ClassID:

173102

G01T1/178 - CPC Classification

Classification description:

Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation; Measuring radiation intensity; Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water

Recent Application in this class:
#1
20250180763
2025-06-05

APPARATUS AND METHOD FOR MEASURING RADON

#2
20250052914
2025-02-13

SYSTEM AND METHOD OF MEASURING AN ENVIRONMENTAL CONTAMINANT, AND RADON MONITOR FOR USE WITH THE SAME

#3
20240402363
2024-12-05

In-Situ Beta-particle detector for High Resolution 234Th Export Measurements

#4
20240219593
2024-07-04

CALIBRATION DEVICE FOR RADON EXHALATION RATE MEASURING INSTRUMENT AND RADON EXHALATION RATE CONTROL METHOD

#5
20240219586
2024-07-04

RADON MONITORING

#6
20240142643
2024-05-02

Method and system for directly and rapidly detecting C of carbon dioxide

#7
20240077625
2024-03-07

DEVICE AND METHOD FOR DETERMINING RADON CONCENTRATION

#8
20240036219
2024-02-01

ELECTRIC CIRCUITRY FOR BASELINE EXTRACTION IN A PHOTON COUNTING SYSTEM

#9
20240019591
2024-01-18

Wearable radon detector

#10
20230384463
2023-11-30

Radon gas sensor

#11
20230375725
2023-11-23

METHOD FOR DETERMINING 224Ra IN SEDIMENT BY USING PULSE IONIZATION CHAMBER EMANOMETER

#12
20230375724
2023-11-23

SENSOR

#13
20230375723
2023-11-23

GAS SENSOR

#14
20230176235
2023-06-08

System and method of measuring an environmental contaminant, and radon monitor for use with the same

#15
20230142341
2023-05-11

METHOD AND SYSTEM FOR MONITORING THE PRECIPITATION OF PARTICLES IN THE MAGNETOSPHERE

#16
20220365229
2022-11-17

Wearable radon detector

#17
20220317172
2022-10-06

Evaluation of wafer carcass alpha particle emission

#18
20220299660
2022-09-22

Radon measuring apparatus and method

#19
20220137241
2022-05-05

System and method of measuring an environmental contaminant, and radon monitor for use with the same

#20
20210405229
2021-12-30

Apparatus for analyzing and measuring nuclides and concentration thereof in radioactive waste

#21
20210389478
2021-12-16

Method for determining a background count rate in liquid scintillation counting

#22
20210290081
2021-09-23

Monitoring system comprising a plurality of portable devices and a control unit

#23
20210255339
2021-08-19

Apparatus for measuring radon and thoron by using ionization chamber

#24
20210223411
2021-07-22

System and method for radon detection

#25
20210181006
2021-06-17

External radiation detection with a gamma modulator

#26
20210088675
2021-03-25

Billing system based on radon concentration pattern analysis and method therefor

#27
20200284776
2020-09-10

Radon detection devices and methods

#28
20200278457
2020-09-03

Radiation measuring device

#29
20190310830
2019-10-10

Apparatus, systems, and methods comprising tritium random number generator

#30
20190187303
2019-06-20

Detection apparatus and method

#31
20190179037
2019-06-13

SYSTEM AND METHOD FOR DETERMINING QUANTITIES OF RADON IN AN ENVIRONMENT

#32
20190072676
2019-03-07

Integrated detection device, in particular detector particles such as particulates or alpha particles

#33
20190017917
2019-01-17

Continuous, real time monitor for airborne depleted uranium particles and corresponding method of use

#34
20180348379
2018-12-06

Radiation detector

#35
20180335414
2018-11-22

Single body quadruple cylinder tritium measuring apparatus

#36
20180224567
2018-08-09

METHOD AND APPARATUS FOR DETECTING INTRINSIC RADIOACTIVITY OF RADIOACTIVE SAMPLES

#37
20180224562
2018-08-09

Radon measurement methods and radon measurment tools

#38
20180143106
2018-05-24

Radon Detector Comprising Multiple Detector Location Areas

#39
20180113223
2018-04-26

Systems and methods for radiation detection with improved event type discrimination

#40
20180100816
2018-04-12

Apparatus and method for scanning a structure

#41
20180059259
2018-03-01

METHOD AND DEVICE FOR DETECTING RADIOELEMENTS

#42
20180031712
2018-02-01

Alpha particle detection apparatus using dual probe structured ionization chamber and differential amplifier

#43
20170363767
2017-12-21

CONTAINER DEFENSE SYSTEM

#44
20170358194
2017-12-14

Systems, Methods, and Apparatus for Sensing Environmental Conditions and Alerting a User in Response

#45
20170045628
2017-02-16

Environmental monitoring assembly and method

#46
20160363687
2016-12-15

CONTAINER DEFENSE SYSTEM

#47
20160320501
2016-11-03

Method and system for calibrating gamma radiation flux levels in a solid state gamma radiation detection system

#48
20160299235
2016-10-13

Gas sensor

#49
20160231438
2016-08-11

SYSTEM FOR MEASURING RADIOACTIVITY IN A GAMMA BACKGROUND NOISE

#50
20160103230
2016-04-14

APPARATUS AND METHOD FOR MEASURING ALPHA RADIATION FROM LIQUIDS

#51
20160077218
2016-03-17

Integrated detection device, in particular detector of particles such as particulates or alpha particles

#52
20160018533
2016-01-21

Method and device for determining the radiological activity deposited in a sea bed

#53
20150212212
2015-07-30

Radiation detector

#54
20150177389
2015-06-25

Thin Films For Radionuclide Analysis

#55
20150102228
2015-04-16

Method and device for measuring radon by electrostatic collection method without influence of environmental temperature and environmental humidity

#56
20150041669
2015-02-12

Method of analysing the effect of temperature on an irradiated fuel

#57
20150027202
2015-01-29

Recovery of Xe and other high value compounds

#58
20150006112
2015-01-01

Method of consumer/producer raw material selection

#59
20140157864
2014-06-12

Gas sensor

#60
20140151556
2014-06-05

DEVICE AND METHOD FOR ESTIMATING THE CONCENTRATION OF GAS RADON

#61
20130331021
2013-12-12

Radon detection and mitigation in a building automation system

#62
20130284926
2013-10-31

Dose rate measuring apparatus

#63
20130186762
2013-07-25

Detection method using an electrochemically-assisted alpha detector for nuclear measurement in a liquid medium

#64
20130158888
2013-06-20

Continuous air monitors

#65
20130140466
2013-06-06

Alpha-particle detection device

#66
20130112076
2013-05-09

Recovery of Xe and other high value compounds

#67
20130001431
2013-01-03

Method for identifying a nuclear explosion based on krypton and xenon isotopes

#68
20120187301
2012-07-26

Method of Using Radon Detection for Locating Thermals

#69
20120139736
2012-06-07

DETECTOR AND ENTRY CONTROL SYSTEM

#70
20110178722
2011-07-21

Method and apparatus for detection of the remote origin fraction of radon present in a measuring site

#71
20110108718
2011-05-12

Auto calibration technique for radiation detectors

#72
20110095887
2011-04-28

Container security devices, systems, and method

#73
20100308231
2010-12-09

method and system for discrimination pulse shape

#74
20100295679
2010-11-25

Container defense system

#75
20100276603
2010-11-04

RADON DETECTOR AND CONTINUOUS DETECTION DEVICE INCLUDING SUCH DETECTOR

#76
20100232569
2010-09-16

Device for the online determination of the contents of a substance, and method for using such a device

#77
20100187411
2010-07-29

Radon monitoring system for earthquake prediction

#78
20100030489
2010-02-04

SYSTEM FOR ANALYZING/INSPECTING AIRBORNE RADIOACTIVE PARTICLES SAMPLED IN A DRAFT FLUE

#79
20090261261
2009-10-22

Scintillation-based continuous monitor for beta-emitting radionuclides in a liquid medium

#80
20090230305
2009-09-17

Radon monitor

#81
20090200473
2009-08-13

Method for measuring randon and thoron in air

#82
20090159807
2009-06-25

Orofacial radiation detection device for detection of radionuclide contamination from inhalation

#83
20090114828
2009-05-07

RADIATION MONITORING DEVICE AND METHODS OF USE

#84
20090032694
2009-02-05

Radon test kit

#85
20080159476
2008-07-03

GEIGER-MULLER TUBE-BASED SYSTEM AND METHOD FOR RADIATION DETECTION

#86
20070194221
2007-08-23

Alpha track detector with foldable semicircle ring

#87
20070131859
2007-06-14

Tamper resistant radon detector

#88
20050132777
2005-06-23

Method of detecting and/or monitoring an increase in atmospheric radioactivity due to purposeful dispersion of radioactive material, such as in a terrorist attack

#89
16371839
2020-07-21

Multitask multifunction apparatus for building inspection

#90
15624005
2018-08-07

Housing for radon detectors

#91
15094793
2018-01-02

Method and apparatus for detecting dilute concentrations of radioactive xenon in samples of xenon extracted from the atmosphere