Patents-Review.com
ClassID:

171605 ⎘

G01R27/2623 - CPC Classification

Classification description:

Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom; Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant; Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables; Measuring dielectric properties, e.g. constants Measuring-systems or electronic circuits

Sub-classes:
Recent Application in this class:
#1
20250305968
2025-10-02

CONTAINER MONITORING SYSTEM WITH DIELECTRIC-BASED CONTAMINATION DETECTION

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2025-08-14

ELECTRODE CATALYST LAYER EVALUATION DEVICE, ELECTRODE CATALYST LAYER EVALUATION METHOD, AND PROGRAM

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20250231134
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Indirect, Accurate, and Linear Fluid Level and Moisture Concentration Measurement System and Method Thereof

 #4
20250201953
2025-06-19

STORAGE BATTERY, BATTERY UNIT AND BATTERY MONITORING DEVICE

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20250062684
2025-02-20

POWER CONVERSION SYSTEM AND CONTROL METHOD THEREFOR

 #6
20250060397
2025-02-20

CHANNEL DEVICE

 #7
20240142504
2024-05-02

CALCULATION METHOD AND CALCULATION DEVICE

 #8
20230103467
2023-04-06

NON-INVASIVE CONTINUOUS CAPACITANCE LEVEL DETECTOR

 #9
20230065531
2023-03-02

SINGLE-ENDED TEST METHOD FOR WAVE-ABSORBING CHARACTERISTIC OF MATERIAL

 #10
20220082513
2022-03-17

TESTING DEVICE FOR DETERMINING A DIELECTRIC VALUE

 #11
20220034951
2022-02-03

Measurement device and measurement method

 #12
20210349138
2021-11-11

Radome measuring system and method

 #13
20210231719
2021-07-29

Insulation resistance measurement device and insulation resistance measurement method

 #14
20210166046
2021-06-03

Fingerprint sensor with impedance detection

 #15
20210116487
2021-04-22

SYSTEM AND METHOD FOR DETECTING POTHOLE SIGN OF ROAD PAVEMENT USING ELECTROMAGNETIC WAVE, AND A RECORDING MEDIUM HAVING COMPUTER READABLE PROGRAM FOR EXECUTING THE METHOD

 #16
20210088568
2021-03-25

Methodology for measuring dielectric and magnetic material properties

 #17
20200341042
2020-10-29

Specific conductivity measurement method, recording medium recording specific conductivity calculation program, and specific conductivity measurement system

 #18
20200249269
2020-08-06

Insulation detection circuit and detection method thereof for two-way on-board charger

 #19
20200209294
2020-07-02

Measuring device for liquid crystal dielectric constant, measuring apparatus, measuring method

 #20
20200191881
2020-06-18

Ground fault detection device

 #21
20200174050
2020-06-04

Measuring device, measuring system, and measuring method for liquid crystal dielectric constant

 #22
20200150167
2020-05-14

Apparatus and method for monitoring dielectric constant of a substrate

 #23
20200072652
2020-03-05

Composition ratio estimation device/ composition ratio estimation method/ composition ratio estimation program/ and liquid level gauge

 #24
20200037920
2020-02-06

Multi-phase flow decomposition using electrical capacitance volume tomography sensors

 #25
20190223752
2019-07-25

Multi-phase flow decomposition using electrical capacitance volume tomography sensors

 #26
20190187072
2019-06-20

Plant water sensor

 #27
20190041348
2019-02-07

Sensor device

 #28
20180292457
2018-10-11

Method and Device for Analyzing an Electrical Circuit

 #29
20180153433
2018-06-07

Multi-phase flow decomposition using electrical capacitance volume tomography sensors

 #30
20170336452
2017-11-23

Measurement of complex dielectric constant and permeability

 #31
20170287792
2017-10-05

General four-port on-wafer high frequency de-embedding method

 #32
20170261538
2017-09-14

System and method for determining structure of material

 #33
20170131334
2017-05-11

Dielectric constant detection method and device using anomalous phase dispersion

 #34
20160329255
2016-11-10

SEMICONDUCTOR DEVICE, MEASUREMENT APPARATUS, AND MEASUREMENT METHOD OF RELATIVE PERMITTIVITY

 #35
20160313259
2016-10-27

TEMPERATURE COMPENSATED DIELECTRIC CHARACTERIZATION OF SUBSTANCES

 #36
20160310040
2016-10-27

Multi-phase flow decomposition using electrical capacitance volume tomography sensors

 #37
20150042358
2015-02-12

Dielectric constant measurement circuit and dielectric constant measurement method

 #38
20140074417
2014-03-13

Ferroelectric analyzing device and method for adjusting ferroelectric domain switching speed

 #39
20140055149
2014-02-27

Tester for measuring insulating properties of cross-linked polyethylene

 #40
20130267033
2013-10-10

Detection cell with controlled power dissipation

 #41
20130241581
2013-09-19

Electrode for use in measuring dielectric properties of parts

 #42
20130181725
2013-07-18

Method and apparatus for the measurement of radio-frequency electric permittivity by a meander-line ring resonator

 #43
20130024150
2013-01-24

Signal processing in guided wave cutoff spectroscopy

 #44
20110193572
2011-08-11

Determining a dielectric property of a capacitor

 #45
20110147736
2011-06-23

Semiconductor device, measurement apparatus, and measurement method of relative permittivity

 #46
20090091341
2009-04-09

Electrode for use in measuring dielectric properties of parts

 #47
20090091340
2009-04-09

Apparatus for measuring dielectric properties of parts

 #48
20090091335
2009-04-09

Methods for characterizing dielectric properties of parts

 #49
20080061774
2008-03-13

INSPECTION OF ELECTRICAL CONDUCTIVITY IN COMPOSITE MATERIALS

 #50
20070190660
2007-08-16

Detection cell with controlled power dissipation

 #51
20070096751
2007-05-03

Systems and methods for inspecting electrical conductivity in composite materials

 #52
20060265155
2006-11-23

Methods for processing, optimization, calibration and display of measured dielectrometry signals using property estimation grids

 #53
20050248973
2005-11-10

Method and device for characterizing ferroelectric materials

 #54
17067347
2023-06-13

Determining capacitance and resistance-capacitance time constant

 #55
16195897
2020-05-12

Dielectric measurement probe for curved surfaces