| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 07/05/2005 | US6914436 Electronic calibration circuit for calibrating a network analyzer |
| 06/30/2005 | WO2005059576A2 Loop resistance tester |
| 06/30/2005 | US20050144335 Testing a host's support for peripheral devices |
| 06/30/2005 | US20050143946 Method and apparatus for head write capability measurement in self test |
| 06/30/2005 | US20050140378 Electrostatic capacitance sensor, electrostatic capacitance sensor component, object mounting body and object mounting apparatus |
| 06/30/2005 | US20050140377 Method to verify the outcome of calibration with a network analyzer |
| 06/29/2005 | EP1548409A1 Differential capacitance measurement |
| 06/29/2005 | EP1547117A2 Transducer package for process control |
| 06/29/2005 | EP1546742A1 Method of determining the impedance of an electrochemical system |
| 06/29/2005 | CN2706770Y Tester for surface sticking capacitor |
| 06/29/2005 | CN1632601A Structure and method for measuring capacitance |
| 06/29/2005 | CN1632600A Method and device for determining resistivity of graphite electrode |
| 06/28/2005 | US6912473 Method for verifying cross-sections |
| 06/28/2005 | US6911828 Apparatus and method for detecting the degradation of a coating using embedded sensors |
| 06/28/2005 | US6911827 System and method of measuring low impedances |
| 06/23/2005 | US20050138577 Method, apparatus, and article of manufacture for manufacturing high frequency balanced circuits |
| 06/23/2005 | US20050138513 Multiple on-chip test runs and repairs for memories |
| 06/23/2005 | US20050137840 Network-based system for configuring a programmable hardware element in a modeling system using hardware configuration programs determined based on a user specification |
| 06/23/2005 | US20050137811 Wideband device modeling method |
| 06/23/2005 | US20050134293 Measurement of a coating on a composite using capacitance |
| 06/23/2005 | US20050134292 Differential capacitance measurement |
| 06/23/2005 | CA2590482A1 System and method to forecast the electrical conductivity of anodes for aluminum production before baking |
| 06/22/2005 | EP1543337A1 Method and device for characterizing ferroelectric materials |
| 06/22/2005 | CN1630822A Capacitance sensors with asynchronous ring oscillator circuit and capacitance |
| 06/22/2005 | CN1629646A Power frequency parameter tester and testing method for high tension transmission line |
| 06/22/2005 | CN1629644A Insulated electric resistant testing method |
| 06/22/2005 | CN1207571C An arrangement for electrical magnetic medium electromagnetic quantity temperature variation testing using ridge waveguide |
| 06/22/2005 | CN1207560C Device for simutaneously measuring electrochemical oimpedance and quartz crystal oscillation impedance, analysis method thereof |
| 06/21/2005 | US6909982 Display method of parameter correction conditions and recording medium on which program to display parameter correction condition is recorded |
| 06/21/2005 | US6909978 Signal pre-processing for estimating attributes of a transmission line |
| 06/21/2005 | US6909972 Method and apparatus for formulating and controlling chemical concentrations in a solution |
| 06/21/2005 | US6909344 Band switchable filter |
| 06/16/2005 | WO2005054880A1 Method for toolmatching and troubleshooting a plasma processing system |
| 06/16/2005 | WO2005054821A1 Direct resistance measurement corrosion probe |
| 06/16/2005 | US20050128032 Tunable planar capacitor |
| 06/16/2005 | US20050127936 Test pad array for contact resistance measuring of ACF bonds on a liquid crystal display panel |
| 06/16/2005 | US20050127919 Flow-through conductivity sensor |
| 06/16/2005 | US20050127892 Apparatus and method for inspecting interface between ground layer and substrate of microstrip by using scattering parameters |
| 06/16/2005 | DE10037926B4 Netzwerkanalysator, Netzwerk-Analyseverfahren und Speichermedium Network analyzer, network analysis method and storage medium |
| 06/16/2005 | DE10006443B4 Device for use with device for spraying or grinding of mixture, for adding liquid into mixing device, is provided with liquid addition tube and liquid discharge nozzle |
| 06/16/2005 | CA2548301A1 Direct resistance measurement corrosion probe |
| 06/15/2005 | EP1542026A1 Method and device for determining an electromagnetic reflection coefficient of an antenna, a method and device for automatically changing the matching of a power amplifier to an antenna, and a method and a device for automatically reducing the output power of a power amplifier |
| 06/15/2005 | EP1540844A2 Methods for transmitting a waveform having a controllable attenuation and propagation velocity |
| 06/15/2005 | EP1105968A4 Current-controlled output buffer |
| 06/15/2005 | CN2704845Y Connection-disconnection style high-accurately electric parameter detecting clamp |
| 06/15/2005 | CN2704844Y Clamp for high-accurately detecting electric parameter of product |
| 06/15/2005 | CN1628252A Potential fixing device, potential fixing method, and capacitance measuring instrument |
| 06/14/2005 | US6907366 Electronic measurement apparatus having a function to a display a function menu over a plurality of pages in a list and function menu display method |
| 06/14/2005 | US6907363 Automatic insulation resistance testing apparatus |
| 06/14/2005 | US6907290 Measurement of the complex impedance of an implantable lead |
| 06/14/2005 | US6906903 Protection relay |
| 06/14/2005 | US6906541 Electric resistance measuring connector and measuring device and measuring method for circuit board electric resistance |
| 06/14/2005 | US6906532 Method for digitally measuring electrical impedance |
| 06/14/2005 | US6906531 Adaptive reference voltage method and system |
| 06/14/2005 | US6906528 Electronic non-contacting linear position measuring system |
| 06/14/2005 | US6906525 Ground detection apparatus for electric vehicle |
| 06/09/2005 | WO2005052561A1 Hydrometric measurement transmitter and assembly |
| 06/09/2005 | WO2005052511A2 Integrated sensor system for measuring electric and/or magnetic field vector components |
| 06/09/2005 | WO2005051309A2 Systems and methods for measuring tear film osmolarity |
| 06/09/2005 | WO2005026750A3 A measuring circuit and a method for determining a characteristic of the impedance of a complex impedance element for facilitating characterisation of the impedance thereof |
| 06/09/2005 | WO2005017937A3 Sensor array for measuring plasma characteristics in plasma processing enviroments |
| 06/09/2005 | WO2004074781A3 Method and apparatus for measuring dry density and water content of soil |
| 06/09/2005 | US20050125512 Network-based system for configuring a system using configuration information generated based on a user specification |
| 06/09/2005 | US20050125186 Biometric quality control process |
| 06/09/2005 | US20050125185 Multiple level transistor abstraction for dynamic circuits |
| 06/09/2005 | US20050122121 Direct resistance measurement corrosion probe |
| 06/09/2005 | US20050122120 Method and apparatus for characterizing shared contacts in high-density SRAM cell design |
| 06/09/2005 | US20050122119 Low noise proximity sensing system |
| 06/09/2005 | DE10355086A1 Verfahren zum Bestimmen des ohmschen Isolationswiderstandes eines geerdeten Wechselstromnetzes A method for determining the ohmic insulation resistance of an earthed alternating current network |
| 06/09/2005 | DE102004052034A1 Schaltung zum Erfassen einer Kapazitätsänderung in einem variablen Kondensator Circuit for detecting a capacitance change in a variable capacitor |
| 06/09/2005 | CA2546589A1 Hydrometric measurement transmitter and assembly |
| 06/09/2005 | CA2544658A1 Electrophysiological approaches to assess resection and tumor ablation margins and responses to drug therapy |
| 06/09/2005 | CA2541981A1 Integrated sensor system for measuring electric and/or magnetic field vector components |
| 06/07/2005 | US6904381 Testing of a frequency converter device |
| 06/07/2005 | US6903612 Tunable low noise amplifier |
| 06/07/2005 | US6903560 Orientation sensor especially suitable for use in an underground boring device |
| 06/07/2005 | US6903558 Digitizing ohmmeter system |
| 06/07/2005 | US6903542 Systems and method for performing RF power measurements |
| 06/07/2005 | US6902646 Sensor array for measuring plasma characteristics in plasma processing environments |
| 06/02/2005 | WO2005050229A1 Method for determining ohmic insulation resistance |
| 06/02/2005 | WO2005050228A2 Electrochemical impedance measurement system and method for use thereof |
| 06/02/2005 | US20050120316 Mutual inductance extraction using dipole approximations |
| 06/02/2005 | US20050119848 Method of measuring the effective directivity and/or residual system port impedance match of a system-calibrated vector network analyser |
| 06/02/2005 | US20050119778 Coding method with dynamic positioning |
| 06/02/2005 | US20050118970 Method of measuring and calibrating frequency down converter |
| 06/02/2005 | US20050117738 Method for matching an adaptive hybrid to a line |
| 06/02/2005 | US20050116700 Potential fixing device, potential fixing method, and capacitance mearuing instrument |
| 06/02/2005 | US20050115332 Strain waveform control apparatus, strain waveform regulating member, strain waveform control method by using strain waveform control apparatus, and strain waveform control program |
| 06/02/2005 | DE19636226B4 Lambdasondeninnenwiderstandsbestimmung Lambda probe internal resistance determination |
| 06/02/2005 | DE10350224A1 Verfahren zur Bestimmung von Feuchte und Dichte eines dielelektrischen Materials Method for determination of moisture content and density of a standing dielectric material |
| 06/01/2005 | EP1535311A2 Apparatus and method for processing capacitor sensor signals using digital frequency shift measurement techniques with floating reference |
| 06/01/2005 | CN1204407C Method and device for monitoring an electrode line of a bipolar high voltage direct current (HVDC) transmission system |
| 06/01/2005 | CN1204406C Apparatus for measuring impedance of a resonant structure |
| 06/01/2005 | CN1204394C Method of and apparatus for ascertaining at least one characteristic of substance |
| 05/31/2005 | US6900644 Capacitive fingerprint sensor against ESD damage and contamination interference |
| 05/26/2005 | US20050114576 Low-impact analyzer interface |
| 05/26/2005 | US20050114071 Method and system for using eddy current transducers in pressure measurements |
| 05/26/2005 | US20050114051 Methods and systems for proximity system target material variation effects reduction |
| 05/26/2005 | US20050110514 Electromagnetic coupling based motor plug detect system and method |
| 05/26/2005 | US20050110502 System and method for determining S-parameters |