| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 12/07/2011 | EP2391268A2 Method and apparatus for diagnosing a diseased condition in tissue of a subject |
| 12/07/2011 | CN202066949U 一种电池电压和内阻检测装置 A battery voltage and internal resistance detection device |
| 12/07/2011 | CN202066919U 一种电容器的检测装置 A capacitor detecting means |
| 12/07/2011 | CN202066915U 电感测量回路 Inductance measurement circuit |
| 12/07/2011 | CN202066914U 工业型电容耦合式非接触电导在线测量装置 Industrial capacitively coupled contactless conductivity type line measurement device |
| 12/07/2011 | CN202066913U 自动接地极 Automatic grounding |
| 12/07/2011 | CN202066912U 同步电机绕组电阻与温度监测装置 Synchronous motor winding resistance and temperature monitoring device |
| 12/07/2011 | CN202066911U 半导体原材料电阻率快速便携式测试仪器 Semiconductor material resistivity fast portable test instrument |
| 12/07/2011 | CN202066910U 测量电阻、电感和电容的装置 Measure the resistance, inductance and capacitance devices |
| 12/07/2011 | CN102272589A 一种电导率测量池 One kind of conductivity measuring cell |
| 12/07/2011 | CN102272588A 用于测量材料性质的设备及方法 Measuring material properties of apparatus and methods for |
| 12/07/2011 | CN102269782A 一种光模块生产中确定电阻值的方法 An optical module manufacturing method of the resistance value is determined |
| 12/07/2011 | CN102269781A 一种甩线连接器导通电阻测试辅助装置 One kind of rejection wire connector conduction resistance test assistive devices |
| 12/07/2011 | CN101603987B 质子交换膜高温电导率的测试装置和方法 Test apparatus and method for high temperature electrical conductivity of the proton exchange membrane |
| 12/07/2011 | CN101524829B 通过耦合涡流传感器测量薄膜厚度的方法和设备 Method and apparatus for measuring film thickness by eddy current sensor coupled |
| 12/06/2011 | US8073136 Methods and systems for compensating for alien crosstalk between connectors |
| 12/06/2011 | US8072230 Method for compensating for differences in capacitance between multiple capacitive sensors |
| 12/06/2011 | US8072229 Fuel property sensor and fuel tank assembly |
| 12/06/2011 | US8072228 Angle measuring device |
| 12/06/2011 | US8072227 Method for manufacturing tactile-sensitive material utilizing microcoils |
| 12/06/2011 | CA2453066C Electric circuit providing selectable short circuit for instrumentation applications |
| 12/01/2011 | WO2011147273A1 Method for measuring resistance value of conversion resistance of current mode analog /digital converter |
| 12/01/2011 | US20110291678 Low Power Metering Using Pulse Counting |
| 12/01/2011 | US20110291676 Sensor for Measuring the Concentration of a Solvent or Solute in a Mixed Solution System |
| 12/01/2011 | US20110291675 Bi-Directional High Side Current Sense Measurement |
| 12/01/2011 | US20110291674 Apparatus and method for analyzing the state of oil-filled electrical devices |
| 12/01/2011 | US20110291673 Chemical sensor |
| 12/01/2011 | US20110291672 Galvanically isolated functional test for components |
| 12/01/2011 | US20110291671 Bidirectional wireless electrical energy monitoring system |
| 12/01/2011 | US20110291640 Remaining sheet quantity detection device and image forming apparatus |
| 12/01/2011 | DE102010022067A1 Actuator- and/or sensor element for sleeve in medical field e.g. limb or joint fracture treatment, has nano-wires comprising nano-fibers, where element deforms and acquires dimensional change of nano-fibers via electrical signal |
| 11/30/2011 | EP2389702A2 Arrangement and method for monitoring galvanic isolation of fuel cell device |
| 11/30/2011 | CN202057749U 一种检测并显示设备或插座接地状态的仪器 An instrument to detect and display device or receptacle ground state |
| 11/30/2011 | CN202057730U 数字式电容量测量仪 Digital capacitance meter |
| 11/30/2011 | CN202057729U 集成电路内部电容测试装置 IC internal capacitance testing device |
| 11/30/2011 | CN202057728U 一种宽量程高精度直流电阻快速测试装置 One kind of wide range of high-precision DC resistance rapid test device |
| 11/30/2011 | CN202057727U 蓄电池模拟电源的内阻显示装置 The internal resistance of the battery power display device simulation |
| 11/30/2011 | CN202057685U 新型接地探针 The new ground probe |
| 11/30/2011 | CN102262197A 用来检测用于铁路车辆的供电线上的故障的方法 Method for detecting rail vehicles for faults in the power supply line of |
| 11/30/2011 | CN102262185A 即热式电热水器水电阻的测试电路 Tankless water heater water resistance test circuit |
| 11/30/2011 | CN102262184A 蓄电池内阻在线检测仪及内阻检测方法 Battery internal resistance line detector and resistance detection method |
| 11/30/2011 | CN102262183A 基于电流-电压四端法检测土壤电导率的多组态检测装置 Based on the current - voltage four more were detected in soil conductivity detection device configuration |
| 11/30/2011 | CN101806640B Measurement system of thermal resistance signal |
| 11/30/2011 | CN101515010B 微机械传感装置电特性检测分析系统及方法 Micromechanical sensor means electrical characteristic detector analysis system and method |
| 11/30/2011 | CN101140744B 液晶显示器和驱动电路 LCD and driver circuit |
| 11/29/2011 | US8069491 Probe testing structure |
| 11/29/2011 | US8069275 Network-based system for configuring a programmable hardware element in a measurement system using hardware configuration programs generated based on a user specification |
| 11/29/2011 | US8068905 Method and apparatus for continuous electrode impedance monitoring |
| 11/29/2011 | US8067948 Input/output multiplexer bus |
| 11/29/2011 | US8067947 Low noise differential charge amplifier for measuring discrete charges in noisy and corrosive environments |
| 11/24/2011 | WO2011144377A1 Device for determining the composition of a fuel mixture by means of a coaxial waveguide through which the fuel mixture flows |
| 11/24/2011 | WO2011062907A3 Battery insulation resistance measurement methods, insulation resistance, measurement methods, insulation resistance determination apparatuses, and aritcles of manufacture |
| 11/24/2011 | US20110288800 Method for measuring system parameter of linear multiport and measuring method using vector network analyzer |
| 11/24/2011 | US20110285414 Systems And Methods For An Open Circuit Current Limiter |
| 11/24/2011 | US20110285413 High Voltage Liquid Dielectric Test Vessel |
| 11/24/2011 | US20110285412 Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detector |
| 11/24/2011 | US20110285411 Impedance detecting circuit and impedance detection method |
| 11/24/2011 | US20110285410 Particulate matter detection device |
| 11/24/2011 | US20110285409 Nanofluidic channel with embedded transverse nanoelectrodes and method of fabricating for same |
| 11/24/2011 | US20110285408 Occupant detection apparatus |
| 11/24/2011 | US20110285407 Impedance detection circuit and adjustment method of impedance detection circuit |
| 11/24/2011 | US20110285406 Inductive sensor and method of assembly |
| 11/24/2011 | US20110285405 Radio wave absorber, electromagnetic field measurement system and radiated immunity system |
| 11/24/2011 | US20110285404 Proximity sensor with health monitoring |
| 11/24/2011 | US20110285403 Sensor circuit |
| 11/24/2011 | DE102010021078A1 Method for determining band gap of amorphous material for determining e.g. chemical bond of crystalline solid body in technical application, involves evaluating temperature of band gap of amorphous material based on frequency |
| 11/23/2011 | EP2388606A2 Phase transient response measurements using automatic frequency estimation |
| 11/23/2011 | CN202049199U Circuit for routine experiments without removing high-voltage leads |
| 11/23/2011 | CN202049198U Quality identifying and displaying device for medical electrode plates |
| 11/23/2011 | CN202049197U Centering device for slow wave structure and disturbance rod |
| 11/23/2011 | CN102253289A Electric capacity measuring device for touch control device |
| 11/23/2011 | CN102253288A E1 interface impedance testing device and system |
| 11/23/2011 | CN102253287A LABview-based method for measuring temperature-resistivity |
| 11/23/2011 | CN102253286A Resistance/capacitance measuring method and device thereof |
| 11/23/2011 | CN102253285A Technology for detecting graphene piezoresistance factor by adopting iso-stress beam method |
| 11/23/2011 | CN102253252A Novel grounded probe |
| 11/23/2011 | CN102253077A Calorific value calculation formula creation system, method of creating calorific value calculation formula, calorific value measurement system and method of measuring calorific value |
| 11/23/2011 | CN101650390B Method of measuring inductance parameters of stator of surface AC permanent magnet synchronous motor on line |
| 11/23/2011 | CN101467053B Arrangement for determining the operational characteristics of a high-frequency power amplifier |
| 11/22/2011 | US8065512 Embedded memory protection |
| 11/22/2011 | US8063649 Broadband high impedance pickoff circuit |
| 11/22/2011 | US8063648 Method and device for demodulation of signals |
| 11/17/2011 | WO2011143532A1 Float current monitor |
| 11/17/2011 | WO2011143260A2 One sided thin film capacitive touch sensors |
| 11/17/2011 | WO2011143071A2 Sem scanner sensing apparatus, system and methodology for early detection of ulcers |
| 11/17/2011 | WO2011141582A1 An electrical contact and testing platform |
| 11/17/2011 | WO2011094304A3 Isolation monitoring system and method utilizing a variable emulated inductance |
| 11/17/2011 | WO2011087490A3 Capacitive opens testing in low signal environments |
| 11/17/2011 | US20110279488 Oled luminance degradation compensation |
| 11/17/2011 | US20110279406 Capacitance sensor and information input apparatus |
| 11/17/2011 | US20110279135 Memristor adjustment using stored charge |
| 11/17/2011 | US20110279134 Wire core diameter testing system and method |
| 11/17/2011 | US20110279133 Electric Current Measurement |
| 11/17/2011 | US20110279132 Method for detecting pattern offset amount of exposed regions and detecting mark |
| 11/17/2011 | US20110279131 Circuit and method for measuring capacitance value of touch screen |
| 11/17/2011 | US20110279130 Fingered electrodes for microfluidic single particle analysis |
| 11/17/2011 | US20110279129 Detection device for detecting impedance of sensor element in gas sensor and sensor unit equipped with detection device |
| 11/17/2011 | CA2811609A1 Sem scanner sensing apparatus, system and methodology for early detection of ulcers |
| 11/16/2011 | CN202041630U Automobile battery conductivity test system |
| 11/16/2011 | CN202041587U Low resistance measuring circuit |