| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 08/05/2014 | US8798946 Method and arrangement for a digital subscriber line |
| 08/05/2014 | US8797290 Sense electrode spine interpolation |
| 08/05/2014 | US8797051 Minimizing voltage drops on printed circuit boards (PCBs) by using current injectors |
| 08/05/2014 | US8797050 IEC 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier |
| 08/05/2014 | US8797049 Low power capacitive touch detector |
| 08/05/2014 | US8797048 Capacitive rotation sensor |
| 07/31/2014 | WO2014116863A1 Capacitive wire sensing for furniture |
| 07/31/2014 | US20140210603 Fluid leakage detection system for vehicles |
| 07/31/2014 | US20140210502 Enhanced reverberation chamber |
| 07/31/2014 | US20140210491 Current-Based Charge Compensation in a Touch Sensor |
| 07/31/2014 | US20140210489 Sensor and Method for Detecting a Number of Objects |
| 07/31/2014 | US20140210488 Method of filling level measurement of layered media |
| 07/31/2014 | US20140210487 Antenna device |
| 07/31/2014 | DE102013201425A1 Verfahren und Vorrichtung zum Betreiben einer elektrischen/elektronischen Einrichtung, Computerprogrammprodukt Method and apparatus for operating an electric / electronic device, computer program product |
| 07/31/2014 | DE102006020301B4 Verfahren und Vorrichtung zum Messen von Kapazitäten Method and apparatus for measuring capacity |
| 07/30/2014 | EP2759261A1 Electrical impedance measurement device and method for portable electrical impedance imaging system |
| 07/30/2014 | CN203745547U 自动扫频式电感测量仪 Auto Sweep inductance meter |
| 07/30/2014 | CN203745546U 接地电阻监测装置 Ground Resistance Monitoring Device |
| 07/30/2014 | CN203745545U 一种变电站接地网监控装置 One kind of substation grounding grid monitoring devices |
| 07/30/2014 | CN203745544U 一种电动汽车碰撞试验绝缘电阻测量盒 An electric car crash test insulation resistance measurement box |
| 07/30/2014 | CN203745543U 有源网络内阻测量装置 Active network resistance measuring device |
| 07/30/2014 | CN203745542U 一种快速无损阻抗谱测量系统 A rapid non-destructive impedance spectroscopy measurement system |
| 07/30/2014 | CN103959075A 用于储能装置的核/壳结构的电极 Electrode core / shell structure for energy storage devices |
| 07/30/2014 | CN103954889A 基于钳形电流传感器的电容型设备绝缘参数带电测试方法 Clamp Current Sensor Based Capacitive Equipment Insulation live test method parameters |
| 07/30/2014 | CN103954872A 一种变压器温升测量装置及其测量方法 A transformer temperature measuring device and measuring method |
| 07/30/2014 | CN103954869A 一种基于pxi系统的电缆工频参数测试装置 A frequency parameter test system based on the cable station pxi |
| 07/30/2014 | CN103954865A 一种变压器绕组机械状态在线监测装置 A transformer winding mechanical state line monitoring devices |
| 07/30/2014 | CN103954847A 一种油纸复合绝缘频域介电谱及电导率测试的试验装置 An oil-paper composite insulation tester frequency domain dielectric spectroscopy and conductivity tests |
| 07/30/2014 | CN103954846A 一种宽量程数字电容表 One kind of wide-scale digital capacitance meter |
| 07/30/2014 | CN103954845A 一种基于电阻的中低速磁浮列车悬浮电磁铁电感参数在线检测方法 Low-speed maglev train solenoid inductance parameter based on a resistance line detection method |
| 07/30/2014 | CN103954844A 一种中低速磁浮列车悬浮电磁铁电感参数在线检测方法 A medium low speed maglev train line solenoid inductance parameter detection method |
| 07/30/2014 | CN103954843A 一种不断开接地引线杆塔接地电阻测量注入电流频率范围的确定方法 A constantly open ground lead tower grounding resistance measurement method for determining the frequency range of injection currents |
| 07/30/2014 | CN103954842A 一种确定大型接地系统接地阻抗值的方法 A method of determining the value of large-scale grounding system impedance method |
| 07/30/2014 | CN103954841A 一种中低速磁浮列车悬浮电磁铁电阻参数在线检测方法 A medium low speed maglev train line solenoid resistance parameter detection method |
| 07/30/2014 | CN103954840A 压阻桥模数转换多路电阻自动测控装置 Piezoresistive bridge ADC multiplexer resistance automatic monitoring device |
| 07/30/2014 | CN103954839A 电控发动机线束检测装置 Electronically controlled engine wiring harness detection device |
| 07/30/2014 | CN103954838A 手持式驻波比检测仪 Handheld VSWR detector |
| 07/30/2014 | CN103954837A 测量物体的电阻连续变化量的装置及测量方法 Measuring apparatus and measurement method of continuous variation of the resistance of an object |
| 07/30/2014 | CN103954836A 一种碳纤维单丝体积电阻率测试方法及其使用的测试支架 A carbon fiber filament volume resistivity test methods and their use of the test stand |
| 07/30/2014 | CN102798766B 一种测试高损耗电介质材料微波介电性能的方法 A high-loss dielectric material testing microwave dielectric properties of the medium method |
| 07/30/2014 | CN102621385B 电路稳定度补偿方法 Circuit stability compensation methods |
| 07/30/2014 | CN102539921B 一种植物叶片活体电导率测量装置及方法 A plant leaf vivo conductivity measurement apparatus and method |
| 07/30/2014 | CN102317800B 绝缘老化检测装置 Insulation aging detection device |
| 07/29/2014 | US8793010 Method for reducing overall variability of moisture content in wood products |
| 07/29/2014 | US8791753 Slew rate and bandwidth enhancement in reset |
| 07/29/2014 | US8791709 On-chip measurement of capacitance for micro-electro-mechanical system (MEMS) actuator circuit |
| 07/29/2014 | US8791708 Obscured feature detector with advanced trace properties |
| 07/29/2014 | US8791707 Concentric coplanar capacitive sensor system with quantitative model |
| 07/29/2014 | US8791705 Measurement arrangement having a calibration substrate and electronic circuit |
| 07/29/2014 | US8791704 Fault-type identification for electric power delivery systems |
| 07/29/2014 | DE202011005191U1 Messanordnung für Hochfrequenzfilter mit Netzspannungsanschlüssen Measuring arrangement for high-frequency filter with mains voltage connections |
| 07/24/2014 | WO2014112880A1 Method and device for calibrating an antenna |
| 07/24/2014 | WO2014051531A3 Input system and device using capacitive touch |
| 07/24/2014 | US20140204972 Method for determining current in a polyphase machine |
| 07/24/2014 | US20140203827 Integrated circuits and methods of forming the same with embedded interconnect connection to through-semiconductor via |
| 07/24/2014 | US20140203822 Current signal sensing method for supplying-end module of induction type power supply system |
| 07/24/2014 | US20140203821 Test apparatus and plasma processing apparatus |
| 07/24/2014 | DE102013015206B3 Kraftwagen mit Isolationsüberwachung für ein Hochvolt-Bordnetz Cars with insulation monitoring for a high-volt electrical system |
| 07/24/2014 | DE102004033085B4 Integrator-Auswerteeinheit für Wirbelstromsensoren Integrator evaluation of eddy current sensors |
| 07/23/2014 | EP2757390A1 Acquisition device provided with means for detecting a disconnection of a set of at least one analog seismic sensor |
| 07/23/2014 | EP2757383A1 Rectifier identification method and device |
| 07/23/2014 | CN203734680U 用于短波波段的电压驻波比测量装置 Voltage standing wave used for shortwave wave band of the ratio measuring apparatus |
| 07/23/2014 | CN203732641U 一种追加的基板测试点 One kind of additional board test points |
| 07/23/2014 | CN203732632U 电介物质介电系数微波测量探头及由其构成的测量装置 Dielectric constant of the dielectric material and its microwave measurement probe measuring device constructed |
| 07/23/2014 | CN203732631U 精密电阻测量装置 Precision resistance measuring device |
| 07/23/2014 | CN203732630U 小容量可充电电池内阻测试仪 Small-capacity rechargeable battery internal resistance tester |
| 07/23/2014 | CN203732629U 一种方形电池测内阻装置 One kind of prismatic battery internal resistance measuring device |
| 07/23/2014 | CN203732628U 一种燃油箱电阻测量辅助装置 One kind of auxiliary fuel tank resistance measuring device |
| 07/23/2014 | CN203732627U 一种氮气保护四探针测试仪 One of nitrogen to protect four-probe tester |
| 07/23/2014 | CN203732606U 一种中性点经电阻接地电网绝缘参数测量装置 A neutral point of resistance grounding grid insulation parameter measurement device |
| 07/23/2014 | CN103946696A 用于多相流体的高侧电流测量技术 A high side current measurement technique for the multiphase fluid |
| 07/23/2014 | CN103944506A 一种光伏阵列接地阻抗的检测系统及方法 A photovoltaic array detection system and method for grounding impedance |
| 07/23/2014 | CN103941103A 有源电力滤波器中电抗器电感量的测量装置及方法 APF reactor inductance measurement apparatus and method |
| 07/23/2014 | CN103941102A 一种电双层超级电容容量测量电路及其测量方法 An electric double layer super capacitance measurement circuit and measurement methods |
| 07/23/2014 | CN103941101A 高频介质相对介电常数测量电路、方法及离散性测量方法 High-frequency dielectric permittivity measurement circuits, methods and discrete measurement methods |
| 07/23/2014 | CN103941100A 一种智能化电力变压器介质损耗因数和绝缘电阻测量装置 An intelligent power transformer dielectric loss factor and insulation resistance measurement device |
| 07/23/2014 | CN103941099A 基于虚拟电感的电容耦合式非接触电导测量装置及其方法 Capacitively coupled inductor-based virtual non-contact conductance measurement device and method |
| 07/23/2014 | CN103941098A 一种大型变电站接地电阻测量装置及测量方法 A large, substation grounding resistance measurement apparatus and measurement method |
| 07/23/2014 | CN103941097A 大型地网接地电阻实时监测仪 Large Grounding Resistance real-time monitor |
| 07/23/2014 | CN103941096A 基于激发极化效应消除互感影响的大地电阻率测量方法 Based on earth resistivity induced polarization effects of the elimination of mutual influence of measurement methods |
| 07/23/2014 | CN103941095A 一种对地下金属管道周围土壤的电阻率进行测试的方法 A resistivity of the soil around the underground metal pipe testing method |
| 07/23/2014 | CN103941094A 一种阀控铅酸蓄电池内阻采集装置 One kind of VRLA battery internal resistance acquisition device |
| 07/23/2014 | CN102854440B 一种线束机 One kind of harness machine |
| 07/23/2014 | CN102854399B 一种电容式mems传感器的检测电路 A capacitive sensing circuit mems sensors |
| 07/23/2014 | CN102298092B 电动汽车的动力电池绝缘电阻检测方法及装置 Power Battery insulation resistance detection method and apparatus for electric vehicles |
| 07/23/2014 | CN101968497B 四探针测试仪的探针定位结构 Probe positioning structure four-probe tester |
| 07/22/2014 | US8788237 Methods and apparatus for hybrid outlier detection |
| 07/22/2014 | US8788227 Measuring method of critical current density of superconductor wires using measurement of magnetization loss |
| 07/22/2014 | US8786441 Radio frequency identification tag |
| 07/22/2014 | US8786296 Resistance-measuring circuit and electronic device using the same |
| 07/22/2014 | US8786295 Current sensing apparatus and method for a capacitance-sensing device |
| 07/22/2014 | US8786294 Method for monitoring the electrical properties of a load circuit controlled in a clocked manner and circuit system for performing the method |
| 07/22/2014 | US8786293 Noise parameter measurement system and method |
| 07/17/2014 | WO2014109817A1 Detection and location of electrical connections having a micro-interface abnormality in an electrical system |
| 07/17/2014 | WO2014108598A1 Sensor array with fixed output |
| 07/17/2014 | WO2014108204A1 Impedance measurement system and mobile communication device comprising an impedance measurement system |
| 07/17/2014 | WO2014108193A1 Detector circuit |
| 07/17/2014 | WO2014108181A1 Phase detector |
| 07/17/2014 | US20140197855 Multifunctional Nanoscopy for Imaging Cells |
| 07/17/2014 | US20140197854 Resistance determination for temperature control of heated automotive components |