ClassID:

168998

G01N33/0027 - 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

Sub-classes:
Recent Application in this class:
#1
20260146935
2026-05-28

METHOD AND DEVICE FOR PARTICLE AND GAS DETECTION

#2
20260140046
2026-05-21

D-SHAPED OPTICAL FIBER GAS SENSOR

#3
20260133170
2026-05-14

SYSTEM AND METHOD OF WORKER EXPOSURE TRACKING

#4
20260125796
2026-05-07

Processing Device and Processing Method

#5
20260118328
2026-04-30

SYSTEM AND METHOD OF GAS FLOW MANAGEMENT

#6
20260118310
2026-04-30

GAS SENSOR

#7
20260118304
2026-04-30

ODOR SIGNATURE IDENTIFICATION SYSTEM

#8
20260118300
2026-04-30

DETECTION DEVICE

#9
20260115346
2026-04-30

METHOD AND DEVICE FOR DISINFECTING AND/OR STERILISING OBJECTS

#10
20260115054
2026-04-30

SEMICONDUCTOR GAS SENSOR, DIAPER, METHOD FOR DETECTING GAS, METHOD FOR DETECTING URINE AND/OR FECES, METHOD FOR DETERMINING DIAPER REPLACEMENT TIME, AND GAS-RESPONSIVE MATERIAL

#11
20260110673
2026-04-23

THERMOMETER WITH GAS SENSOR

#12
20260110672
2026-04-23

ILLUMINATED SMOKE DETECTOR ASSEMBLY

#13
20260110659
2026-04-23

GAS SENSOR

#14
20260104353
2026-04-16

Rapid phase length control in a cavity enhanced spectrometer using a wavelength monitor error signal

#15
20260098844
2026-04-09

GAS DETECTION SENSOR ARRANGEMENT AND METHOD FOR ASSEMBLY

#16
20260098843
2026-04-09

GAS DETECTION SENSOR ARRANGEMENT AND METHOD FOR ASSEMBLY

#17
20260092886
2026-04-02

GAS DETECTION CHIP AND MANUFACTURING METHOD THEREOF

#18
20260079126
2026-03-19

GAS SENSOR

#19
20260056175
2026-02-26

ONLINE MONITORING SYSTEM FOR FLUE GAS CARBON DIOXIDE EMISSIONS

#20
20260036559
2026-02-05

Harmful Gas Detection Device

#21
20260036540
2026-02-05

SENSOR WITH ENHANCED DURABILITY USING GRAPHENE INK FORMULATION

#22
20260029368
2026-01-29

ELECTROCHEMICAL GAS SENSOR AND CORRESPONDING METHOD

#23
20260029367
2026-01-29

GAS SENSOR

#24
20260018968
2026-01-15

SYSTEMS AND METHODS FOR SMART CARBON CAPTURE AND POWER GENERATION

#25
20260016453
2026-01-15

Plasmonic Microwave Metamaterial Waveguide Sensing

#26
20260016442
2026-01-15

GAS SENSOR

#27
20260016441
2026-01-15

Hydrogen Sensor for Aluminum-Water Reactions

#28
20260016413
2026-01-15

PHYSICAL QUANTITY MEASUREMENT APPARATUS

#29
20260009774
2026-01-08

SENSOR INCLUDING AN ANODIZED POROUS LAYER AND METHOD OF FORMING A SENSOR

#30
20260002900
2026-01-01

SENSOR AND METHOD FOR MANUFACTURING THE SAME

#31
20250383318
2025-12-18

SENSOR ELEMENT AND GAS SENSOR

#32
20250383317
2025-12-18

SENSOR ELEMENT AND GAS SENSOR

#33
20250383282
2025-12-18

CORROSION DETECTION SENSORS

#34
20250377344
2025-12-11

SYSTEMS AND METHODS FOR AN ATMOSPHERIC AND ASSET-BASED MANAGEMENT AND CONTROL PLATFORM

#35
20250369893
2025-12-04

COLORIMETRIC SENSOR FILM AND MODULAR SENSOR DEVICE USING THE SAME

#36
20250369878
2025-12-04

MEASUREMENT OF NITROGEN FIXATION AND INCORPORATION

#37
20250362264
2025-11-27

ASSEMBLY AND METHOD FOR MONITORING AN AMMONIA EXHAUST GAS PURIFICATION PLANT

#38
20250362223
2025-11-27

OPTICAL RESONANT CAVITY AND GAS ABSORPTION SPECTRUM DETECTION DEVICE

#39
20250355018
2025-11-20

WIND VELOCITY MEASUREMENT APPARATUS AND METHOD FOR AIRCRAFT, AND GREENHOUSE GAS DETECTION APPARATUS

#40
20250354919
2025-11-20

Systems and Methods for Measuring Emissions from a Building

#41
20250341502
2025-11-06

ENVIRONMENTAL SENSOR ASSEMBLY

#42
20250341439
2025-11-06

VOLATILE ORGANIC COMPOUND SENSOR FOR BATTERY FAULT DETECTION AND DEVICE CONTROL

#43
20250334541
2025-10-30

SENSOR ELEMENT, GAS SENSOR, EVALUATION METHOD FOR SENSOR ELEMENT, AND PROGRAM

#44
20250327766
2025-10-23

GAS SENSOR AND GAS SENSING METHOD USING THE SAME

#45
20250305990
2025-10-02

SENSING DEVICE

#46
20250305988
2025-10-02

SENSING DEVICE

#47
20250305942
2025-10-02

SELF-SUPPORTING SEGMENTED BLADDERS FOR REMOTE SENSING

#48
20250297997
2025-09-25

CONTINUOUS MONITORING DEVICE FOR DIRECT CARBON EMISSION OF COMPLETE SET OF CHEMICAL EQUIPMENT

#49
20250297977
2025-09-25

SENSOR ELEMENT AND GAS SENSOR

#50
20250297976
2025-09-25

GAS SENSOR

#51
20250297946
2025-09-25

Spectroscopic Apparatus, Spectroscopic Apparatus Calibration Method, And Spectroscopic Method

#52
20250290887
2025-09-18

GAS SENSOR

#53
20250290882
2025-09-18

THERMAL CONDUCTIVITY GAS SENSOR SYSTEM AND SENSING METHOD

#54
20250289729
2025-09-18

BICONICAL TUNGSTEN (MOLYBDENUM) TRIOXIDE POWDER, AND PREPARATION METHOD AND USE THEREOF

#55
20250285853
2025-09-11

MULTI-PRESSURE CHEMICAL IONIZATION (MPCI) SYSTEM, MASS SPECTROMETER AND METHOD USING THE SAME

#56
20250271385
2025-08-28

GAS SENSOR

#57
20250271381
2025-08-28

Sensor arrangement for an apparatus for additive manufacturing, and apparatus therefor, and measuring method on the basis thereof

#58
20250271154
2025-08-28

CABINET DEHYDRATOR

#59
20250269369
2025-08-28

COLORIMETRIC SENSOR INCLUDING METAL-ORGANIC FRAMEWORK AND METHOD OF MANUFACTURING THE COLORIMETRIC SENSOR

#60
20250264447
2025-08-21

GAS MEASURING SYSTEM FOR DETERMINING A QUALITY PARAMETER OF SEED STOCK

#61
20250264428
2025-08-21

GAS SENSOR

#62
20250264427
2025-08-21

GAS SENSOR

#63
20250258122
2025-08-14

GAS SENSOR

#64
20250258121
2025-08-14

GAS SENSOR

#65
20250258089
2025-08-14

CORRELATED INTERFERENCE POLARIZATION SPECTROMETER

#66
20250251381
2025-08-07

GAS DETECTION DEVICE

#67
20250244293
2025-07-31

NON-INVASIVE ADVANCED SENSORY SYSTEM FOR REAL-TIME MONITORING AND DIAGNOSIS OF ELECTROLYZERS, ELECTROLYTES AND A LITHIUM-ION BATTERY (LIB)

#68
20250237632
2025-07-24

Low Power Mixed Gas Sensor

#69
20250237593
2025-07-24

Opto-mechanical Analysis Device For Determining Particulate Matter In A Measurement Gas

#70
20250231158
2025-07-17

PROCESS AND SYSTEM FOR MONITORING AT LEAST ONE CONCENTRATION OF A GAS IN A MONITORED AREA

#71
20250224322
2025-07-10

BATTERY PACK INCLUDING GAS SENSING APPARATUS USING MIE SCATTERING AND GAS DETECTION METHOD USING THE SAME

#72
20250216369
2025-07-03

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

#73
20250216349
2025-07-03

SENSOR ARRANGEMENT

#74
20250204125
2025-06-19

OPTICAL ELEMENT AND OPTICAL CONCENTRATION MEASURING APPARATUS

#75
20250192731
2025-06-12

AMPLIFIER DEVICE FOR AMPLIFYING SMALL CURRENTS

#76
20250189481
2025-06-12

GAS SENSOR AND METHOD FOR CONTROLLING GAS SENSOR

#77
20250189440
2025-06-12

PULSE LASER SPECTROMETER

#78
20250180530
2025-06-05

ODOR DETECTION SYSTEM AND ODOR DETECTION METHOD

#79
20250180529
2025-06-05

REGULATION-DEVICE CONTROL CIRCUIT OF GAS DETECTION MODULE

#80
20250180485
2025-06-05

BATTERY MONITORING APPARATUS

#81
20250172529
2025-05-29

ODOR DETECTION DEVICE, ODOR DETECTION METHOD, AND ODOR DETECTION PROGRAM

#82
20250164435
2025-05-22

SENSOR ELEMENT AND GAS SENSOR

#83
20250164425
2025-05-22

GAS MEASURING DEVICE AND GAS MEASURING PROCESS FOR A TARGET GAS WITH IMPROVED COMPENSATION OF AN AMBIENT CONDITION

#84
20250160432
2025-05-22

Calibrated Dose Control

#85
20250155408
2025-05-15

INFORMATION PROCESSING DEVICE, PROGRAM, AND DETECTION DEVICE

#86
20250155365
2025-05-15

PROCESS FOR DETECTING AMINE-TYPE COMPOUNDS IN AIR

#87
20250155351
2025-05-15

OPTICAL MEASUREMENT APPARATUS AND OPTICAL MEASUREMENT METHOD

#88
20250146993
2025-05-08

METHOD AND SYSTEM FOR IDENTIFYING AMBIENT BACKGROUND LEVEL USING FEATURE MASK PROCESSING

#89
20250146975
2025-05-08

DETECTION DEVICE

#90
20250146898
2025-05-08

Method and Device for Detecting a Water Leak in A Metallurgical Melting Furnace

#91
20250137959
2025-05-01

IODINE GAS SENSOR AND METHOD

#92
20250137956
2025-05-01

GAS DETECTION PROBE, SENSOR, AND GAS DETECTOR

#93
20250137955
2025-05-01

ENVIRONMENT DETECTION APPARATUS

#94
20250130201
2025-04-24

Ion Analyzer and Ion Analyzing Method

#95
20250123199
2025-04-17

PROCESS FOR OPERATING AN OPTICAL GAS MEASURING SYSTEM FOR DETERMINING THE CONCENTRATION OF MEASURING GAS, WHICH HAS A LINE SPECTRUM, OPTICAL GAS MEASURING SYSTEM AND COMPUTER PROGRAM PRODUCT

#96
20250121145
2025-04-17

ARRANGEMENT AND PROCESS FOR MEASURING THE RESPECTIVE CONCENTRATION OF THREE GAS COMPONENTS IN A GAS SAMPLE

#97
20250116640
2025-04-10

CROSS QUALITY CONTROL OF MUD LOGGING MEASUREMENTS

#98
20250116601
2025-04-10

SPECTROSCOPIC GAS SENSING WITH LOCALITY-SENSITIVE HASHING OF MEASURED SPECTRA

#99
20250110076
2025-04-03

SENSOR ELEMENT AND GAS SENSOR

#100
20250109686
2025-04-03

METHOD FOR ASSESSING WELLBORE GAS MEASUREMENTS

#101
20250102465
2025-03-27

DISK DEVICE AND METHOD OF INSPECTING DISK DEVICE

#102
20250102424
2025-03-27

Systems and Methods For An Open Path Gas Detector With An Integrated Optical Sensor

#103
20250095986
2025-03-20

TIN OXIDE NANORIBBON ACETONE GAS SENSOR, PREPARATION METHOD THEREOF AND USE THEREOF

#104
20250093293
2025-03-20

GAS SENSOR

#105
20250091895
2025-03-20

INDIUM OXIDE NANORODS, METHODS FOR PREPARING AND USING SAME

#106
20250085260
2025-03-13

TUNABLE LASER SPECTROSCOPY MEASUREMENT OF C13 ETHANE

#107
20250076174
2025-03-06

TRACER DETECTION SYSTEM AND METHOD FOR CHARACTERIZING EFFECTIVENESS OF AIR REMOVAL IN AN AEROSOL ZONE

#108
20250067697
2025-02-27

SENSOR

#109
20250067667
2025-02-27

SMOKE DETECTOR REDUCING FALSE ALARM RATE

#110
20250060330
2025-02-20

Efficacy-Monitored Sensing System and Method

#111
20250052710
2025-02-13

SENSOR

#112
20250052670
2025-02-13

PORTABLE INSTRUMENT FOR MEASURING GAS CONCENTRATION

#113
20250052600
2025-02-13

FLOW RATE DETECTION FOR AN ASPIRATING SMOKE DETECTION SYSTEM

#114
20250044223
2025-02-06

CAPPED SEMICONDUCTOR BASED SENSOR AND METHOD FOR ITS FABRICATION

#115
20250037407
2025-01-30

ODOR SENSOR WITH ODOR IMAGE CONVERSION AND DEEP LEARNING

#116
20250035557
2025-01-30

METHODS AND APPARATUSES FOR DETERMINING CONCENTRATION OF A TARGET GAS WITHIN A SAMPLE GAS

#117
20250028049
2025-01-23

PATH-INTEGRATED OPTICAL SENSING AND SIMULTANEOUS RETROREFLECTOR TRACKING

#118
20250027924
2025-01-23

APPARATUS FOR MEASURING ODOR

#119
20250027923
2025-01-23

SENSOR DEVICE FOR A MOBILE ROBOT

#120
20250027922
2025-01-23

METHOD FOR CALCULATING CARBON EMISSION OF BOILER

#121
20250027896
2025-01-23

ZINC OXIDE SYNTHESIS TECHNOLOGY THAT SIMULTANEOUSLY PRODUCES UNIFORM GOLD NANOPARTICLE FORMATION AND SURFACE DEFECTS

#122
20250027895
2025-01-23

Gas Sensor Arrays and Methods of Fabrication Thereof

#123
20250020621
2025-01-16

POLE-MOUNTED DEVICES AND SYSTEMS FOR IOT-ENABLED MONITORING OF METHANE EMISSIONS OF ONE OR MORE INDUSTRIAL FACILITIES

#124
20250003934
2025-01-02

MULTI-COMPONENT GAS AND VAPOR MONITORING SENSOR

#125
20250003920
2025-01-02

SENSOR ELEMENT

#126
20250001444
2025-01-02

DELIVERY DEVICE WITH A GAS SENSOR AND METHOD FOR THE OPERATION THEREOF

#127
20240418636
2024-12-19

Gas Absorption Spectrometer

#128
20240410849
2024-12-12

MANUFACTURING MEHTOD AND STRUCTURE OF MICRO HEATING AND SENSING DEVICE

#129
20240410795
2024-12-12

GAS MEASURING INSTRUMENT

#130
20240402143
2024-12-05

GAS ANALYZING METHOD, AND GAS ANALYZING SYSTEM

#131
20240402114
2024-12-05

GAS SENSOR AND GAS SENSOR CARTRIDGE

#132
20240402112
2024-12-05

Method for Operating a Plurality of Electrolyser-Stacks

#133
20240402108
2024-12-05

METHOD AND SYSTEMS FOR DETERMINING A MEASUREMENT ERROR IN A MEASUREMENT OF HYDROGEN CONCENTRATION

#134
20240402107
2024-12-05

THERMAL CONDUCTIVITY SENSORS AND ASSOCIATED OPERATING METHODS

#135
20240402106
2024-12-05

SENSOR DEVICE FOR MEASURING A GAS CONCENTRATION, AND METHOD FOR DETERMINING A GAS CONCENTRATION

#136
20240397683
2024-11-28

ELECTROMAGNETIC SHIELD FOR A GAS DETECTOR

#137
20240393272
2024-11-28

METHODS FOR OPERATING THERMAL CONDUCTIVITY SENSORS

#138
20240385049
2024-11-21

OPERATING THEATRE LIGHT AND SYSTEM

#139
20240376609
2024-11-14

CLEANING PLANT FOR METAL PRODUCTS

#140
20240376130
2024-11-14

SINGLET OXYGEN CAPTURING OR RELEASING MATERIAL, PREPARATION METHOD AND USE THEREOF

#141
20240369452
2024-11-07

BURNER INCLUDING AN ELECTRICAL PERMITTIVITY OR ELECTRICAL CAPACITANCE FLAME SENSOR

#142
20240363456
2024-10-31

GAS-PERMEABLE PACKAGE LID OF CHIP PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF

#143
20240361235
2024-10-31

COMPLEX GAS SENSOR, MANUFACTURING METHOD THEREOF, AND CONTROL METHOD OF COMPLEX GAS SENSOR

#144
20240353378
2024-10-24

ANALYSIS DEVICE AND ANALYSIS METHOD FOR QUALITY INDEX OF NATURAL GAS PRODUCT AND APPLICATION

#145
20240344974
2024-10-17

APPARATUS AND METHOD FOR SENSING GAS AND PARTICULATE MATTER USING AN OPTICAL BEAM

#146
20240337640
2024-10-10

REPLACEABLE MODULE FOR A GAS DETECTOR

#147
20240337588
2024-10-10

Gas Sensor

#148
20240329021
2024-10-03

DYNAMIC MEASUREMENT OF AQUEOUS AMINE CARBON DIOXIDE ABSORPTION

#149
20240328976
2024-10-03

DEVICE AND METHOD FOR DETECTING A CORROSIVE AMBIENT ATMOSPHERE IN A PROTECTIVE HOUSING

#150
20240328940
2024-10-03

SYSTEM AND METHOD FOR MEASURING A PROPERTY OF A GAS IN A CONTAINER

#151
20240328933
2024-10-03

METHOD AND APPARATUS FOR USE IN OPTICAL GAS ABSORPTION MEASUREMENTS

#152
20240310343
2024-09-19

SPACE EVALUATION SYSTEM

#153
20240302320
2024-09-12

ELECTROCHEMICAL DEVICE, SENSOR, AND SENSOR SYSTEM

#154
20240295516
2024-09-05

SENSOR AND SENSOR SYSTEM

#155
20240295492
2024-09-05

DEVICE AND METHOD FOR DETERMINING A CONCENTRATION OF A MATERIAL IN A MEASUREMENT VOLUME

#156
20240272132
2024-08-15

SENSING DEVICE AND SENSING METHOD

#157
20240272108
2024-08-15

NANOPARTICLES FOR CHEMIRESISTOR SENSORS

#158
20240272084
2024-08-15

COLOR GAS SENSOR MODULE COMPRISING OPTICAL MEASUREMENT DEVICE

#159
20240272059
2024-08-15

DEVICE, SYSTEM, AND METHOD FOR DETERMINING A LOADING STATUS ASSOCIATED WITH A FILTER ELEMENT OF A VEHICLE

#160
20240264102
2024-08-08

GAS SENSOR

#161
20240264070
2024-08-08

Sensor and electric device with the sensor

#162
20240255456
2024-08-01

GAS SENSOR COMPRISING CARBON STRUCTURE HAVING HIGH ADSORPTION PERFORMANCE FOR GAS AND METHOD FOR MANUFACTURING THE SAME

#163
20240255450
2024-08-01

FLUID SENSOR FOR DETECTING A TARGET FLUID

#164
20240255423
2024-08-01

OPTICAL COMB MEASURING APPARATUS

#165
20240248057
2024-07-25

METHOD FOR PRODUCING A SENSOR, AND SENSOR

#166
20240241070
2024-07-18

Ultra-Sensitive Tin Oxide Sensor for Room Temperature Detection of Oxidizing and Reducing Gases

#167
20240230543
2024-07-11

COLOR-CHANGING SENSOR FOR GAS DETECTION AND METHOD FOR MANUFACTURING SAME

#168
20240230101
2024-07-11

PARTICLE EXHAUST SENSOR FOR A SOLID FUEL-BURNING APPLIANCE AND SOLID FUEL-BURNING APPLIANCE INCLUDING SAME

#169
20240219337
2024-07-04

Capacitive sensor for monitoring gas concentration

#170
20240219335
2024-07-04

SENSITIVE MEMBRANE AND GAS SENSOR

#171
20240219334
2024-07-04

METHOD OF MANUFACTURING A NON-POLAR VOLATILE ORGANIC CHEMICAL SENSOR

#172
20240210950
2024-06-27

APPARATUSES, SYSTEMS, AND METHODS FOR GAS FLUX MEASUREMENTS WITH MOBILE PLATFORMS

#173
20240210389
2024-06-27

THREE-DIMENSIONAL PERCOLATION ARRAY STRUCTURE AS A GAS SENSOR

#174
20240210369
2024-06-27

GAS ANALYZER

#175
20240210355
2024-06-27

ODOR MEASURING DEVICE AND ODOR MEASURING METHOD

#176
20240210225
2024-06-27

THERMAL FLOW METER WITH AUTOMATIC GAS DETECTION

#177
20240201152
2024-06-20

GAS DETECTOR DEVICE ACCESSORY IDENTIFICATION AND ANALYSIS

#178
20240201074
2024-06-20

DUAL-BEAM OPTOMECHANICAL STEERER AND ASSOCIATED METHODS

#179
20240195010
2024-06-13

SYSTEM AND METHOD FOR DETECTING THERMAL RUNAWAY USING ACOUSTIC AND GAS SENSORS

#180
20240194468
2024-06-13

HYDROGEN FLUORIDE DETECTION USING MASS SPECTROMETRY

#181
20240192186
2024-06-13

METHODS AND SYSTEMS FOR CHARACTERIZING METHANE EMISSION EMPLOYING MOBILE METHANE EMISSION DETECTION

#182
20240192173
2024-06-13

METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR BLOCKAGE DETECTION IN POROUS MEDIA

#183
20240192158
2024-06-13

GAS DETECTION METHOD, INFORMATION PROCESSING APPARATUS, METHOD OF DIAGNOSING A PLANT, AND PLANT DIAGNOSING APPARATUS

#184
20240184022
2024-06-06

ILLUMINATION LINE GENERATION BY DOUBLE-DUTY DIFFUSION

#185
20240183814
2024-06-06

GAS SENSOR

#186
20240183813
2024-06-06

SENSITIVE MEMBRANE AND GAS SENSOR

#187
20240175838
2024-05-30

HALOGENATED GAS SENSOR

#188
20240175836
2024-05-30

GAS DETECTOR

#189
20240175804
2024-05-30

GAS SENSOR FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE GAS IN A GAS MIXTURE AND METHOD FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE GAS IN A GAS MIXTURE WITH A GAS SENSOR

#190
20240175803
2024-05-30

Synchronous detection system and detection method for trace nitrogen-oxygen compound based on photoacoustic spectrometry

#191
20240167978
2024-05-23

METHOD OF SENSING

#192
20240167638
2024-05-23

PNEUMATIC MEMBRANE GASOMETER FOR THE STORAGE OF HYDROGEN GAS AT LOW PRESSURE

#193
20240159698
2024-05-16

DEVICE AND METHOD FOR SENSING A TARGET GAS

#194
20240159642
2024-05-16

SMOKE DETECTOR WITH ANTI-INSECT FUNCTION AND SPOILER FUNCTION

#195
20240151698
2024-05-09

Internal combustion engine with a generator and a carbon monoxide sensor

#196
20240151689
2024-05-09

SEMICONDUCTOR DEVICE FOR MEASURING HYDROGEN AND METHOD FOR MEASURING A HYDROGEN CONCENTRATION

#197
20240151684
2024-05-09

GAS SENSOR ELEMENT, GAS SENSOR, AND MANUFACTURING METHOD FOR GAS SENSOR ELEMENT

#198
20240146020
2024-05-02

SEMICONDUCTOR LASER DEVICE

#199
20240142426
2024-05-02

Gas detection device

#200
20240142421
2024-05-02

TEST METHOD FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF

#201
20240142420
2024-05-02

TEST DEVICE FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF

#202
20240133854
2024-04-25

THERMAL FLUID SENSOR

#203
20240133817
2024-04-25

COLOR-CHANGING SENSOR FOR GAS DETECTION AND METHOD FOR MANUFACTURING SAME

#204
20240125731
2024-04-18

Gas sensor and protection member for gas sensor

#205
20240118229
2024-04-11

GAS SENSOR WITH IMPROVED SENSITIVITY AND GAS SENSOR COMPONENT

#206
20240110465
2024-04-04

Cracking permeability increasing method combining hydraulic fracturing and methane in-situ combustion explosion

#207
20240110217
2024-04-04

Method to Verify the Effectiveness of a Sterilization Process Based on the Presence of Volatile Organic Compounds

#208
20240094177
2024-03-21

GAS MONITORING DEVICE

#209
20240093260
2024-03-21

SENSING DEVICE AND METHOD OF DETECTING TARGET SUBSTANCE

#210
20240085374
2024-03-14

Partial pressure gauge assembly for process contaminant detection using photoionization and associated method

#211
20240077326
2024-03-07

DRIVE ROUTE SELECTION METHODOLOGY

#212
20240060945
2024-02-22

Apparatus For Controlling Water Consumption In Bathrooms

#213
20240059234
2024-02-22

VEHICLE OCCUPANCY SENSOR SYSTEMS AND METHODS

#214
20240053313
2024-02-15

Multi-component gas and vapor monitoring sensor

#215
20240053312
2024-02-15

SYSTEM AND METHOD FOR DETECTING METHANE AND OTHER GASES USING A REMOTELY DEPLOYABLE, OFF-GRID SYSTEM

#216
20240049765
2024-02-15

METHOD AND SYSTEM TO MONITOR TOBACCO MATERIAL TO DETECT INSECT INFESTATION

#217
20240044855
2024-02-08

GAS DETECTOR WITH REMOVABLE SENSOR ASSEMBLY

#218
20240035996
2024-02-01

CHEMIRESISTIVE SENSOR FOR DETECTING NO2

#219
20240035981
2024-02-01

GAS SPECIES IDENTIFICATION METHOD OF PHOTOACTIVE GAS SENSOR BY USING VARIABLE LIGHT RADIATION

#220
20240027389
2024-01-25

GAS SENSOR ELEMENT AND GAS SENSOR

#221
20240027336
2024-01-25

NITRIC OXIDE MEASUREMENT

#222
20240027088
2024-01-25

DISPLAY SYSTEM, DISPLAY METHOD, AND PROGRAM

#223
20240021892
2024-01-18

ADAPTER, TESTING APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS

#224
20240019372
2024-01-18

DEVICE FOR DIAGNOSING ENVIRONMENTAL STRESS IN PLANTS AND METHOD FOR DIAGNOSING ENVIRONMENTAL STRESS

#225
20240011961
2024-01-11

SENSOR AND SENSOR SYSTEM

#226
20240011938
2024-01-11

SENSOR ELEMENT AND GAS SENSOR

#227
20240011937
2024-01-11

SENSOR ELEMENT AND GAS SENSOR

#228
20240011928
2024-01-11

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

#229
20240003841
2024-01-04

GAS SENSOR ELEMENT AND GAS SENSOR

#230
20240003815
2024-01-04

GAS ANALYZING METHOD

#231
20240003746
2024-01-04

MULTIFUNCTIONAL SENSOR FOR MONITORING PREMISES AND METHODS USING SUCH A SENSOR

#232
20230420597
2023-12-28

TRITIUM DETECTION DEVICES AND METHODS OF MAKING AND USE THEREOF

#233
20230417718
2023-12-28

SELF-CALIBRATING APPARATUS FOR SENSOR

#234
20230417646
2023-12-28

Tracer detection system and method for characterizing effectiveness of air removal in an aerosol zone

#235
20230408440
2023-12-21

GAS SENSOR

#236
20230408434
2023-12-21

SENSOR

#237
20230400413
2023-12-14

Augmented Raman analysis using absolute Raman

#238
20230393109
2023-12-07

GAS SENSOR

#239
20230393108
2023-12-07

SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASUREMENT CHAMBER

#240
20230393060
2023-12-07

Mid-infrared gas sensor based on tapered sub-wavelength grating slot waveguide

#241
20230393058
2023-12-07

Systems and Methods for Measuring Emissions from a Building

#242
20230384251
2023-11-30

Methods and Systems of Fabricating Electrical Devices by Micro-Molding

#243
20230375506
2023-11-23

SENSOR FOR MEASUREMENT OF RADICALS

#244
20230375489
2023-11-23

GAS SENSOR

#245
20230372162
2023-11-23

METHOD AND SYSTEM FOR SENSING BOWEL MOVEMENT

#246
20230369033
2023-11-16

Methods and Systems for Feedback Control in Plasma Processing Using Radical Sensing

#247
20230363127
2023-11-09

ELECTROMAGNETIC INTERFERENCE SHIELDING OF GAS DETECTOR

#248
20230358704
2023-11-09

METHOD FOR MANUFACTURING AN ELECTROCHEMICAL GAS SENSOR

#249
20230349850
2023-11-02

GAS SENSOR, GAS SENSOR ASSEMBLY, AND CHEMICAL SUBSTANCE IDENTIFICATION METHOD

#250
20230341343
2023-10-26

GAS DETECTION DEVICE AND GAS DETECTION PROCESS WITH A SENSOR AND WITH AN OXIDIZER

#251
20230324366
2023-10-12

RAPID TESTING MECHANISM AND METHOD FOR RESPIRATORY VIRAL PATHOGENS

#252
20230314354
2023-10-05

GAS MEASURING DEVICE

#253
20230314311
2023-10-05

LASER GAS ANALYZER

#254
20230314308
2023-10-05

System and method for detecting concentration of free SiO2 in coal dust

#255
20230304979
2023-09-28

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

#256
20230288361
2023-09-14

CHEMIRESISTOR AND METHOD OF MANUFACTURING THE SAME AND CHEMIRESISTIVE SENSOR AND DEVICE

#257
20230288360
2023-09-14

GAS SENSOR, ELECTRONIC APPARATUS, AND METHOD OF SENSING GAS

#258
20230288359
2023-09-14

GAS SENSING DEVICE FOR SENSING ONE OR MORE GASES IN A MIXTURE OF GASES

#259
20230280297
2023-09-07

DEVICE AND METHODS FOR DETECTING PATHOGENS

#260
20230280270
2023-09-07

Spectroscopy Combining Base Stations and Unmanned Aerial Vehicles

#261
20230273148
2023-08-31

NOx SENSOR AND NOx SENSOR OPERATION METHOD

#262
20230268566
2023-08-24

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE INCLUDING THE SAME, SECONDARY BATTERY INCLUDING THE SAME, AND GAS ANALYZING APPARATUS

#263
20230266235
2023-08-24

Systems and methods for measuring emissions from a building

#264
20230266222
2023-08-24

METHOD AND SENSOR FOR DETECTING AEROSOL PARTICLES IN AMBIENT AIR

#265
20230251154
2023-08-10

Sensor device including sensor unit for a gaseous medium

#266
20230243770
2023-08-03

GAS SENSOR WITH SUPERLATTICE STRUCTURE

#267
20230243760
2023-08-03

Plasmonic Microwave Metamaterial Waveguide Sensing

#268
20230236162
2023-07-27

PORTABLE ODOR DETECTION SYSTEM

#269
20230236161
2023-07-27

SEMICONDUCTOR METAL OXIDE BASED GAS SENSOR ACTIVATED AT ZERO HEATER POWER

#270
20230236116
2023-07-27

Measurement apparatus

#271
20230228679
2023-07-20

OPTICAL MEASUREMENT CELL, OPTICAL ANALYZER, WINDOW FORMING MEMBER, AND METHOD OF MANUFACTURING OPTICAL MEASUREMENT CELL

#272
20230228677
2023-07-20

GAS ANALYSIS APPARATUS AND GAS ANALYSIS METHOD

#273
20230228670
2023-07-20

Fire detection apparatus

#274
20230221242
2023-07-13

Filterless non-dispersive infrared sensing devices and methods

#275
20230213479
2023-07-06

Ion source with gas delivery for high-fidelity analysis

#276
20230213429
2023-07-06

SYSTEMS AND METHODS FOR DETECTING AEROSOLIZED VIRAL PARTICLES

#277
20230204676
2023-06-29

Portable battery detection device

#278
20230204505
2023-06-29

DEVICE FOR DETECTING A GAS OR A MULTICOMPONENT GAS MIXTURE

#279
20230204498
2023-06-29

Analysis device, program for analysis device, and analysis method

#280
20230194465
2023-06-22

GAS SENSOR AND METHOD OF CONTROLLING GAS SENSOR

#281
20230194462
2023-06-22

GAS SENSOR AND CONTROL METHOD OF GAS SENSOR

#282
20230193753
2023-06-22

PREDICTING FORMATION PORE PRESSURE IN REAL TIME BASED ON MUD GAS DATA

#283
20230176020
2023-06-08

AIR POLLUTION/ALLERGEN EXPOSURE MEASUREMENT

#284
20230175959
2023-06-08

Measurement of nitrogen fixation and incorporation

#285
20230168231
2023-06-01

Low Power Mixed Gas Sensor

#286
20230168192
2023-06-01

CONCENTRATION MEASUREMENT APPARATUS AND CONCENTRATION MEASUREMENT METHOD

#287
20230168190
2023-06-01

GAS SENSORS USING NON-DISPERSIVE INFRARED (NDIR) MATERIALS

#288
20230166055
2023-06-01

Calibrated dose control

#289
20230162967
2023-05-25

RESIDUAL GAS ANALYSER, AND EUV LITHOGRAPHY SYSTEM HAVING A RESIDUAL GAS ANALYSER

#290
20230160867
2023-05-25

LOCAL SAFETY FEATURES FOR GAS METERS WITH LOCAL GAS DETECTOR PAIRING AND MULTI STACK SUPPORT

#291
20230160819
2023-05-25

Gas analyzer apparatus and gas analysis method analizing measurement target gas using laser light

#292
20230160789
2023-05-25

METHOD FOR CALCULATING A STREAM OF AT LEAST ONE GAS EMITTED BY A SOURCE INTO THE ATMOSPHERE, MEASUREMENT METHOD, AND ASSOCIATED SYSTEM AND KIT

#293
20230152290
2023-05-18

Odor detection system, odor detection method, and program

#294
20230145009
2023-05-11

Specific component detection method, determination method, and apparatuses using these methods

#295
20230140545
2023-05-04

GAS SENSOR, METHOD OF PRODUCING GAS SENSOR AND GAS MEASURING APPARATUS

#296
20230127252
2023-04-27

LOW CROSS-SENSITIVITY GAS DETECTING APPARATUSES

#297
20230126275
2023-04-27

INTRINSICALLY SAFE AND EXPLOSION PROOF ENCLOSURE FOR CONVERTIBLE GAS DETECTORS

#298
20230124633
2023-04-20

Self-heating gas sensor, gas-sensitive material, preparation method for same, and applications thereof

#299
20230124527
2023-04-20

NANOPARTICLES FOR CHEMIRESISTOR SENSORS

#300
20230121579
2023-04-20

EVALUATION AND CONTROL UNIT FOR A GAS SENSOR