ClassID:

173386

G01V8/005 - CPC Classification

Classification description:

Prospecting or detecting by optical means operating with millimetre waves, e.g. measuring the black losey radiation

Recent Application in this class:
#1
20260140276
2026-05-21

METHOD FOR IDENTIFYING AND MONITORING WATER-CONDUCTING PATH OF WATER INRUSH SOURCE BASED ON SIMILARITY SIMULATION TEST

#2
20260098979
2026-04-09

PATCH-STUB METAL PROXIMITY SENSOR

#3
20260023191
2026-01-22

Techniques for Dynamic Object Detection

#4
20250349192
2025-11-13

SYSTEM FOR REMOTELY MANAGING SECURITY ACCESS

#5
20250314802
2025-10-09

COATED BLADE EDGE DETECTION USING MICROWAVE IMAGING

#6
20250214511
2025-07-03

VEHICULAR INTERIOR REARVIEW MIRROR ASSEMBLY WITH PROXIMITY / TOUCH SENSOR

#7
20250189692
2025-06-12

SYSTEM AND METHOD FOR DETECTING RADIO FREQUNCY (RF) EMITTING OBJECTS

#8
20250083937
2025-03-13

SYSTEMS AND METHODS FOR DETECTING INDIVIDUALS ON OR WITIHIN A LIFT PLATFORM OF A LIFT SYSTEM

#9
20250076532
2025-03-06

RF DETECTION

#10
20240418897
2024-12-19

SYSTEM FOR IDENTIFYING THE PRESENCE OF A FOREIGN BODY IN A FLOWABLE MEDIUM AND CORRESPONDING METHOD

#11
20240328864
2024-10-03

CALIBRATION PANEL

#12
20240166472
2024-05-23

Elevator door sensor arrangement

#13
20240094383
2024-03-21

SECURITY INSPECTION SYSTEM AND SECURITY INSPECTION METHOD

#14
20240054698
2024-02-15

THREE-DIMENSIONAL IMAGING METHOD AND APPARATUS AND THREE-DIMENSIONAL IMAGING DEVICE

#15
20240036230
2024-02-01

MILLIMETER-WAVE HUMAN BODY SECURITY CHECKING SYSTEM AND METHOD BASED ON DOUBLE STANDING POSTURES

#16
20240027612
2024-01-25

Reconfigurable GPR device

#17
20240026274
2024-01-25

APPARATUS, SYSTEM AND METHOD FOR THERMAL FOAM DETECTION

#18
20240019602
2024-01-18

SYSTEM AND METHOD OF MULTI-LANE ELEVATED BODY TEMPERATURE PREVENTATIVE SCANNING SOLUTION USING GIGE VISION AND TRACKING

#19
20230400600
2023-12-14

MICROWAVE BARRIER SYSTEM

#20
20230384475
2023-11-30

SYSTEM AND METHOD OF PERFORMING SECURITY INSPECTION OF HUMAN BODY BASED ON MILLIMETER-WAVE

#21
20230273310
2023-08-31

Footwear scanning systems and methods

#22
20230251399
2023-08-10

CHECKING METHOD AND CHECKING SYSTEM BASED ON MILLIMETER WAVE SECURITY INSPECTION DEVICE AND SERVER

#23
20230105624
2023-04-06

Systems and methods for terahertz imaging

#24
20230019713
2023-01-19

Low-Bulk Integrated Detector

#25
20220301316
2022-09-22

DETECTION SYSTEM, CONTROL APPARATUS, DETECTION APPARATUS, AND DETECTION METHOD

#26
20220299373
2022-09-22

Calibration panel

#27
20220283334
2022-09-08

Intelligent pipe capacity measuring device

#28
20220244420
2022-08-04

System and inspection method

#29
20220206180
2022-06-30

A DEVICE FOR DETERMINING BEDBUG ACTIVITY AND A METHOD FOR DETECTION OF BEDBUGS

#30
20220183254
2022-06-16

Pet watering system

#31
20220128728
2022-04-28

Methods and arrangements for false trigger prevention

#32
20220107438
2022-04-07

Double-field security body scanner

#33
20220107406
2022-04-07

COMBINATION OPTICAL AND MILLIMETER WAVELENGTH CAMERA

#34
20220066065
2022-03-03

Portable terahertz security inspection apparatus

#35
20220061307
2022-03-03

Pest repellers

#36
20210406512
2021-12-30

Method for assessing risk to marine hydrocarbon recovery operations

#37
20210357709
2021-11-18

Object determination apparatus

#38
20210255356
2021-08-19

DRONE PRESENCE DETECTION

#39
20210231413
2021-07-29

Directed energy (DE) weapon and passive millimeter wave (PmmW) imager for target tracking

#40
20210199702
2021-07-01

Background suppression for MM-wave spectroscopy

#41
20210114592
2021-04-22

Method and apparatus for object identification using non-contact chemical sensor

#42
20210080230
2021-03-18

Dual detector with transverse coils

#43
20210072419
2021-03-11

Screening system

#44
20210072377
2021-03-11

Reconfigurable GPR device

#45
20200393594
2020-12-17

System and inspection method

#46
20200348446
2020-11-05

Early-warning fire detection system based on a multivariable approach

#47
20200333504
2020-10-22

Millimeter wave image based human body foreign object detection method and system

#48
20200319371
2020-10-08

In-baggage object detection using commodity Wi-Fi

#49
20200301041
2020-09-24

Advanced multi-camera imaging system with polarization responsive antennas

#50
20200284941
2020-09-10

Nitrogen-vacancy-based downhole sensing

#51
20200249373
2020-08-06

Millimeter wave security inspection apparatus and method for inspecting human or article

#52
20200242748
2020-07-30

Slope stability visualisation

#53
20200230835
2020-07-23

System and method for sensing debris accumulation in shaving razor cartridge

#54
20200217713
2020-07-09

Sensor assembly and a device comprising such sensor assembly

#55
20200183001
2020-06-11

Apparatus and method for producing an image of an object by electromagnetic radiation

#56
20200161905
2020-05-21

Living Object Protection and Foreign Object Protection for a Wireless Power Transmission System and Method for Operating a Wireless Power Transmission System

#57
20200158860
2020-05-21

Radar-based baggage and parcel inspection systems

#58
20200158859
2020-05-21

Radar-Based Inspection System

#59
20200071133
2020-03-05

Elevator door sensor arrangement

#60
20200041691
2020-02-06

GPU-based human body microwave echo simulation method and system

#61
20200035090
2020-01-30

Forklift activated projector

#62
20200005628
2020-01-02

Surrounding intelligent motion sensor with adaptive recognition

#63
20190392701
2019-12-26

Surrounding intelligent motion sensor

#64
20190389527
2019-12-26

Shared infrared (IR) bicycle and methods

#65
20190353777
2019-11-21

Passive, Walk-Through Metal Detection System

#66
20190293833
2019-09-26

Portable security inspection device based on millimetre wave imaging

#67
20190287382
2019-09-19

Surrounding intelligent motion sensor

#68
20190277999
2019-09-12

Extensible millimeter wave security inspection system, scanning unit and security inspection method for human body

#69
20190226911
2019-07-25

Long wavelength infrared detection and imaging with long wavelength infrared source

#70
20190226334
2019-07-25

Fluid imaging in a borehole

#71
20190212467
2019-07-11

Stand-alone sensor having movable shield

#72
20190204473
2019-07-04

Terahertz security check method and system comprising a marker identification module and a marker changing module

#73
20190204472
2019-07-04

Radiometer systems and methods

#74
20190196054
2019-06-27

Measuring source rock potential using terahertz analysis

#75
20190196002
2019-06-27

Inspection of a shoe with a thermal camera

#76
20190187327
2019-06-20

Millimeter wave imaging-based omni-directional security detection system

#77
20190172329
2019-06-06

SECURITY SYSTEM AND METHOD

#78
20190113614
2019-04-18

Device and method for inspection of the leg of an individual to detect the carrying of fraudulent objects

#79
20190113613
2019-04-18

Device and process for detection of non-authorized objects or substances carried by an individual in a protected access zone

#80
20190094411
2019-03-28

Detection device

#81
20190079180
2019-03-14

Single scatterer test using amplitude and a plurality of receive elements

#82
20190017366
2019-01-17

Method of detecting presence of RFID tags and determining properties of surrounding environment in subterranean formation

#83
20190004170
2019-01-03

Ultra Wide Band Detectors

#84
20180335517
2018-11-22

Method and device for detecting discontinuous body with ground penetrating radar

#85
20180321376
2018-11-08

Monitoring method, monitoring system and control device for human-body security-inspection device

#86
20180313209
2018-11-01

Drill head for earth boring, drilling device for earth boring having the drill head, method to detect objects while earth boring, and use of direct digital synthesizer as a signal in detecting an obstacle in earth boring

#87
20180246251
2018-08-30

Millimeter wave imaging devices, and methods of operating millimeter wave imaging devices

#88
20180224550
2018-08-09

System and method of underground water detection

#89
20180196134
2018-07-12

MM-wave SFCW radar and SAF based imaging inspection system

#90
20180173161
2018-06-21

Imaging devices and imaging methods by millimeter wave 3D holographic scanning

#91
20180172871
2018-06-21

Non-cooperative automatic security screening with antennas for high cross-polarization discrimination

#92
20180150702
2018-05-31

Start inspection method, apparatus and system applied to unmanned vehicle

#93
20180106899
2018-04-19

System and method of underground water detection

#94
20180101787
2018-04-12

Quantum nondemolition microwave photon counter based on the cross-kerr nonlinearity of a josephson junction embedded in a superconducting circuit

#95
20180074190
2018-03-15

Imaging device and corresponding imaging method

#96
20180059409
2018-03-01

POLYGON MIRROR ASSEMBLY AND DETECTION APPARATUS USING POLYGON MIRROR ASSEMBLY

#97
20170356787
2017-12-14

Reflection microwave barrier

#98
20170330033
2017-11-16

Object detection device and object detection method

#99
20170329033
2017-11-16

Multi-threat detection of moving targets

#100
20170293046
2017-10-12

LARGE APERTURE TERAHERTZ-GIGAHERTZ LENS SYSTEM

#101
20170284945
2017-10-05

Characterization of dielectric slabs attached to the body using focused millimeter waves

#102
20170276828
2017-09-28

Quasi-optical waveguide

#103
20170254750
2017-09-07

Reconfigurable reflect-array to realize task-specific compressive sensing in screening applications

#104
20170176350
2017-06-22

System and method of detecting underground gas leakage

#105
20170160210
2017-06-08

Imaging apparatus for monitoring objects

#106
20170153356
2017-06-01

Method for operating an imaging location device and imaging location device

#107
20170153350
2017-06-01

Locating system comprising a hand-held locating device, and locating method

#108
20170153349
2017-06-01

Locating system having a hand-held locating unit

#109
20170131426
2017-05-11

Location device and method for operating a location device

#110
20170108613
2017-04-20

Oscillation device and measurement apparatus using the same

#111
20170091647
2017-03-30

Quantum nondemolition microwave photon counter based on the cross-Kerr nonlinearity of a Josephson junction embedded in a superconducting circuit

#112
20170089961
2017-03-30

Quantum nondemolition microwave photon counter based on the cross-Kerr nonlinearity of a Josephson junction embedded in a superconducting circuit

#113
20160377761
2016-12-29

Active remote detection of radioactivity based on electromagnetic signatures

#114
20160349401
2016-12-01

Method and apparatus for detecting energetic materials

#115
20160291148
2016-10-06

Modular imaging system

#116
20160282463
2016-09-29

System and method of underground water detection

#117
20160259047
2016-09-08

Security system, method and device

#118
20160216371
2016-07-28

System and a method for the efficient scanning of objects

#119
20160216202
2016-07-28

Terahertz image sensor

#120
20160187529
2016-06-30

Human body security inspection apparatus

#121
20160131756
2016-05-12

Passive millimeter-wave detector

#122
20160091776
2016-03-31

Integrated Terahertz sensor

#123
20160084981
2016-03-24

Screening device

#124
20160057364
2016-02-25

Compact short flat-field schmidt optics for mm-wave operation

#125
20160018264
2016-01-21

Systems and methods for microwave sensing of object properties

#126
20150309166
2015-10-29

Moving-entity detection

#127
20150285898
2015-10-08

Method for operating a handheld screening device and a handheld screening device

#128
20150260572
2015-09-17

Long wavelength infrared detection and imaging with long wavelength infrared source

#129
20150253422
2015-09-10

Ultra wide band detectors

#130
20150160181
2015-06-11

Explosive material detection

#131
20150153234
2015-06-04

Systems and methods for high-contrast, near-real-time acquisition of terahertz images

#132
20150092063
2015-04-02

Apparatus and method supporting covert communications using terahertz imaging camera

#133
20150084645
2015-03-26

Inspection apparatus and inspection system

#134
20150048253
2015-02-19

Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an article

#135
20150048251
2015-02-19

Millimeter wave holographic scan imaging apparatus for human body security inspection

#136
20140341431
2014-11-20

PASSABLE SECURITY INSPECTION SYSTEM FOR PERSON

#137
20140320331
2014-10-30

Footwear scanning systems and methods

#138
20140300503
2014-10-09

MILLIMETER WAVE ENERGY SENSING WAND AND METHOD

#139
20140300502
2014-10-09

Millimeter Wave Energy Sensing Wand and Method

#140
20140270342
2014-09-18

Methods and systems for detection and identification of concealed materials

#141
20140253362
2014-09-11

Passive millimeter-wave detector

#142
20140240162
2014-08-28

Method and apparatus for detecting subsurface targets using data inversion and a temporal transmission line model

#143
20140231649
2014-08-21

Concealed dangerous articles detection method and device

#144
20140231648
2014-08-21

Terahertz imaging devices and systems, and related methods, for detection of materials

#145
20140210670
2014-07-31

Microwave barrier and method of recognizing an object in a microwave path

#146
20140125517
2014-05-08

Method and a device for extending the illumination of a test object

#147
20140002666
2014-01-02

Dual-mode terahertz imaging systems

#148
20130321642
2013-12-05

Spatially-selective reflector structures, reflector disks, and systems and methods for use thereof

#149
20130234891
2013-09-12

Imaging architecture with code-division multiplexing for large aperture arrays

#150
20130229302
2013-09-05

Passive millimeter wave differential interference contrast polarimetry

#151
20130176309
2013-07-11

Imaging device and method for imaging hidden objects

#152
20130127667
2013-05-23

Imaging system

#153
20130126738
2013-05-23

Device for examining an object, in particular for inspecting persons for suspicious items

#154
20130033574
2013-02-07

Method and system for unveiling hidden dielectric object

#155
20130021192
2013-01-24

MILLIMETER WAVE ENERGY SENSING WAND AND METHOD

#156
20120306681
2012-12-06

Hybrid millimeter wave imaging system

#157
20120305773
2012-12-06

Methods and systems for remotely detecting hazardous materials using electromagnetic energy

#158
20120288137
2012-11-15

Millimeter wave imaging method and system to detect concealed objects

#159
20120248315
2012-10-04

Human body sensing apparatus with improved accuracy

#160
20120194376
2012-08-02

Millimeter Wave Energy Sensing Wand and Method

#161
20120181420
2012-07-19

Programmable filters for improving data fidelity in swept-wavelength interferometry-based systems

#162
20120176265
2012-07-12

Method and apparatus for examining an object using electromagnetic millimeter-wave signal illumination

#163
20120147035
2012-06-14

System and method for overlaying computer generated highlights in a display of millimeter wave imagery

#164
20120146832
2012-06-14

Method and device for detecting hidden objects by means of electromagnetic millimeter waves

#165
20120105267
2012-05-03

Surveillance with subject screening

#166
20120093438
2012-04-19

Image system designed to scan for security threats

#167
20120085909
2012-04-12

Millimeter-wave inspection apparatus

#168
20120072127
2012-03-22

EXPLOSIVE MATERIAL DETECTION

#169
20120049863
2012-03-01

Method for detecting a covered dielectric object

#170
20120038507
2012-02-16

Portable radiometric imaging device and a corresponding imaging method

#171
20120026336
2012-02-02

METHOD AND SYSTEM OF ENHANCED INTEGRATION OF MILLIMETER WAVE IMAGERY

#172
20110304337
2011-12-15

Deep look electromagnetic detection and imaging transceiver (EDIT) system for detecting underground passageways

#173
20110298932
2011-12-08

SYSTEMS AND METHODS FOR CONCEALED OBJECT DETECTION

#174
20110260905
2011-10-27

Millimeter Wave Imaging Apparatus

#175
20110163876
2011-07-07

Millimeter Wave Imaging Apparatus

#176
20110163231
2011-07-07

SECURITY PORTAL

#177
20110133087
2011-06-09

Scanning method and apparatus

#178
20110121209
2011-05-26

Terahertz radiation source and method for generating terahertz radiation

#179
20110102235
2011-05-05

Identification of potential threat materials using active electromagnetic waves

#180
20110084869
2011-04-14

Multiple beam directed energy system

#181
20110080315
2011-04-07

SURVEILLANCE WITH REANALYSIS OF SCREENING DATA

#182
20100282960
2010-11-11

COMBINED IMAGING AND TRACE-DETECTION INSPECTION SYSTEM AND METHOD

#183
20100253783
2010-10-07

Spatially-selective reflector structures, reflector disks, and systems and methods for use thereof

#184
20100194625
2010-08-05

Method and system to measure noise inserted mm-waves

#185
20100182434
2010-07-22

Camera assisted sensor imaging system for deriving radiation intensity information and orientation information

#186
20100141502
2010-06-10

CONTRABAND SCREENING SYSTEM WITH ENHANCED PRIVACY

#187
20100140475
2010-06-10

Detection device

#188
20100104193
2010-04-29

Millimetric wave imaging device and captured image display device

#189
20100072361
2010-03-25

Security inspection system for persons

#190
20100006758
2010-01-14

Image forming apparatus

#191
20090284405
2009-11-19

Passive detection apparatus

#192
20090195435
2009-08-06

HAND-HELD DEVICE AND METHOD FOR DETECTING CONCEALED WEAPONS AND HIDDEN OBJECTS

#193
20090079563
2009-03-26

Intrusion detection sensor

#194
20090072146
2009-03-19

Correlated ghost imager

#195
20090060272
2009-03-05

System and method for overlaying computer generated highlights in a display of millimeter wave imagery

#196
20090051586
2009-02-26

Method and device for high-resolution imaging of test objects by electromagnetic waves, in particular for monitoring people for suspicious items

#197
20090041292
2009-02-12

Millimeter wave imaging method and system to detect concealed objects

#198
20090021417
2009-01-22

Method and system for detection of objects

#199
20080303708
2008-12-11

Structural system for optimizing performance of a millimeter wave concealed object detection system

#200
20080251733
2008-10-16

Multiple waveband millimetre and sub-millimetre wave detection system

#201
20080217536
2008-09-11

Image forming apparatus

#202
20080211724
2008-09-04

Millimetre-Wave Detection Device for Discriminating Between Different Materials

#203
20080211711
2008-09-04

System and method for detecting dangerous objects and substances

#204
20080191925
2008-08-14

Millimeter wave imaging system

#205
20080174476
2008-07-24

Method and device for imaging test objects by means of millimeter waves, in particular for inspecting individuals for suspicious objects

#206
20080043102
2008-02-21

MULTI-SOURCE SURVEILLANCE SYSTEM

#207
20070228280
2007-10-04

Identification of hidden objects by terahertz heterodyne laser imaging

#208
20070188370
2007-08-16

Imaging apparatus and method

#209
20070152866
2007-07-05

Detection, location, and characterization of buried explosive devices and weapon caches

#210
20070145276
2007-06-28

Method of analyzing a remotely-located object utilizing an optical technique to detect terahertz radiation

#211
20070122038
2007-05-31

Methods and systems for detecting concealed objects

#212
20070102629
2007-05-10

Device for detecting non-metallic objects located on a human subject

#213
20070029483
2007-02-08

Millimetre and sub-millimetre imaging device

#214
20070001895
2007-01-04

Multi-channel millimeter wave imaging system

#215
20070001689
2007-01-04

Detector of objects by microwave frequency echo analysis

#216
20060232828
2006-10-19

Millimeter-wave imaging apparatus

#217
20060214835
2006-09-28

System and method for inspecting transportable items using microwave imaging

#218
20060202823
2006-09-14

Microwave transmission/reception element structure with distance-to-subject relative motion, and related methodology

#219
20060109174
2006-05-25

System and method for microwave imaging using programmable transmission array

#220
20060109160
2006-05-25

System and method for security inspection using microwave imaging

#221
20060109159
2006-05-25

Method and apparatus for detecting, locating, and identifying microwave transmitters and receivers at distant locations

#222
20060043298
2006-03-02

Apparatus and method for detecting scattered material by terahertz wave

#223
20060022140
2006-02-02

Methods and apparatus for detection of contraband using terahertz radiation

#224
20060017605
2006-01-26

Millimeter wave portal imaging system

#225
20050285772
2005-12-29

Microwave method and system for material inspection

#226
20050274890
2005-12-15

Millimetre-wave detection device for discriminating between different materials

#227
20050232487
2005-10-20

Active subject privacy imaging

#228
20050232459
2005-10-20

Multi-source surveillance system

#229
20050230604
2005-10-20

Multi-sensor surveillance portal

#230
20050212691
2005-09-29

Near-field antenna array with signal processing

#231
20050168376
2005-08-04

Millimetre-wave illumination source

#232
20050122249
2005-06-09

Millimeter-wave active imaging system

#233
20050116947
2005-06-02

Video rate passive millimeter wave imaging system

#234
20050110672
2005-05-26

Mmw contraband screening system

#235
20050093733
2005-05-05

Security system with metal detection and mm-wave imaging

#236
18167500
2024-07-09

Infrared based dimming gesture detection

#237
18135511
2025-10-28

Techniques for dynamic object detection

#238
17735057
2024-03-05

Dynamically adjusting activation sensor parameters on security cameras using computer vision

#239
16555551
2020-09-15

Apparatus and method of detecting a mineral in the ground

#240
15232333
2017-04-04

Device for receiving/transmitting terahertz-gigahertz wave and the application thereof