ClassID:

171587

G01R27/00 - CPC Classification

Classification description:

Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom

Sub-classes:
Recent Application in this class:
#1
20240210156
2024-06-27

Multi-Stage Process and Device for Production of Low Sulfur Heavy Marine Fuel Oil

#2
20240183810
2024-06-06

Electrical methods and systems for concrete testing

#3
20230194498
2023-06-22

Parallel plate capacitor system for determining impedance characteristics of material under test (MUT)

#4
20230120728
2023-04-20

Electrical methods and systems for concrete testing

#5
20220381547
2022-12-01

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#6
20220122631
2022-04-21

Hold-up capacitance health measurement with current leakage detection

#7
20220107441
2022-04-07

Method for resistivity determination with borehole imagers

#8
20210397949
2021-12-23

Materials artificial intelligence robotics-driven methods and systems

#9
20210310882
2021-10-07

Process and temperature tracking reference load and method thereof

#10
20210262962
2021-08-26

Electrical methods and systems for concrete testing

#11
20210255161
2021-08-19

Parallel plate capacitor system for determining impedance characteristics of material under test (MUT)

#12
20210215627
2021-07-15

Evaluation method

#13
20210200001
2021-07-01

Test wiring structure, test apparatus and test system

#14
20210156746
2021-05-27

Semiconductor device including temperature sensing circuit

#15
20210141032
2021-05-13

Electronic device and method for determining at least one characteristic parameter of a connection set connected between a converter and an electric machine, related power supply chain and computer program

#16
20210055280
2021-02-25

Parallel plate capacitor system for determining impedance characteristics of material under test (MUT)

#17
20210048554
2021-02-18

Method for resistivity determination with borehole imagers

#18
20210033553
2021-02-04

Method and systems relating to construction material assessment

#19
20200386597
2020-12-10

Driver circuit, converter electronics formed therewith and measuring system formed therewith

#20
20200363458
2020-11-19

Circuit arrangement and method for resistance measurement

#21
20200249381
2020-08-06

Silver nanostructure-based optical stacks and touch sensors with UV protection

#22
20200182602
2020-06-11

Proximity Detection

#23
20200166547
2020-05-28

Resistance measuring device and method

#24
20200052588
2020-02-13

Differential mode converter, and measuring device including differential mode converter

#25
20200018712
2020-01-16

Electrical methods and systems for concrete testing

#26
20190260092
2019-08-22

Determination method of smoke emission in battery, and battery system

#27
20190242840
2019-08-08

Electrical methods and systems for concrete testing

#28
20190226977
2019-07-25

Deterioration detection sensor of printed wiring board

#29
20190219633
2019-07-18

Method and system for measuring thermal stability factor of magnetic tunnel junction device, semiconductor integrated circuit, and production management method for semiconductor integrated circuit

#30
20190204389
2019-07-04

Verification device and method for verifying an electrical overvoltage between electrical conductors

#31
20190148180
2019-05-16

Self-contained metrology wafer carrier systems

#32
20190146132
2019-05-16

SILVER NANOSTRUCTURE-BASED OPTICAL STACKS AND TOUCH SENSORS WITH UV PROTECTION

#33
20190018050
2019-01-17

Touch structure, test method thereof, touch panel and display apparatus

#34
20180372780
2018-12-27

Enabling a trigger in a test and measurement instrument

#35
20180356571
2018-12-13

Silver nanostructure-based optical stacks and touch sensors with UV protection

#36
20180340906
2018-11-29

Four-wire conductivity cell circuit

#37
20180252832
2018-09-06

Capacitive based system to detect objects behind an obscuring surface

#38
20180238820
2018-08-23

Method and systems relating to construction material assessment

#39
20180143077
2018-05-24

Self-contained metrology wafer carrier systems

#40
20180073354
2018-03-15

Downhole tool and electronics packaging configuration therefor

#41
20180067154
2018-03-08

Synchronous detection circuit and method for extracting magnitude and phase from a waveform

#42
20180067063
2018-03-08

Synchronous detection circuit and method for determining a bio-impedance of a biological tissue

#43
20180038834
2018-02-08

Interference-insensitive capacitive displacement sensing

#44
20180031361
2018-02-01

Proximity detection

#45
20180020729
2018-01-25

Controlling an operation of an electronic cigarette

#46
20170292919
2017-10-12

Microwave imaging device

#47
20170227481
2017-08-10

Electrical methods and systems for concrete testing

#48
20170227347
2017-08-10

Dynamic determination of metal film thickness from sheet resistance and TCR value

#49
20170160369
2017-06-08

Measuring system, calibration device and measuring method with uncertainty analysis

#50
20170108386
2017-04-20

Current source circuit and detection circuit

#51
20170097438
2017-04-06

Method for determining at least one physical parameter using a sensor unit

#52
20170048965
2017-02-16

Deformation sensing flexible substrate using pattern formed of conductive material

#53
20160322808
2016-11-03

Power supply protection device and method thereof

#54
20160320438
2016-11-03

Classifying and identifying materials based on permittivity features

#55
20160313260
2016-10-27

Systems, probes, and methods for dielectric testing of wine in bottle

#56
20160266707
2016-09-15

Transparent electrode capacitance sensor and process for manufacturing the same

#57
20160117020
2016-04-28

Electronic device

#58
20160116516
2016-04-28

Simultaneous impedance testing method and apparatus

#59
20150331522
2015-11-19

Piezoresistive sensors and applications

#60
20150260670
2015-09-17

Sheet resistance measuring method

#61
20150212141
2015-07-30

Antenna checking circuit

#62
20150204924
2015-07-23

Computationally screening the stability of battery electrode materials with mixtures of redox couple elements

#63
20150198673
2015-07-16

Battery testing system and method

#64
20150177314
2015-06-25

Methods and apparatuses for testing capacitive touch screen films

#65
20150130481
2015-05-14

Electromagnetic wave sensor and/or emitter

#66
20150092460
2015-04-02

Method and apparatus for detecting AFE filter capacitor degradation

#67
20150090573
2015-04-02

Silver nanostructure-based optical stacks and touch sensors with UV protection

#68
20140340100
2014-11-20

Techniques for determining a resistance value

#69
20140334209
2014-11-13

Radio frequency power source having precise power detector

#70
20140191767
2014-07-10

Detection and location of electrical connections having a micro-interface abnormality in an electrical system

#71
20140144191
2014-05-29

Liquid sensing apparatus, detergent supply apparatus, and washing machine having the same

#72
20140084933
2014-03-27

Isolation resistance measuring apparatus having fault self-diagnosing function and self-diagnosing method using the same

#73
20140078100
2014-03-20

Touch panel and touch display panel

#74
20140070820
2014-03-13

Electronic power converter

#75
20140062503
2014-03-06

Microstructure device for measuring molecular membranes and a method for producing said microstructure device

#76
20140009171
2014-01-09

Proximity detection

#77
20140002109
2014-01-02

Method and apparatus for electrical impedance measurements

#78
20130346003
2013-12-26

Non-contact sheet conductivity measurements implementing a rotating magnetic braking system

#79
20130342191
2013-12-26

Non-contact sheet conductivity measurements implementing a rotating magnetic braking system

#80
20130317768
2013-11-28

Voltage based method for fault identification in a transmission line apparatus thereof

#81
20130174111
2013-07-04

Circuit assembly yield prediction with respect to manufacturing process

#82
20130174110
2013-07-04

Circuit assembly yield prediction with respect to form factor

#83
20130158904
2013-06-20

APPARATUS AND METHOD FOR ASSESSING THE INTEGRITY OF ANALOG-DIGITAL CONVERTER

#84
20130144548
2013-06-06

Tomography of multiphase mixtures

#85
20130141117
2013-06-06

Impedance resonance sensor for real time monitoring of different processes and methods of using same

#86
20130043883
2013-02-21

Signal test apparatus for SAS devices

#87
20120315847
2012-12-13

Capacitive coupling based proximity sensor

#88
20120245873
2012-09-27

Classifying and identifying materials based on permittivity features

#89
20120212504
2012-08-23

Method and system for extracting compact models for circuit simulation

#90
20120182029
2012-07-19

Apparatus and method for monitoring a tool machine

#91
20120153221
2012-06-21

Real time monitoring and control of protein production processes using impedance spectroscopy

#92
20120098588
2012-04-26

Proximity detection

#93
20100277184
2010-11-04

Non-destructive determination of electromagnetic properties

#94
20090058408
2009-03-05

Method and a device for non-contact electromagnetic measurement of properties of objects

#95
20080143353
2008-06-19

Volume resistivity measurement apparatus for dielectric layer of electrostatic chuck and measurement method using the apparatus

#96
20070273371
2007-11-29

Method and device for measuring the thickness and the electrical conductivity of electrically conducting sheets

#97
20070159185
2007-07-12

Security scanners with capacitance and magnetic sensor arrays

#98
20070080696
2007-04-12

Integrated circuit package resistance measurement

#99
20060176062
2006-08-10

Security scanners with capacitance and magnetic sensor arrays

#100
20060028216
2006-02-09

Probe for surface-resistivity measurement and method for measuring surface resistivity

#101
20050264314
2005-12-01

Built-in self test technique for programmable impedance drivers for RapidChip and ASIC drivers

#102
17388309
2023-11-14

Direct leak detection for liquid cooled servers

#103
15353696
2018-02-27

Device and method to detect and display objects behind an obscuring surface

#104
15281707
2020-03-17

Tamper detection system

#105
14702063
2016-04-19

Real-time small-signal stability assessment of power electronic-based components in contemporary power systems