Patents-Review.com
ClassID:

168561 ⎘

G01N27/626 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Sub-classes:
Recent Application in this class:
#1
20260153478
2026-06-04

METHOD OF OPERATING A FLAME IONIZATION DETECTOR

 #2
20260098832
2026-04-09

HIGH-THROUGHPUT LABEL-FREE ENZYMATIC BIOASSAYS USING AUTOMATED DESI-MS

 #3
20250146974
2025-05-08

METHOD FOR DISSOLVING SINGLE-PARTICLE TITANITE AND METHOD FOR DETERMINING AGE OF SINGLE-PARTICLE TITANITE BY(URANIUM-THORIUM)/HELIUM DATING

 #4
20250110108
2025-04-03

METHOD FOR SYNCHRONOUS AND FAST DETERMINATION OF TOTAL ARSENIC AND CONTENTS OF ARSENIC METABOLITES IN URINE

 #5
20250003925
2025-01-02

CONDENSATION MITIGATION IN IONIZATION SENSING

 #6
20240230591
2024-07-11

FLAME IONIZATION DETECTOR IGNITION AID

 #7
20230375503
2023-11-23

GAS ANALYSIS DEVICE AND GAS ANALYSIS METHOD

 #8
20230324335
2023-10-12

High-throughput label-free enzymatic bioassays using DESI-MS

 #9
20230223161
2023-07-13

Sodium vaporizer and methods

 #10
20230078560
2023-03-16

Hydrogen flame ionization detector

 #11
20230048972
2023-02-16

Ion analysis device

 #12
20220326180
2022-10-13

High-throughput label-free enzymatic bioassays using DESI-MS

 #13
20220276202
2022-09-01

CHEMICAL TRACE DETECTION SYSTEM

 #14
20220268733
2022-08-25

Evaluation of gaseous and solid byproducts from chemical reactions

 #15
20220057364
2022-02-24

Gas concentration detection device

 #16
20210349055
2021-11-11

High-throughput label-free enzymatic bioassays using automated DESI-MS

 #17
20210348994
2021-11-11

Microplastic detection device and method based on pyrolysis-mass spectrometry technology

 #18
20210327699
2021-10-21

Apparatus and method for thermal assisted desorption ionization systems

 #19
20210302370
2021-09-30

Flame ionisation detector and method for the analysis of an oxygen-containing measuring gas

 #20
20210249242
2021-08-12

Method and portable ion mobility spectrometer for the detection of an aerosol

 #21
20210057117
2021-02-25

Sodium vaporizer and methods

 #22
20210041408
2021-02-11

SWITCHGEAR CABINET FOR EXHAUST GAS MEASURING FACILITIES

 #23
20210025849
2021-01-28

Trace detection device

 #24
20200391235
2020-12-17

Nebulizer, sample introduction unit, and analysis device

 #25
20200371079
2020-11-26

Method for quantifying fugitive methane emissions rate using surface methane concentration

 #26
20200303175
2020-09-24

Apparatus and method for thermal assisted desorption ionization systems

 #27
20200284757
2020-09-10

Chemical trace detection system

 #28
20200258729
2020-08-13

Collision surface for improved ionisation

 #29
20200191080
2020-06-18

Exhaust gas analysis apparatus, exhaust gas analysis method, and correction expression creation method

 #30
20200072791
2020-03-05

Chemical trace detection system

 #31
20200057024
2020-02-20

Gas analysis apparatus and gas analysis method

 #32
20190383258
2019-12-19

Spark plug

 #33
20190252168
2019-08-15

Thermal desorption systems with drying devices and methods of using them

 #34
20190242850
2019-08-08

In situ fuel-to-air ratio (FAR) sensor for combustion using a fourier based flame ionization probe

 #35
20190189412
2019-06-20

Method and portable ion mobility spectrometer for the detection of an aerosol

 #36
20190178860
2019-06-13

Miniature gas sensor

 #37
20190178855
2019-06-13

Wearable detector for fentanyl and its analogues

 #38
20190170690
2019-06-06

Portable odor quantitative detector

 #39
20190086373
2019-03-21

Catalytic oxidation of polar modifiers in chromatographic mobile phases

 #40
20190080894
2019-03-14

Apparatus and method for thermal assisted desorption ionization systems

 #41
20190064112
2019-02-28

Particulate sensor and method for manufacturing particulate sensor

 #42
20190011410
2019-01-10

Mass spectrometric data processing device for qualitative analysis

 #43
20180254176
2018-09-06

Apparatus and method for mass spectrometry

 #44
20180226240
2018-08-09

Apparatus and method for thermal assisted desorption ionization systems

 #45
20180223791
2018-08-09

Ionization detector with ignition coil inductance shorting

 #46
20180106761
2018-04-19

Burner nozzle

 #47
20180038838
2018-02-08

Collision surface for improved ionisation

 #48
20170336375
2017-11-23

Gas analysis apparatus

 #49
20170336359
2017-11-23

Filter bleeding measurement arrangement and tank bleeding measurement arrangement

 #50
20170336358
2017-11-23

Sodium-cesium ionization detector

 #51
20170269004
2017-09-21

LOW IMPURITY DETECTION METHOD FOR CHARACTERIZING METALS WITHIN A SURFACE AND SUB-SURFACE OF POLYCRYSTALLINE SILICON

 #52
20170254779
2017-09-07

Gas sensor

 #53
20170168015
2017-06-15

Flame ionization detector having special burner nozzle, and internal combustion engine, power station and burner nozzle

 #54
20170084440
2017-03-23

Apparatus and method for thermal assisted desorption ionization systems

 #55
20170053789
2017-02-23

Corona ionization apparatus and method

 #56
20160187297
2016-06-30

Method and portable ion mobility spectrometer for the detection of an aerosol

 #57
20160042931
2016-02-11

Apparatus and method for thermal assisted desorption ionization systems

 #58
20150268137
2015-09-24

Flow control devices and their use with explosive carrier gases

 #59
20150206730
2015-07-23

Apparatus and method for thermal assisted desorption ionization systems

 #60
20150079691
2015-03-19

Catalytic oxidation of polar modifiers in chromatographic mobile phases

 #61
20150041653
2015-02-12

Sample collecting device for droplet and gas sampling in narrow ducts of a gas turbine or any other device with an oil breather

 #62
20150037210
2015-02-05

Method for producing a functional unit and corresponding functional unit

 #63
20140287518
2014-09-25

METHOD OF CONCENTRATION DETERMINATION AND GAS CONCENTRATION SENSOR

 #64
20140238233
2014-08-28

Flame detection system for particulate filter regeneration

 #65
20140232414
2014-08-21

Simultaneous ion sensing and gas sampling in combustion engine cylinders and other combustion systems

 #66
20140219868
2014-08-07

REACTION APPARATUS, CONTROL DEVICE, AND CONTROL PROGRAM

 #67
20140121117
2014-05-01

SAMPLE ANALYSIS BY MASS CYTOMETRY

 #68
20140051116
2014-02-20

METHOD FOR CHARACTERISING THE ORIGIN AND/OR CONDITION OF DISEASED OR HEALTHY CELLS AND USES THEREOF IN BIOLOGY

 #69
20140035593
2014-02-06

Method for the production of a flame ionization detector and corresponding flame ionization detector

 #70
20130333443
2013-12-19

Hydrogen flame ionization type exhaust gas analyzer

 #71
20130234013
2013-09-12

Detection system assembly, dryer cartridge, and regenerator and methods for making and using the same

 #72
20120316677
2012-12-13

Robot

 #73
20120273674
2012-11-01

Resolution enhancement for ion mobility spectrometers

 #74
20120273670
2012-11-01

Spectrum acquisition modes for ion mobility spectrometers using trapped ions

 #75
20120273669
2012-11-01

Chemical analysis using hyphenated low and high field ion mobility

 #76
20120199735
2012-08-09

Apparatus and method for thermal assisted desorption ionization systems

 #77
20120186331
2012-07-26

Flow control devices and their use with explosive carrier gases

 #78
20120119083
2012-05-17

Ion Trap Device

 #79
20110234235
2011-09-29

Surface ionization detector

 #80
20100301870
2010-12-02

Flame ionization detector

 #81
20100173185
2010-07-08

Battery pack assembly for an intrinsically safe device

 #82
20100172796
2010-07-08

Metal hydride storage system for a portable, intrinsically safe, flame ionization detector (FID) device

 #83
20100171506
2010-07-08

Explosion-proof detector assembly for a flame ionization detector (FID)

 #84
20100171505
2010-07-08

Supplemental air system for a portable, instrinsically safe, flame ionization detector (FID) device

 #85
20100120611
2010-05-13

Catalytically active component for thermal ionization detectors for the detection of halogen-containing compounds and process for producing an oxide-ceramic material for the component

 #86
20090181465
2009-07-16

Method For Measuring Volatile Organic Compounds And A Kit For Same

 #87
20080213908
2008-09-04

FLAME DETECTOR

 #88
20080120043
2008-05-22

Apparatus and Method for Storing and Transporting Data Related to Vapor Emissions and Measurements Thereof

 #89
20070039373
2007-02-22

Method and device for determining the fractions of lubricants emitted into the atmosphere in coolant processes

 #90
20060228266
2006-10-12

Joint for joining hydrogen gas running route-forming members and portable hydrogen flame ionization gas detector

 #91
20060222563
2006-10-05

GAS ANALYZER AND METHOD FOR CONTROLLING HYDROGEN FLAME IONIZATION DETECTOR

 #92
20060206272
2006-09-14

Apparatus and method for storing and transporting data related to vapor emissions and measurements thereof

 #93
20060196249
2006-09-07

Multiple trace portal detection systems

 #94
20060163065
2006-07-27

Ion sensors formed with coatings

 #95
20050026294
2005-02-03

Devices and methods for determining and predicting breakthrough times and steady state permeation rates of organics