
2021-04-01

Combustion analyzer with dual carbon monoxide and methane measurements

#231
20210088573
2021-03-25

System for monitoring for partial discharges in an item of electrical equipment via gaseous emissions

#232
20210088489
2021-03-25

GAS SENSOR AND GAS DETECTION DEVICE

#233
20210088439
2021-03-25

Electronic device

#234
20210072209
2021-03-11

Online monitoring of production processes using electron paramagnetic resonance (EPR)

#235
20210072080
2021-03-11

Air quality monitoring system and enhanced spectrophotometric chemical sensor

#236
20210065273
2021-03-04

MOBILE COMMUNICATIONS DEVICE WITH ELECTRONIC NOSE

#237
20210063366
2021-03-04

Sensing system and method

#238
20210063281
2021-03-04

Method and device for determining tire particulate emissions in the driving operation of a vehicle

#239
20210048418
2021-02-18

Electronic nose apparatus based on spectrum analysis and method of implementing the same

#240
20210047174
2021-02-18

Method and system for sensor configuration

#241
20210041386
2021-02-11

Gas detector comprising plural gas sensors and gas detection method thereby

#242
20210033586
2021-02-04

Wireless exposure monitor

#243
20210018479
2021-01-21

ODOR SENSING APPARATUS, ODOR DETECTION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

#244
20210010972
2021-01-14

Metal oxide-based chemical sensors

#245
20210003543
2021-01-07

SENSING SYSTEM AND INFORMATION PROCESSING APPARATUS

#246
20210003525
2021-01-07

Gas sensor

#247
20210003524
2021-01-07

Method of operating a gas sensing device, and corresponding gas sensing device

#248
20200408729
2020-12-31

Dynamic and real-time correction of differential measurement offsets in a gas analysis system

#249
20200402386
2020-12-24

System and method for identifying vaping and bullying

#250
20200400633
2020-12-24

Gas sensing device having distributed gas sensing elements and a method for sensing gas

#251
20200400632
2020-12-24

Wide-concentration multi-component hazardous gas detector and implementation method thereof

#252
20200393432
2020-12-17

Gas sensor with separate contaminant detection element

#253
20200393341
2020-12-17

Versatile passive air sampler

#254
20200386730
2020-12-10

AUTOMATED SYSTEM FOR DETECTING BACTERIA IMPLICATED IN INFECTIONS OR DISEASES USING A MULTISENSOR SYSTEM INCORPORATING AN OLFACTOMETRY DEVICE RECOGNISING THE RELEASED METABOLITES

#255
20200386729
2020-12-10

Personnel-tolerant carbon dioxide beamline variation reduction

#256
20200386728
2020-12-10

Gas sensor system and method

#257
20200378937
2020-12-03

Detection of nitrogen containing and nitrogen free explosives

#258
20200355628
2020-11-12

System and method for monitoring environmental status through reactive reflectors

#259
20200336543
2020-10-22

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

#260
20200333308
2020-10-22

Gas sensor, and method for operating the gas sensor

#261
20200327792
2020-10-15

System and method for identifying vaping and bullying

#262
20200322435
2020-10-08

Server apparatus, odor sensor data analysis method, and computer readable recording medium for unfixed odor analysis targets

#263
20200319160
2020-10-08

DETERMINING A GAS CONCENTRATION

#264
20200319155
2020-10-08

Method and apparatus for measuring humidity using an electrochemical gas sensor

#265
20200309753
2020-10-01

SYSTEMS AND METHODS FOR MONITORING MICROBIOME MARKERS/MOLECULES IN WASTE ENVIRONMENTS

#266
20200309683
2020-10-01

Gas image device and image acquisition method

#267
20200309303
2020-10-01

Compact portable oxygen concentrator

#268
20200309115
2020-10-01

Compact portable oxygen concentrator

#269
20200306485
2020-10-01

Compact portable oxygen concentrator

#270
20200300829
2020-09-24

Utilization of electronic nose-based analysis of odorants

#271
20200300798
2020-09-24

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

#272
20200284775
2020-09-10

Mobile communications device with electronic nose

#273
20200284743
2020-09-10

Morphology engineering of conductive metallic nanoparticles capped with an organic coating

#274
20200278310
2020-09-03

Method for operating a gas sensor device and gas sensor device

#275
20200256837
2020-08-13

Electronic nose instrument for sensory quality evaluation of tobacco and tobacco product

#276
20200256793
2020-08-13

Detection system for an electronic nose and an electronic nose comprising such a system

#277
20200232847
2020-07-23

Air quality monitoring system and enhanced spectrophotometric chemical sensor

#278
20200218415
2020-07-09

Device and method for sharing olfactory data between real world and online world

#279
20200213146
2020-07-02

Internet-of-things smell sensor devices and services

#280
20200183925
2020-06-11

Mobile communications device with electronic nose

#281
20200182843
2020-06-11

Air-quality detection apparatus

#282
20200168057
2020-05-28

Smart-home device installation guidance

#283
20200166470
2020-05-28

Method and system for multi-sensor gas detection

#284
20200149965
2020-05-14

Air quality monitoring system and enhanced spectrophotometric chemical sensor

#285
20200132646
2020-04-30

SULFUR HEXAFLUORIDE IMAGING SYSTEM

#286
20200116692
2020-04-16

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

#287
20200116690
2020-04-16

Internal server air quality station

#288
20200116689
2020-04-16

Integrated sensor packages

#289
20200116688
2020-04-16

Methods of using dilution of a second type to calibrate one or more sensors

#290
20200103387
2020-04-02

Determination of sensor operational status via sensor interrogation

#291
20200096491
2020-03-26

Method for preparing original data of odor image

#292
20200090487
2020-03-19

System and method for identifying vaping and bullying

#293
20200088704
2020-03-19

FLOW CELL AND GAS ANALYZING DEVICE HAVING THE SAME

#294
20200088703
2020-03-19

Single package optically-activated gas sensors

#295
20200088664
2020-03-19

Gas sensing device and a method for sensing gas

#296
20200083105
2020-03-12

Method for forming nano sensing chip by selective deposition of sensing materials through device-localized Joule heating and nano sensing chip thereof

#297
20200080978
2020-03-12

Multimode Platform for Detection of Compounds

#298
20200080977
2020-03-12

Chemical sensor and method for detecting target substance

#299
20200072807
2020-03-05

Flexible graphene gas sensor, sensor array and manufacturing method thereof

#300
20200064324
2020-02-27

METHOD AND PROCESS FOR CREATING NANOMATERIALS FOR SENSING AIRBORNE ENVIRONMENTAL POLLUTANTS (CO, NO2, O3)