| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 01/26/2010 | US7653506 Tensile support strength monitoring system and method |
| 01/26/2010 | US7652586 Early fouling detection |
| 01/26/2010 | US7652585 Method and device for detecting a degree of pollution of an operational converter |
| 01/26/2010 | US7652490 Measuring device for measuring the state of oils or fats |
| 01/26/2010 | US7652489 Multi-range clearance measurement system and method of operation |
| 01/26/2010 | US7652488 Method for measuring the health of solid rocket propellant using an embedded sensor |
| 01/26/2010 | US7652487 Circuit arrangement for detecting the capacitance or change of capacitance of a capacitive circuit element or of a component |
| 01/26/2010 | US7652486 Capacitance detection circuit including voltage compensation function |
| 01/26/2010 | US7652485 Measuring method for electromagnetic field intensity and apparatus therefor, measuring method for electromagnetic field intensity distribution and apparatus therefor, measuring method for current and voltage distributions and apparatus therefor |
| 01/26/2010 | US7652482 Network analyzer, network analyzing method, automatic corrector, correcting method, program, and recording medium |
| 01/26/2010 | US7652275 Non-contact probe control interface |
| 01/26/2010 | US7650766 Apparatus and methods for rinsing washing machines |
| 01/26/2010 | CA2515162C Electronic method and system for detection of conducting or dielectric environment with dielectric constant higher than that of air |
| 01/26/2010 | CA2349576C Method and apparatus for shooting using biometric recognition |
| 01/21/2010 | WO2010008759A2 Apparatus, method and computer-readable medium for testing a panel of interferometric modulators |
| 01/21/2010 | WO2010006751A1 Input circuit for inductive measurements of the conductivity of a fluid medium |
| 01/21/2010 | WO2010006683A1 Measurement probe |
| 01/21/2010 | WO2009144648A3 System and method for performing a ruggedness measurement test on a device under test |
| 01/21/2010 | US20100017156 Reduction of noise in electrical field measurements |
| 01/21/2010 | US20100016809 Device and method for monitoring a vascular access, and device for creating a vascular access |
| 01/21/2010 | US20100013502 Evaluation circuit for capacitance and method thereof |
| 01/21/2010 | US20100013501 Capacitive mems sensor device |
| 01/21/2010 | US20100013500 Production line detection apparatus and method |
| 01/21/2010 | US20100013499 In-molded capacitive sensors |
| 01/21/2010 | US20100013498 System And Method To Determine The Impedance Of A Disconnected Electrical Facility |
| 01/21/2010 | US20100013488 Measuring head and measuring method |
| 01/21/2010 | DE102008040437A1 Capacitive part i.e. piezo-ceramic part, testing arrangement for fuel injector, has coupling converter with transmitting unit that transmits sinusoidal signal from primary side to secondary side of converter |
| 01/21/2010 | DE102008030478A1 Impedance measuring device for determining complex input impedance of network, has impedance value discriminator for determining value of impedance, and phase discriminator is provided for determining phase |
| 01/21/2010 | CA2725636A1 Measurement probe |
| 01/20/2010 | EP1221041B1 Highly time resolved impedance spectroscopy |
| 01/20/2010 | CN201387452Y Measuring circuit structure for capacitor |
| 01/20/2010 | CN201387451Y Device for detecting insulating resistor and releasing static |
| 01/20/2010 | CN100582808C Measurement method of ferroelectric materials electric hysteresis loop wire |
| 01/20/2010 | CN100582792C Circuit integrated on semiconductor chip for interconnect capacitance measurement |
| 01/20/2010 | CN100582791C Device for measuring resistivity of graphite plate or carbon diffusion layer material for fuel cell |
| 01/20/2010 | CN100582648C Method and arrangement for estimation of line properties |
| 01/19/2010 | US7650580 Method and apparatus for determining the performance of an integrated circuit |
| 01/19/2010 | CA2329918C Paper stock zeta potential measurement and control |
| 01/14/2010 | WO2010005451A1 Apparatus and method for in-field magnetic measurements |
| 01/14/2010 | WO2010003367A1 A method and device for measuring and calculating the insulating resistance of high voltage power management system in a hybrid vehicle |
| 01/14/2010 | WO2010003175A1 A system for sensing electrophysiological signals |
| 01/14/2010 | WO2009129351A3 Stiffness sensor |
| 01/14/2010 | US20100007363 System and method for determining in-line interfacial oxide contact resistance |
| 01/14/2010 | US20100007362 Rf-biased capacitively-coupled electrostatic (rfb-cce) probe arrangement for characterizing a film in a plasma processing chamber |
| 01/14/2010 | US20100007361 Power supply device and sequencer system |
| 01/14/2010 | US20100007359 Passive capacitively-coupled electrostatic (cce) probe arrangement for detecting in-situ arcing events in a plasma processing chamber |
| 01/14/2010 | US20100007358 Sensor for high voltage environment |
| 01/14/2010 | US20100007357 Electrical Impedance Tomography Method and Device |
| 01/14/2010 | US20100007356 Electromagnetic shielding defect monitoring system and method for using the same |
| 01/14/2010 | US20100007355 Method for testing radio frequency (rf) receiver to provide power correction data |
| 01/14/2010 | DE102008032980A1 Sensor for use with device for measuring dielectric characteristics of material, particularly biological material, has array of two coaxial single sensors, where each single probe has inner and outer conductors |
| 01/14/2010 | CA2729873A1 A system for sensing electrophysiological signals |
| 01/13/2010 | EP2142708A1 Retread tire buffing with multiple response curves |
| 01/13/2010 | CN201382977Y Capacitor measuring device |
| 01/13/2010 | CN201382976Y Intelligent and digital resistance measuring instrument for potential ratio |
| 01/13/2010 | CN201382969Y Capacitor for reducing line induction voltage during test of insulation resistance for transmission line |
| 01/13/2010 | CN101625384A Method for measuring insulation resistance value of cold water transmission roller channel in machine |
| 01/13/2010 | CN100580464C Large-scale grounding network detection technology and detection system for power plant and transformer substation |
| 01/13/2010 | CN100580463C Apparatus for current sensing |
| 01/12/2010 | US7646267 Low frequency electro-mechanical impedance tuner |
| 01/12/2010 | US7646207 Method for measuring a property of interconnections and structure for the same |
| 01/12/2010 | US7646206 Apparatus and method for measuring the current consumption and the capacitance of a semiconductor device |
| 01/12/2010 | US7646205 S-parameter measurement |
| 01/12/2010 | US7646204 Method and system for testing a settling time for a device-under-test |
| 01/12/2010 | US7645070 Thermal cycler for PCR |
| 01/07/2010 | WO2010001077A2 Circuit for amplifying a signal representing a variation in resistance of a variable resistance and corresponding capacitor |
| 01/07/2010 | WO2010000767A1 Electric circuit and household appliance |
| 01/07/2010 | WO2010000265A1 A multi-point probe for testing electrical properties and a method of producing a multi-point probe |
| 01/07/2010 | US20100004886 System for calculating resistive values for microelectronics cad |
| 01/07/2010 | US20100004548 Processing of Biosignal |
| 01/07/2010 | US20100002358 High-stability thin-film capacitor and method for making the same |
| 01/07/2010 | US20100001747 Method and a device for measuring dielectric characteristics of material bodies |
| 01/07/2010 | US20100001746 Method for selecting an item of equipment and control unit enabling this method to be implemented |
| 01/07/2010 | US20100001745 Resonance tag with temperature sensor |
| 01/07/2010 | US20100001744 Standing wave measuring unit and standing wave measuring method in waveguide, electromagnetic wave utilization apparatus, plasma processing apparatus and plasma processing method |
| 01/07/2010 | US20100001743 Apparatus and method to distinguish nominally identical objects through wave fingerprints Apparatus and method to distinguish nominally identical objects through wave fingerprints |
| 01/07/2010 | US20100001741 Method for Locating Pipe Leaks |
| 01/07/2010 | US20100001740 Method and device for measuring impedance |
| 01/07/2010 | US20100000316 System for Manufacturing a Modularly Structured Apparatus for Determining a Physical Process Quantity, and Standardized Components |
| 01/07/2010 | DE102009030471A1 Chuck zur Aufnahme und Halterung eines Testsubstrats und eines Kalibriersubstrats Chuck for receiving and holding a calibration substrate and a test substrate |
| 01/07/2010 | DE102008031244A1 Elektrische Schaltung und Haushaltsgerät Electrical circuit and household appliance |
| 01/06/2010 | EP2141503A1 A multi-point probe for testing electrical properties and a method of producing a multi-point probe |
| 01/06/2010 | EP2140278A1 Method for determining a parameter set describing electric parameters of a route section of a magnetic suspension railway |
| 01/06/2010 | CN201378189Y Grounding test device of reverse flow rate device high voltage bridge based on cable insulation |
| 01/06/2010 | CN201378188Y Numerically-controlled resistance measurement device |
| 01/06/2010 | CN201378187Y Auxiliary device of connector insulating resistance detecting instrument |
| 01/06/2010 | CN101620249A Neural net method for measuring electromagnetic parameters of artificial electromagnetic material |
| 01/06/2010 | CN101620248A Intelligent ultraharmonic test device |
| 01/06/2010 | CN100578916C Vector detecting device and living-body complex impedance measuring apparatus having the vector detecting device |
| 01/06/2010 | CN100578241C Method and device for oriental insulating barrier in isolated offground AC network |
| 01/06/2010 | CN100578235C Method and apparatus for measuring impedance across pressure joints in a power distribution system |
| 01/06/2010 | CN100578234C System and method for testing jiggle contact resistance |
| 01/05/2010 | US7642864 Circuits and design structures for monitoring NBTI (negative bias temperature instability) effect and/or PBTI (positive bias temperature instability) effect |
| 12/31/2009 | US20090326844 Circuit testing apparatus |
| 12/31/2009 | US20090326702 Potted Insert Installation and Validation |
| 12/31/2009 | US20090323233 Apparatus and method of determining insulation resistance in an ungrounded mobile vehicle electrical bus system |
| 12/31/2009 | US20090322545 Syringe Content Detection Using RF Energy |
| 12/31/2009 | US20090322359 Detecting device for valve opening-closing |
| 12/31/2009 | US20090322358 Resistance measuring apparatus |
| 12/31/2009 | US20090322357 Method and System for Monitoring Growth Characteristics |