| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 09/01/2011 | US20110210723 Method of performing electrostatic discharge testing on a payment card |
| 09/01/2011 | US20110209287 Proximity sensor |
| 09/01/2011 | DE102011009351A1 System und Verfahren zum Überwachen einer Isolierung unter Verwendung einer variablen emulierten Induktivität System and method for monitoring insulation using a variable inductance emulated |
| 08/31/2011 | EP1389946B1 Transformer-isolated alternating current power supply |
| 08/31/2011 | CN201956352U Mosfet栅与源漏交叠电容的测试及校准结构 Mosfet gate and source-drain overlap capacitance of test and calibration structure |
| 08/31/2011 | CN201955412U 绝缘在线监测系统 Insulation Monitoring System |
| 08/31/2011 | CN201955409U 一种按键控制板测试电路 One kind of button control panel test circuit |
| 08/31/2011 | CN201955397U 石油录井无线传输用超声波传感器 Petroleum logging wireless transmission using ultrasonic sensors |
| 08/31/2011 | CN201955396U 接地测显仪 Ground measurement display instrument |
| 08/31/2011 | CN201955357U 一种用于检测电池片电阻的测试夹具 A method for detecting the sheet resistance of the battery test fixture |
| 08/31/2011 | CN201955313U 用于测量ltcc收缩率和介电常数的装置 Ltcc shrinkage and dielectric constant measurement means for |
| 08/31/2011 | CN201953372U 承压式电阻率传感器 Pressure-type resistivity sensor |
| 08/31/2011 | CN201952753U 传感器 Sensor |
| 08/31/2011 | CN102169145A Detection and suppression of electrical arcing |
| 08/31/2011 | CN102169141A Capacity testing method |
| 08/31/2011 | CN101701991B Method for measuring consumption of power capacitor under the condition of multifrequency power supply |
| 08/31/2011 | CN101359008B Resistance measurement method and component inspection process |
| 08/30/2011 | US8010310 Method and apparatus for identifying outliers following burn-in testing |
| 08/30/2011 | US8008982 Method and apparatus for adaptive impedance matching |
| 08/30/2011 | US8008932 Component with a detection structure for mechanical damage |
| 08/30/2011 | US8008930 Characterization technique for dielectric properties of polymers |
| 08/30/2011 | US8008929 Method and apparatus for measuring a lifetime of charge carriers |
| 08/30/2011 | US8008928 Apparatus and method for the measurement of mass and/or moisture of dielectric objects |
| 08/25/2011 | WO2011101585A1 Measurement cell and device for measuring the electrical properties of films and coatings at high temperatures |
| 08/25/2011 | WO2011101536A1 A method for detecting objects in a planar sensor system and a planar sensor system |
| 08/25/2011 | US20110208440 Distributor module and measuring system formed therewith |
| 08/25/2011 | US20110208036 Coupled antenna impedance spectroscopy |
| 08/25/2011 | US20110208032 Detection device, detection method, vein sensing device, scanning probe microscope, distortion detection device and metal detection device |
| 08/25/2011 | US20110204906 Wideband I-V probe and method |
| 08/25/2011 | US20110204905 Occupant detection system and control method of occupant detection system |
| 08/25/2011 | US20110204904 Corrosion testing method |
| 08/25/2011 | US20110204903 System and Method for Augmented Impedance Sensing |
| 08/25/2011 | US20110204902 Device for measuring a fluid meniscus |
| 08/25/2011 | DE102010035456A1 Tastkopf-System mit Kompensationsnetzwerk Probe system with compensation network |
| 08/25/2011 | DE102010027567A1 Probe head system i.e. oscilloscope for detecting input signal, has transfer line transmitting input signal, where low and high frequency ranges of transmitted input signal are amplified by two different amplifiers |
| 08/25/2011 | DE102010009104A1 Detektorschaltung Detector circuit |
| 08/25/2011 | DE102010002342A1 Verwendung der spezifischen Widerstandsmessung zur indirekten Bestimmung der Reinheit von Silanen und Germanen und ein entsprechendes Verfahren Use of the resistivity measurement for the indirect determination of the purity of silanes and Germans and method |
| 08/25/2011 | DE102010002170A1 Verfahren zur Berücksichtigung von Spannungsschwankungen bei Haushaltsgeräten und Vorrichtung dafür Procedures to take account of voltage fluctuations in domestic appliances and apparatus therefor |
| 08/24/2011 | EP2359154A2 Method and system for estimation of source impedance on electrical distribution lines |
| 08/24/2011 | CN201945639U 容性设备不停电测试盒 Capacitive device does not power test kit |
| 08/24/2011 | CN201945638U 钳式架空输电线杆塔接地电阻测量电流传感器 Clamp-on overhead power transmission line tower grounding resistance measuring current sensor |
| 08/24/2011 | CN201945637U 一种宽温度宽量程高精度低成本的电阻测量仪 Wide temperature range with high accuracy for a wide - low cost resistance measuring instrument |
| 08/24/2011 | CN201945636U 锂电池材料电阻率测试装置 Lithium battery material resistivity testing device |
| 08/24/2011 | CN201945635U 导体直流电阻仪的校直装置 Conductor DC resistance meter straightening device |
| 08/24/2011 | CN102164539A A system for sensing electrophysiological signals |
| 08/24/2011 | CN102163738A Method for automatically detecting voltage and internal resistance of battery and spraying code |
| 08/24/2011 | CN102162827A Method and bridge for improving inductance measurement precision of Maxwell bridge |
| 08/24/2011 | CN102162826A Gas sensor age compensation and failure detection |
| 08/24/2011 | CN102162825A Charge-discharge test equipment for medium material |
| 08/24/2011 | CN102162824A Online testing method for mass production of ultrahigh frequency (UHF) identification electronic tag antenna |
| 08/23/2011 | US8004295 Electrical specific resistivity probing robot |
| 08/23/2011 | US8004294 Method of manufacturing actuators, a method of measuring a thickness of an active layer of an actuator, a method of manufacturing a recording head, and a recording device |
| 08/23/2011 | US8004293 Plasma processing chamber with ground member integrity indicator and method for using the same |
| 08/23/2011 | US8004292 Electrical penetration graph system |
| 08/23/2011 | US8004291 Bioelectric impedance measuring circuit |
| 08/23/2011 | US8004290 Method and apparatus for determining dielectric layer properties |
| 08/23/2011 | US8004289 Wafer-to-wafer alignments |
| 08/23/2011 | US8004269 Wide bandwidth measurement of RF power into an arbitrary impedance load |
| 08/18/2011 | US20110202055 Electrosurgical device having a temperature measurement device, method for determining a temperature and/or a temperature change at a neutral electrode |
| 08/18/2011 | US20110200738 System and Method for Conditioning Implantable Medical Devices |
| 08/18/2011 | US20110199316 Sensor structure and touch display panel |
| 08/18/2011 | US20110199224 Substrate inter-terminal voltage sensing circuit |
| 08/18/2011 | US20110199106 Compact low noise signal readout circuit and method for operating thereof |
| 08/18/2011 | US20110199105 Electrostatic capacity type touch sensor |
| 08/18/2011 | US20110199104 Capacitive detector for use in extrusion-based digital manufacturing systems |
| 08/18/2011 | US20110199103 Fill Level Measuring Device |
| 08/18/2011 | US20110199102 Chemical sensors and methods for making and using the same |
| 08/18/2011 | US20110199101 Angle measurement device and method |
| 08/18/2011 | US20110199100 Evaluation of a charge impedance at the output of a directional coupler |
| 08/18/2011 | US20110199099 Container position measuring method and container position measuring apparatus |
| 08/18/2011 | US20110199098 Device for the contact-less detection of the degree of dryness of a coat of varnish, and method for the same |
| 08/18/2011 | US20110199097 Sensor system with reduced sensitivity to sample placement |
| 08/18/2011 | US20110199096 Correction of non-linearities in adcs |
| 08/18/2011 | US20110199095 Multilevel Connector System |
| 08/18/2011 | US20110199094 Gas Sensor Age Compensation and Failure Detection |
| 08/18/2011 | US20110197660 Water purification apparatus |
| 08/18/2011 | US20110197657 Gas Sensors, Methods of Preparation Thereof, Methods of Selecting Gas Sensor Materials, and Methods of Use of Gas Sensors |
| 08/18/2011 | US20110197652 System for detecting and removing a gas bubble from a vascular infusion line |
| 08/18/2011 | DE102010006230A1 Elektronische Schaltung und Verfahren zur Bestimmung der Impedanz Electronic circuit and method for determining the impedance |
| 08/17/2011 | CN201935973U 变压器电气试验综合测试装置 Transformer integrated test equipment electrical test |
| 08/17/2011 | CN201935960U 非晶硅材料电阻测量仪专用样品室 Amorphous silicon material resistance meter dedicated sample chamber |
| 08/17/2011 | CN201935959U 非晶硅材料电阻测量仪配套掩模板 Amorphous silicon material resistance measuring instrument supporting mask |
| 08/17/2011 | CN102157947A Application of capacitor integrated online monitoring technology in high-voltage reactive power compensation device |
| 08/17/2011 | CN102156235A Short circuit test device and short circuit test method for inductor in radio-frequency circuit |
| 08/17/2011 | CN102156225A Capacitance tomography sensor with powder dielectric coefficient variation measurement electrode |
| 08/17/2011 | CN102156224A Direct-current insulation monitoring equipment and insulation resistance value calculating method |
| 08/17/2011 | CN102156223A Novel thyristor-grade impedance testing device for direct-current converter valve |
| 08/17/2011 | CN102156222A Stress resistance effect measuring method for material in high strain rate state |
| 08/17/2011 | CN102156138A Multiphase flow metering with patch antenna |
| 08/17/2011 | CN101696993B Method for electrically measuring zero sequence impedance parameter by mutual induction line of pilot frequency injection current |
| 08/17/2011 | CN101692109B Impedance measurement method based on system discrimination |
| 08/17/2011 | CN101634671B Eight-terminal voltammetry measuring method of direct current resistance |
| 08/17/2011 | CN101581768B Method for quickly detecting DC internal resistance of cylindrical nickel-hydrogen high-power battery |
| 08/17/2011 | CN101520478B Direct image reconstruction method based on capacitance tomography of round sensor |
| 08/17/2011 | CN101515011B Method and device for detecting failure of electromagnetic movement mechanism |
| 08/17/2011 | CN101477152B Capacitance detection apparatus and method |
| 08/17/2011 | CN101107797B Method and system for determining the amplitude and/or phase of the output signal for a transmission body depending on the amplitude of the input signal |
| 08/16/2011 | US8001438 Measuring bridge-fault coverage for test patterns within integrated circuits |
| 08/16/2011 | US8000920 Procedure to diagnose an electrical circuit |
| 08/16/2011 | US8000613 Flexible nanowire sensors and field-effect devices for testing toner |