ClassID:

171632

G01R29/0814 - CPC Classification

Classification description:

Arrangements for measuring or indicating electric quantities not covered by groups  - ; Measuring electromagnetic field characteristics characterised by the application Field measurements related to measuring influence on or from apparatus, components or humans , e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning

Sub-classes:
Recent Application in this class:
#1
20260147030
2026-05-28

METHOD FOR MEASURING AND PROCESSING OF THERMOGRAPHY DATA

#2
20260140155
2026-05-21

SIGNAL PROCESSING CIRCUIT AND SIGNAL PROCESSING DEVICE

#3
20260092961
2026-04-02

MULTI-SPECTRAL OPTICAL DETECTOR WITH IMPROVED ANTI-FALSING

#4
20260029450
2026-01-29

EMC Countermeasure Presentation System and EMC Countermeasure Presentation Method

#5
20250355029
2025-11-20

METHOD AND SYSTEM FOR MEASURING RESPIRATION

#6
20250314685
2025-10-09

DETECTOR AND METHOD FOR NON-INTRUSIVELY DETECTING ELECTROMAGNETIC INTERFERENCE

#7
20250302325
2025-10-02

COMPUTATION OF PARAMETERS OF A BODY USING AN ELECTRIC FIELD

#8
20250301420
2025-09-25

METHODS FOR MITIGATING RADIO-FREQUENCY RADIATION EXPOSURE USING POWER REDUCERS

#9
20250301419
2025-09-25

SYSTEMS FOR MITIGATING RADIO-FREQUENCY RADIATION EXPOSURE USING POWER REDUCERS

#10
20250271483
2025-08-28

ELECTROMAGNETIC WAVE TESTING DEVICE AND ELECTROMAGNETIC WAVE TESTING METHOD

#11
20250266612
2025-08-21

ANTENNA MODULE AND ELECTRONIC DEVICE

#12
20250237624
2025-07-24

Method and System for Assessing a Metallic Structure Arranged within an Electrolyte

#13
20250231247
2025-07-17

SYSTEMS AND METHODS FOR DETECTING ABNORMALITIES IN ELECTRICAL AND ELECTROCHEMICAL ENERGY UNITS

#14
20250208185
2025-06-26

SCALABLE HPEM EFFECTOR ARRANGEMENT AGAINST THREATS HAVING A PLURALITY OF TARGETS AND METHOD FOR COMBATTING A THREAT

#15
20250199044
2025-06-19

ELECTROMAGNETIC WAVE DETECTION DEVICE AND METHOD OF CONTROLLING SAME

#16
20250164535
2025-05-22

UNIDENTIFIED AERIAL PHENOMENA FIELD DISTURBANCE DETECTOR

#17
20250130261
2025-04-24

CONFIGURABLE RADIO FREQUENCY SYSTEM

#18
20250127416
2025-04-24

SYSTEM AND METHODS FOR DETECTING ELECTROMAGNETIC INTERFERENCE IN PATIENTS DURING MAGNETIC RESONANCE IMAGING

#19
20250102553
2025-03-27

Electronic Devices With Electromagnetic Interference Correction

#20
20250067783
2025-02-27

Assessment of metallic structures in contact with an electrolyte

#21
20250052795
2025-02-13

PROPAGATION ENVIRONMENT ESTIMATION METHOD, PROPAGATION ENVIRONMENT ESTIMATION SYSTEM AND PROPAGATION ENVIRONMENT ESTIMATION DEVICE

#22
20250008713
2025-01-02

SYSTEM AND METHOD FOR REDUCING ELECTROMAGNETIC RADIATION INSIDE A VEHICLE

#23
20240372633
2024-11-07

Combining Signals Transmitted from Multiple Probe Antennas in Over-the-Air Antenna Measurements

#24
20240369618
2024-11-07

USE OF ELECTROMAGNETIC SIGNATURE TO DETERMINE THE TYPE OF INTEGRATED CIRCUIT

#25
20240329108
2024-10-03

Measuring system and measuring method of antenna pattern based on near field to far field transformation

#26
20240314706
2024-09-19

SYSTEMS AND METHODS FOR ANTENNA POWER ATTENUATION

#27
20240288564
2024-08-29

ESTIMATION DEVICE AND ESTIMATION METHOD

#28
20240259116
2024-08-01

ANTENNA IN PACKAGE, RADIO FREQUENCY CHIP, TEST DEVICE AND TEST METHOD

#29
20240210457
2024-06-27

RYDBERG RADIO SENSOR

#30
20240195050
2024-06-13

ANTENNA DESIGN AND ARRANGEMENT METHODOLOGIES FOR SAR AND POWER DENSITY HUMAN EXPOSURE OPTIMIZATION

#31
20240159811
2024-05-16

Non-invasive diagnostic systems and methods for using the same

#32
20240142528
2024-05-02

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#33
20240133935
2024-04-25

ELECTROMAGNETIC WAVE DETECTION APPARATUS AND ELECTROMAGNETIC WAVE DETECTION METHOD

#34
20240072427
2024-02-29

ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR, AND NON-TRANSITORY STORAGE MEDIUM

#35
20240027505
2024-01-25

Reflectometry sensing

#36
20230420823
2023-12-28

Mode stirring device

#37
20230375631
2023-11-23

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#38
20230359787
2023-11-09

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

#39
20230358795
2023-11-09

RF metamaterial antenna frequency matching method

#40
20230296657
2023-09-21

Apparatus for detection of electrical disturbances resulting from electromagnetic pulse

#41
20230280367
2023-09-07

Method and Device for Detecting State of Door or Window

#42
20230269008
2023-08-24

RADIO FREQUENCY CIRCUIT HAVING ERROR DETECTION CAPABILITY

#43
20230258703
2023-08-17

System and method for performing measurements of antenna under test offset from center of quiet zone

#44
20230254050
2023-08-10

Antenna radiation pattern compressive sensing

#45
20230243879
2023-08-03

Method and system for identifying external PIM sources

#46
20230160936
2023-05-25

Over-the-air testing of millimeter wave antenna receiver arrays

#47
20230115139
2023-04-13

Systems and methods for detecting physical changes without physical contact

#48
20230092327
2023-03-23

Measurement system and method for a parallel measurement with multiple tones

#49
20230076743
2023-03-09

Detection apparatus and detection method

#50
20230063688
2023-03-02

Determining electric field distributions

#51
20230023617
2023-01-26

Method, device and arrangement for monitoring alternating current electric apparatuses

#52
20230000383
2023-01-05

SYSTEM AND METHOD OF MEASURING MILLIMETER WAVE OF COLD ATMOSPHERIC PRESSURE PLASMA

#53
20230000381
2023-01-05

Computation of parameters of a body using an electric field

#54
20230000380
2023-01-05

Computation of parameters of a body using an electric field

#55
20220409082
2022-12-29

COMPUTATION OF PARAMETERS OF A BODY USING AN ELECTRIC FIELD

#56
20220341982
2022-10-27

Reduced footprint SSD with test station for an underground pipeline

#57
20220341979
2022-10-27

Storage medium, EMI calculation method, and EMI calculation apparatus

#58
20220334161
2022-10-20

Electromagnetic immunity test system and control method thereof

#59
20220326292
2022-10-13

Kiviat tube based EMI fingerprinting for counterfeit device detection

#60
20220283214
2022-09-08

Leakage current detection in cable tray

#61
20220277486
2022-09-01

Testing and validation of a camera under electromagnetic interference

#62
20220276291
2022-09-01

Methods and systems for position and orientation sensing in non-line-of-sight environments using combined decoupled quasistatic magnetic and electric fields

#63
20220244300
2022-08-04

Rapid evaluation of inequality expressions for electromagnetic propagation

#64
20220205874
2022-06-30

Dynamic spatiotemporal beamforming

#65
20220196776
2022-06-23

Automated calibration in electromagnetic scanners

#66
20220183764
2022-06-16

Electromagnetic distortion corrections for known distorters

#67
20220155357
2022-05-19

Electromagnetic environment analysis system, electromagnetic environment analysis method, and non-transitory computer-readable medium

#68
20220120799
2022-04-21

Electronic devices and methods for addressing external electromagnetic fields

#69
20220095943
2022-03-31

Systems and methods for detecting physical changes without physical contact

#70
20220074982
2022-03-10

Method for identifying external device by registering features of EM signal and electronic device applying said method

#71
20220026478
2022-01-27

Remote detection of animate entities

#72
20210405100
2021-12-30

Electromagnetic pulse detection

#73
20210321900
2021-10-21

Methods and Systems for Determining Body Composition of Biological Bodies Using a Resonant Cavity

#74
20210321899
2021-10-21

Systems and methods for detecting physical changes without physical contact

#75
20210293916
2021-09-23

Automated calibration of EMI fingerprint scanning instrumentation for utility power system counterfeit detection

#76
20210286010
2021-09-16

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#77
20210270884
2021-09-02

High sensitivity detection and identification of counterfeit components in utility power systems via EMI frequency kiviat tubes

#78
20210242761
2021-08-05

Method and apparatus for operating a dual rotor electrical machine

#79
20210215750
2021-07-15

METHOD AND SYSTEM FOR FAULT DETECTION

#80
20210211195
2021-07-08

Physical electromagnetics simulator for design optimization of photonic devices

#81
20210132131
2021-05-06

Methods and systems for position and orientation sensing in non-line-of-sight environments using combined decoupled quasistatic magnetic and electric fields

#82
20210123960
2021-04-29

Apparatus and method for leakage electromagnetic field sensing in electrical inductive equipment

#83
20210103017
2021-04-08

System and methods for detecting electromagnetic interference in patients during magnetic resonance imaging

#84
20210080495
2021-03-18

MULTICHANNEL HIGH INTENSITY ELECTROMAGNETIC INTERFERENCE DETECTION AND CHARACTERIZATION

#85
20210041384
2021-02-11

Determining material composition of cookware in induction heating systems

#86
20200371148
2020-11-26

Non-invasive diagnostic systems and methods for using the same

#87
20200309834
2020-10-01

Electrostatic discharge measuring device

#88
20200271708
2020-08-27

Measurement method, non-transitory computer-readable medium and measurement apparatus for determining whether a radio wave receiving apparatus can operate at an installable position

#89
20200271707
2020-08-27

Apparatus and method for measuring radio frequency power

#90
20200233024
2020-07-23

Electronic devices and methods for addressing external electromagnetic fields

#91
20200217882
2020-07-09

Method of measuring electromagnetic signal and electronic device therefor

#92
20200217879
2020-07-09

System for testing wireless communication equipment employing antennas

#93
20200214587
2020-07-09

Systems and methods for detecting physical changes without physical contact

#94
20200200811
2020-06-25

Method of identifying electro magnetic field sources

#95
20200141991
2020-05-07

Portable device for monitoring a subject and detecting a source of interference

#96
20200088802
2020-03-19

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#97
20200082518
2020-03-12

Using photonic emission to develop electromagnetic emission models

#98
20200003815
2020-01-02

Integrated shielding for motor and test antenna de-coupling

#99
20190356349
2019-11-21

Method for controlling specific absorption rate of wireless communications device and wireless communications device

#100
20190331717
2019-10-31

Method of informing of potentially harmful electromagnetic fields

#101
20190324065
2019-10-24

Method and apparatus for discrimination of sources in stray voltage detection

#102
20190293702
2019-09-26

Electromagnetic wave measurement point calculation device and radiation interference wave measurement device

#103
20190293471
2019-09-26

Impedance limit switch for reducing EMC radiation

#104
20190273566
2019-09-05

Method and system for testing beam forming capabilities of wireless devices

#105
20190204371
2019-07-04

Electromagnetic radiation detection apparatus and method of detecting low levels of millimeter wave electromagnetic radiation

#106
20190181694
2019-06-13

Foreign object detection in wireless energy transfer systems

#107
20190170798
2019-06-06

Evaluation method, combined evaluation method, evaluation apparatus, and combined evaluation apparatus

#108
20190162766
2019-05-30

Device for electromagnetic structural characterization

#109
20190154743
2019-05-23

Sensor device, evaluation device and corresponding systems and methods

#110
20190128937
2019-05-02

Antenna for electromagnetic interference detection and portable electronic device including the same

#111
20190120888
2019-04-25

Apparatus and method for analyzing influence of electromagnetic waves

#112
20190107566
2019-04-11

Systems and methods to facilitate detecting an electromagnetic radiation in a space by using a self-powered radio frequency device (SP-RF device)

#113
20190101579
2019-04-04

Measurement system and method for performing test measurements

#114
20190101578
2019-04-04

Resolution adjustment for capacitive touch sensor

#115
20190056442
2019-02-21

Human body model for wireless signal measurements

#116
20190041443
2019-02-07

Methods and apparatus to analyze radio frequency emissions from devices

#117
20190036633
2019-01-31

Determining ambient noise in a device under test electromagnetic compatibility test environment

#118
20190036326
2019-01-31

Protection of electrical devices based on electromagnetic pulse signal

#119
20190029556
2019-01-31

Systems and methods for detecting physical changes without physical contact

#120
20190025361
2019-01-24

Stirred source and method of RFI testing

#121
20190004100
2019-01-03

Electromagnetic field measurement system

#122
20180368724
2018-12-27

Systems and methods for detecting physical changes without physical contact

#123
20180368011
2018-12-20

System and method for over-the-air testing of milli-meter wave and other beamforming technologies

#124
20180340968
2018-11-29

Over the air measurement system and method

#125
20180340967
2018-11-29

Test system and method for measuring beam characteristics

#126
20180315290
2018-11-01

System and method for hazardous voltage detection in all directions using intelligent sensors integrated into an article of safety clothing

#127
20180307314
2018-10-25

Circumferential array of electromyographic (EMG) sensors

#128
20180287721
2018-10-04

Method and system for testing beam forming capabilities of wireless devices

#129
20180238948
2018-08-23

Method for measuring electromagnetic field, electromagnetic field measurement device, and phase imaging device

#130
20180231595
2018-08-16

Protection and fault detection for high voltage power lines on aircraft

#131
20180210020
2018-07-26

Electronic devices and methods for addressing external electromagnetic fields

#132
20180206130
2018-07-19

Antenna placement determination device

#133
20180203157
2018-07-19

Calibration method under near-bit wireless short-transmission ground envrionment based on electric field theory

#134
20180203051
2018-07-19

Electric field imaging system

#135
20180188305
2018-07-05

Electro-optic probe, electromagnetic wave measuring apparatus, and electromagnetic wave measuring method

#136
20180172745
2018-06-21

On-demand detection of electromagnetic disturbances using mobile devices

#137
20180149729
2018-05-31

Method and device for locating an electromagnetic emission source and system implementing such a method

#138
20180149685
2018-05-31

SENSOR AND SENSOR SYSTEM

#139
20180101785
2018-04-12

High fidelity threshold detection of single microwave photons using a quantum non-demolition photon detector

#140
20180088161
2018-03-29

Passive intermodulation (PIM) probe

#141
20180081020
2018-03-22

Systems and methods for object detection

#142
20180073998
2018-03-15

Diesel fuel quality inspection apparatus and inspection method thereof

#143
20180028819
2018-02-01

MRI compatible implantable medical devices and methods

#144
20180027003
2018-01-25

Using photonic emission to develop electromagnetic emission models

#145
20180026737
2018-01-25

Determining ambient noise in a device under test electromagnetic compatibility test environment

#146
20180003757
2018-01-04

Device and method for measuring electric field by using MOS capacitor

#147
20170370978
2017-12-28

On-demand detection of electromagnetic disturbances using mobile devices

#148
20170367613
2017-12-28

System and method of measuring millimeter wave of cold atmospheric pressure plasma

#149
20170363669
2017-12-21

Tracking quality control for electromagnetic guidance

#150
20170333129
2017-11-23

MICROWAVE FIELD-DETECTING NEEDLE ASSEMBLIES, METHODS OF MANUFACTURING SAME, METHODS OF ADJUSTING AN ABLATION FIELD RADIATING INTO TISSUE USING SAME, AND SYSTEMS INCLUDING SAME

#151
20170322246
2017-11-09

Passive wireless sensor for the measurement of AC electric field in the vicinity of high voltage apparatus

#152
20170315178
2017-11-02

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#153
20170299642
2017-10-19

Detection of ultra wide band signal

#154
20170248533
2017-08-31

Wireless impedance spectrometer

#155
20170212161
2017-07-27

System and process

#156
20170209065
2017-07-27

Systems and methods for detecting physical changes without physical contact

#157
20170208478
2017-07-20

Antenna placement determination device

#158
20170199264
2017-07-13

EMI testing deviation correction system

#159
20170186196
2017-06-29

Physical quantity distribution calculation program, physical quantity distribution calculation method, and information processing apparatus

#160
20170184732
2017-06-29

Semiconductor detector, radiation detector and radiation detector and radiation detection apparatus

#161
20170168101
2017-06-15

Electric field intensity calculation program, electric field intensity calculation apparatus and electric field intensity calculation method

#162
20170097382
2017-04-06

Electric field detector system

#163
20170082692
2017-03-23

Method and system for detecting rotor fault using triaxial magnetic field sensor

#164
20170025904
2017-01-26

Foreign object detection in wireless energy transfer systems

#165
20170023630
2017-01-26

Sensor device, evaluation device and corresponding systems and methods

#166
20170003333
2017-01-05

RF measurement device and system

#167
20160341771
2016-11-24

Method and apparatus for discrimination of sources in stray voltage detection

#168
20160334450
2016-11-17

Scanner system and method for high-resolution spatial scanning of an electromagnetic field radiated by an electronic device under test

#169
20160327596
2016-11-10

Behavioral Analysis To Detect Anomalous Electromagnetic Emissions

#170
20160322806
2016-11-03

Power supply clamp

#171
20160306012
2016-10-20

System for condition monitoring of electric machine, mobile phone and method thereof

#172
20160299182
2016-10-13

ELECTROMAGNETIC INTERFERENCE WAVE MEASUREMENT DEVICE, ELECTROMAGNETIC INTERFERENCE WAVE MEASUREMENT METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#173
20160283620
2016-09-29

Electromagnetic field analysis method for anisotropic conductive material

#174
20160282698
2016-09-29

HIGH INDEX CONTRAST WAVEGUIDE DEVICES AND SYSTEMS

#175
20160274158
2016-09-22

Calibration of a device for measuring an electric field in a conducting medium

#176
20160266052
2016-09-15

Rapid microwave phase detection with a solid state device

#177
20160262652
2016-09-15

ELECTROMAGNETIC WAVE SENSOR AND METHOD OF GENERATING THE ELECTROMAGNETIC WAVE SENSOR

#178
20160256695
2016-09-08

MRI compatible implantable medical devices and methods

#179
20160256113
2016-09-08

SIGNAL STABILIZATION IN A DIELECTRIC SENSOR ASSEMBLY

#180
20160231367
2016-08-11

Method and system to detect and characterize electromagnetic pulses for the protection of critical infrastructure components

#181
20160216309
2016-07-28

Partial-discharge measurement method and high-voltage device inspected using same

#182
20160148486
2016-05-26

Apparatus and method for monitoring and controlling detection of stray voltage anomalies

#183
20160124041
2016-05-05

Ultra-sensitive, ultra-low power RF field sensor

#184
20160103167
2016-04-14

Apparatus and method for determining statistics of electric current in an electrical system exposed to diffuse electromagnetic fields

#185
20160103165
2016-04-14

Apparatus and method for determining statistical mean and maximum expected variance of electromagnetic energy transmission between coupled cavities

#186
20160056658
2016-02-25

Smart wireless charger

#187
20160047932
2016-02-18

Electric near-field probe, control system for same, and piezoelectric crystal detector

#188
20160033672
2016-02-04

Method for determining geological surface and subsurface resistivity

#189
20160018451
2016-01-21

RF reflector

#190
20150369844
2015-12-24

Induced field determination using diffuse field reciprocity

#191
20150356855
2015-12-10

Apparatus and method for monitoring and controlling detection of stray voltage anomalies

#192
20150356854
2015-12-10

Apparatus and method for monitoring and controlling detection of stray voltage anomalies

#193
20150316676
2015-11-05

System and method for detecting interpersonal touch using electrical properties of skin

#194
20150272672
2015-10-01

Methods of adjusting an ablation field radiating into tissue using microwave field-detecting needle assemblies

#195
20150261377
2015-09-17

Combined capacitive sensing

#196
20150260774
2015-09-17

Noise test apparatus and method for testing a display panel using the same

#197
20150257823
2015-09-17

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#198
20150253371
2015-09-10

Electromagnetic radiation detecting system and method

#199
20150241493
2015-08-27

Automated analysis of RF effects on electronic devices through the use of device unintended emissions

#200
20150234029
2015-08-20

Locator self-test

#201
20150233998
2015-08-20

SYSTEMS AND METHODS FOR SENSING ENVIRONMENTAL CHANGES USING EMI SIGNAL SOURCES AS SENSORS

#202
20150204928
2015-07-23

Method and apparatus to align wireless charging coils

#203
20150180265
2015-06-25

High efficiency wireless charging system and its control method

#204
20150177302
2015-06-25

Compliance assessment of human exposure from wireless electric vehicle charging system using at least one phantom model

#205
20150154993
2015-06-04

Methods and systems for detecting ESD events in cabled devices

#206
20150123672
2015-05-07

Radio frequency and microwave imaging with a two-dimensional sensor array

#207
20150097740
2015-04-09

Mobile communication device and radiated power adjusting method thereof

#208
20150084623
2015-03-26

Adjustable magnetic probe for efficient near field scanning

#209
20150069967
2015-03-12

Inductive charging system for electric vehicle

#210
20150054454
2015-02-26

Apparatus and method for lost power detection

#211
20150054453
2015-02-26

Apparatus and method for non-compliant object detection

#212
20150054352
2015-02-26

Systems, apparatus, and methods for quantifying power losses due to induction heating in wireless power receivers

#213
20150051874
2015-02-19

Quality factor estimation of a reverberant cavity

#214
20150028888
2015-01-29

Method and system for identifying an electrical noise propagation path

#215
20150028881
2015-01-29

Surface potential sensor and copying machine

#216
20150012231
2015-01-08

Interference detector for patient monitor

#217
20150009044
2015-01-08

Device and system for protecting a person from RF radiation

#218
20140375352
2014-12-25

Systems and methods for sensing environmental changes using light sources as sensors

#219
20140372092
2014-12-18

Electromagnetic noise analysis method and device

#220
20140354300
2014-12-04

Distortion fingerprinting for EM tracking compensation, detection and error correction

#221
20140347230
2014-11-27

Electromagnetic Wave Visualizing System

#222
20140343878
2014-11-20

Method and apparatus for power quality and synchrophasor monitoring on power lines

#223
20140340192
2014-11-20

Vehicle identification system and method

#224
20140272500
2014-09-18

Systems and methods for detecting abnormalities in electrical and electrochemical energy units

#225
20140266036
2014-09-18

Apparatus and method for detecting foreign object in wireless power transmitting system

#226
20140239976
2014-08-28

AUXILIARY TEST APPARATUS FOR ELECTROMAGNETIC COMPATIBILITY AND TEST METHOD USING THE SAME

#227
20140232381
2014-08-21

Electronic device, system comprising such device and method for automatic detection of cage condition and presence

#228
20140225628
2014-08-14

Apparatus and method for detecting foreign object in wireless power transmitting system

#229
20140203797
2014-07-24

SOCIAL CONTACT SENSING

#230
20140195176
2014-07-10

Deriving broadband communication system service area for signal leakage detection

#231
20140167782
2014-06-19

Electromagnetic interference measuring device and electromagnetic interference measuring method

#232
20140152292
2014-06-05

Decomposition and mitigation of a disturbance being present at an electric connection between an electric power generating system and a power grid

#233
20140129168
2014-05-08

Apparatus and method for analyzing distribution of electromagnetic wave in radio wave system

#234
20140111154
2014-04-24

Foreign object detection in wireless energy transfer systems

#235
20140111019
2014-04-24

Foreign object detection in wireless energy transfer systems

#236
20140085095
2014-03-27

Apparatus and method for monitoring and controlling detection of stray voltage anomalies

#237
20140084938
2014-03-27

Sensing element and signal sensing device with the same

#238
20140062502
2014-03-06

Method for identifying EMI sources in an electrical system

#239
20140039821
2014-02-06

Method of scanning, analyzing and identifying electromagnetic field sources

#240
20130193984
2013-08-01

TEST APPARATUSES FOR MEASURING ELECTROMAGNETIC INTERFERENCE OF IMAGE SENSOR INTEGRATED CIRCUIT DEVICES

#241
20130171945
2013-07-04

METHOD FOR TESTING RADIO FREQUENCY INTERFERENCE OF ELECTROMAGNETIC COMPATIBILITY CHAMBER

#242
20130162241
2013-06-27

Detecting malicious hardware by measuring radio frequency emissions

#243
20130065536
2013-03-14

Method and device for evaluating influence of electromagnetic waves of base station on human body

#244
20130002495
2013-01-03

Electromagnetic radiation measuring device for electronic devices

#245
20120271564
2012-10-25

Lightning protection and detection system

#246
20120265464
2012-10-18

Induced field determination using diffuse field reciprocity

#247
20120244818
2012-09-27

Over-the air test

#248
20120217979
2012-08-30

Electromagnetic generating device for testing electromagnetic compatibility

#249
20120215473
2012-08-23

Method for predictively controlling the operation of an electronic component, electronic equipment and control device

#250
20120165806
2012-06-28

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#251
20120161803
2012-06-28

Apparatus and method for near field scan calibration

#252
20120161786
2012-06-28

Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same

#253
20120155022
2012-06-21

RF shielded enclosure for automated testing

#254
20120130665
2012-05-24

Time domain electromagnetic interference monitoring method and system

#255
20120074978
2012-03-29

Methods and systems for detecting ESD events in cabled devices

#256
20120010836
2012-01-12

ELECTROMAGNETIC RADIATION MAPPING SYSTEM

#257
20110184679
2011-07-28

Method and apparatus for discrimination of sources in stray voltage detection

#258
20110181473
2011-07-28

Transient RF detector and recorder

#259
20110181240
2011-07-28

Inductive charging system for electric vehicle

#260
20110109459
2011-05-12

Interference detector for patient monitor

#261
20110101961
2011-05-05

Method for measuring hearing aid compatibility

#262
20110092181
2011-04-21

Electromagnetic field detection systems and methods

#263
20110089929
2011-04-21

Electromagnetic field detection systems and methods

#264
20100294052
2010-11-25

HAND PHANTOM FOR EVALUATING MOBILE COMMUNICATION APPARATUS

#265
20100125438
2010-05-20

METHOD OF SCANNING, ANALYZING AND IDENTIFYING ELECTRO MAGNETIC FIELD SOURCES

#266
20100026316
2010-02-04

Electronic apparatus noise measurement method

#267
20090265122
2009-10-22

System and method for locating and analyzing arcing phenomena

#268
20090184719
2009-07-23

IC TESTING ENVIRONMENT INVESTIGATIVE DEVICE AND METHOD

#269
20090167321
2009-07-02

Method and apparatus for determining an interfering field strength in an aircraft

#270
20080221638
2008-09-11

MRI compatible implantable medical devices and methods

#271
20080183064
2008-07-31

Multi-sensor distortion detection method and system

#272
20080167535
2008-07-10

DEVICES AND SYSTEMS FOR CONTEXTUAL AND PHYSIOLOGICAL-BASED REPORTING, ENTERTAINMENT, CONTROL OF OTHER DEVICES, HEALTH ASSESSMENT AND THERAPY

#273
20080082274
2008-04-03

Measuring method for electromagnetic field intensity and apparatus therefor, measuring method for electromagnetic field intensity distribution and apparatus therefor, measuring method for current and voltage distributions and apparatus therefor

#274
20080079424
2008-04-03

Measuring method for electromagnetic field intensity and apparatus therefor, measuring method for electromagnetic field intensity distribution and apparatus therefor, measuring method for current and voltage distributions and apparatus therefor

#275
20080027663
2008-01-31

System and method for locating and analyzing arcing phenomena

#276
20070298724
2007-12-27

Transient RF detector and recorder

#277
20070213779
2007-09-13

Portable apparatus for preventing damages from electro-magnetic field for implantable device in human bodies

#278
20070100666
2007-05-03

Devices and systems for contextual and physiological-based detection, monitoring, reporting, entertainment, and control of other devices

#279
20070093983
2007-04-26

Mapping system and method for determining optimal radio transponder placement

#280
20070093213
2007-04-26

Method and system for electromagnetic field evaluation

#281
20070049994
2007-03-01

Pace-alert

#282
20060279273
2006-12-14

Measuring method for electromagnetic field intensity and apparatus therefor, measuring method for electromagnetic field intensity distribution and apparatus therefor, measuring method for current and voltage distributions and apparatus therefor

#283
20060261821
2006-11-23

Apparatus for measuring read range between RFID tag and reader

#284
20060226855
2006-10-12

Device, system and method for monitoring electromagnetic fields

#285
20060204002
2006-09-14

Model hand for electromagnetic testing

#286
20060139032
2006-06-29

Method for sensing an electric field

#287
20060132355
2006-06-22

Radio frequency anechoic chamber with nonperturbing wireless signalling means

#288
20060132118
2006-06-22

Electromagnetic wave analysis apparatus and design support apparatus

#289
20060071669
2006-04-06

Method of measuring electric field distribution and electric field distribution measuring instrument

#290
20060033510
2006-02-16

Method and device for measuring intensity of electromagnetic field, method and device for measuring current-voltage distribution, and method for judging quality of electronic device, and electronic device therefor

#291
20050104768
2005-05-19

E-field monitor for pulsed signals

#292
20050024260
2005-02-03

E-FIELD MONITOR FOR BROADBAND PULSED

#293
18620318
2026-02-03

Systems, methods, and computer readable media for a heuristic approach to facilitating analysis of radio frequency recordings

#294
18532568
2025-11-18

Synchronization of RF measurements in networked systems

#295
18503071
2024-06-11

Measuring radio frequency electromagnetic waves with an in-line measurement device

#296
17872915
2023-08-08

Reflectometer sensor

#297
16915085
2021-10-12

Measuring method and measuring arrangement

#298
16244861
2020-04-07

Physical electromagnetics simulator for design optimization of photonic devices

#299
15712240
2019-04-09

Automated analysis of RF effects on electronic devices through the use of device unintended emissions

#300
15648894
2019-07-23

Quasi-peak detection systems and methods