| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 02/15/2007 | US20070035313 Wall detector |
| 02/15/2007 | US20070035312 Touch sensing apparatus |
| 02/15/2007 | US20070035311 Power tool with measurement of a penetration depth of a working tool |
| 02/15/2007 | US20070035310 Actuator device with a microwave position detecting device |
| 02/15/2007 | US20070035309 Method and device for detecting physical-chemical states on measuring electrodes of a flowmeter |
| 02/15/2007 | DE112004002808T5 Verfahren und Gerät zum Messen von elektrischen Hochfrequenzcharakteristika einer elektronischen Vorrichtung und Verfahren zum Kalibrieren von Geräten zum Messen von elektrischen Hochfrequenzcharakteristika Method and apparatus for measuring high-frequency electrical characteristics of an electronic device and method for calibrating apparatus for measuring high-frequency electrical characteristics |
| 02/15/2007 | DE102005037353A1 Messvorrichtung, insbesondere vektorieller Netzwerkanalysator, mit Phasenregelung Measuring device, in particular vectorial network analyzer with phase control |
| 02/14/2007 | EP1752777A1 Method and apparatus for measuring electric circuit parameter |
| 02/14/2007 | EP1751561A2 Bi-directional three-dimensional microwave scanning and volumetric mapping of a whole roll or pallet of paper |
| 02/14/2007 | EP1751559A2 Method for predicting lithology and porosity from seismic reflection data |
| 02/14/2007 | EP1751536A2 High-precision measuring method and apparatus particularly useful for non-invasively monitoring glucose levels |
| 02/14/2007 | CN1914513A RF sensor clamp assembly |
| 02/14/2007 | CN1300596C High resolution liquid conductance measuring method and apparatus thereof |
| 02/13/2007 | US7177776 System and method for developing and processing building system control solutions |
| 02/13/2007 | US7176701 Semiconductor device, temperature sensor, and electronic apparatus comprising it |
| 02/13/2007 | US7176700 Moisture sensor device and self-diagnosing method therefor |
| 02/13/2007 | US7176699 Auto-adjustment of RC cells within a circuit |
| 02/13/2007 | US7176698 Voltage sensing device and associated method |
| 02/13/2007 | US7176697 Flexible probe for measuring moisture content in soil |
| 02/13/2007 | US7176696 Method of detecting and eliminating foreign bodies in a flow of tobacco |
| 02/13/2007 | US7176695 Method and apparatus for measuring transfer characteristics of a semiconductor device |
| 02/13/2007 | US7176692 Measuring probe for potentiometric measurements |
| 02/13/2007 | US7176550 Method and device for forming a winding on a non-planar substrate |
| 02/13/2007 | CA2473030C An instrumentation current loop |
| 02/13/2007 | CA2235683C Method and apparatus for in situ field stator bar insulation capacitance mapping |
| 02/08/2007 | WO2007014417A1 Impedance parameter values |
| 02/08/2007 | US20070032971 Method and system for determining noise components of an analog-to-digital converter |
| 02/08/2007 | US20070030016 Device and method for monitoring at least one energy reserve capacitor in a restraint system |
| 02/08/2007 | US20070030015 Modeling and calibrating a three-port time-domain reflectometry system |
| 02/08/2007 | US20070029989 Error factor acquisition device, method, program, and recording medium |
| 02/08/2007 | DE19828682B4 Automatische Kalibrierung eines Netzwerkanalysators Automatic calibration of a network analyzer |
| 02/08/2007 | DE10338072B4 Verfahren und Vorrichtung zum Kalibrieren eines Meßvorrichtungswegs und zum Messen der S-Parameter einer Testvorrichtung in dem kalibrierten Meßvorrichtungsweg Method and apparatus for calibrating a Meßvorrichtungswegs and measuring the S parameters of a test device in the calibrated Meßvorrichtungsweg |
| 02/08/2007 | DE10307972B4 Verfahren zur Erkennung und Ortung von niederohmigen und hochohmigen Erdschlüssen in elektrischen Versorgungsnetzen Method for detecting and locating high-impedance low and ground faults in electrical supply networks |
| 02/07/2007 | CN1910462A Method and apparatus for measuring electrical conductivity |
| 02/07/2007 | CN1910426A A method and device for measuring the thickness and the electrical conductivity of an object of measurement |
| 02/07/2007 | CN1299119C Direct current resistance comparison measurement method and measuring instrument |
| 02/06/2007 | US7173438 Measuring capacitance |
| 02/06/2007 | US7173437 Garment incorporating embedded physiological sensors |
| 02/06/2007 | US7173436 Antenna device for level gauging |
| 02/06/2007 | US7173435 Thickness measuring apparatus and method using a microwave cavity resonator |
| 02/06/2007 | US7173434 Method for determining the RF shielding effectiveness of a shielding structure |
| 02/06/2007 | US7173433 Circuit property measurement method |
| 02/06/2007 | US7172340 X-ray imaging apparatus and method for moving X-ray detector |
| 02/01/2007 | WO2007014280A2 System, device, and methods for embedded s-parameter measurement |
| 02/01/2007 | WO2007012456A1 Measurement arrangement for measuring the inductance and resistance value of an inductive sensor |
| 02/01/2007 | WO2006132960B1 Methods and systems for detecting a capacitance using sigma-delta measurement techniques |
| 02/01/2007 | WO2005114230A3 Method and apparatus for measuring electrical properties in torsional resonance mode |
| 02/01/2007 | US20070024292 On-die heating circuit and control loop for rapid heating of the die |
| 02/01/2007 | US20070024291 Programmable pin electronics driver |
| 02/01/2007 | US20070024290 Semiconductor device |
| 02/01/2007 | US20070024289 Radio frequency particulate sensing system |
| 02/01/2007 | DE112004002805T5 Verfahren und Gerät zum Messen von elektrischen Hochfrequenzcharakteristika einer elektronischen Vorrichtung und Verfahren zum Kalibrieren von Geräten zum Messen von elektrischen Hochfrequenzcharakteristika Method and apparatus for measuring high-frequency electrical characteristics of an electronic device and method for calibrating apparatus for measuring high-frequency electrical characteristics |
| 02/01/2007 | DE102005034859A1 Meßanordnung zur Messung des Induktivitäts- und des Widerstandswertes eines induktiven Sensors A measuring arrangement for measuring the inductance and the resistance value of an inductive sensor |
| 02/01/2007 | DE102005021586B3 Semiconductor chip tested for intact flanks and edges, includes electronic test circuit integrated into semiconductor chip |
| 01/31/2007 | CN2864701Y Modular for measuring thermistor in lithium-ion battery group protection circuit by using difference method |
| 01/31/2007 | CN2864696Y Capacitive current tester |
| 01/31/2007 | CN1906458A A method and a device for electromagnetic measurement of thickness and electrical conductivity |
| 01/31/2007 | CN1904624A Ignitron resistance measuring instrument and ignitron resistance measuring method |
| 01/30/2007 | US7171322 Algorithm for estimation of multiple faults on a transmission line or waveguide |
| 01/30/2007 | US7170394 Remote current sensing and communication over single pair of power feed wires |
| 01/30/2007 | US7170303 Fuel sensor |
| 01/30/2007 | US7170302 Capacitive soil moisture sensor |
| 01/30/2007 | US7170301 Touch sensing apparatus |
| 01/30/2007 | US7170300 Apparatus and method for inspecting interface between ground layer and substrate of microstrip by using scattering parameters |
| 01/30/2007 | US7170297 Transmission response measurement system and method of using time gating |
| 01/30/2007 | US7170296 Loop impedance meter |
| 01/30/2007 | US7170275 Method and apparatus for determining the temperature of a junction using voltage responses of the junction and a correction factor |
| 01/25/2007 | WO2007010320A1 Method and device for liquid conductivity measurement |
| 01/25/2007 | WO2006112883A3 Carbon nanotube-quartz resonator with femtogram resolution |
| 01/25/2007 | US20070021938 Parameter extracting method |
| 01/25/2007 | US20070018661 Apparatus and method for detecting state of heat exchanger tube |
| 01/25/2007 | US20070018660 Sensor device |
| 01/25/2007 | US20070018659 Apparatus and method to measure fluid resistivity |
| 01/25/2007 | US20070018658 Measurement instrument |
| 01/25/2007 | US20070018657 Method and device for measuring moisture content |
| 01/25/2007 | DE112005000267T5 Gerät, Verfahren, Programm und Speichermedium zur Phasenmessung Device, method, program, and storage medium for phase measurement |
| 01/24/2007 | EP1745301A2 Integrated acceptance testing |
| 01/24/2007 | CN2862052Y Network parameter testing frame for inductance element |
| 01/23/2007 | US7167555 Method for matching an adaptive hybrid to a line |
| 01/23/2007 | US7167009 Method and apparatus for determining electrical properties of structures |
| 01/23/2007 | US7167008 Microwave sensor for object detection based on reflected microwaves |
| 01/18/2007 | WO2007007869A1 Connector for measuring electrical resistance, and apparatus and method for measuring electrical resistance of circuit board |
| 01/18/2007 | WO2007007217A1 An apparatus, a system and a method for enabling an impedance measurement |
| 01/18/2007 | WO2006023744A3 Methods and apparatus for local outlier detection |
| 01/18/2007 | US20070016659 Network-based system for configuring a programmable hardware element in a system using hardware configuration programs generated based on a user specification |
| 01/18/2007 | US20070014393 Method and arrangement for estimation of line properties |
| 01/18/2007 | US20070013389 Adjusting analog electric circuit outputs |
| 01/18/2007 | US20070013371 Magnetic Field Response Sensor For Conductive Media |
| 01/18/2007 | DE102005032134A1 Messvorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße und Verfahren zur Überwachung der Messvorrichtung Measuring device for determining and / or monitoring a process variable and method for monitoring of the measuring device |
| 01/17/2007 | EP1744168A1 Device and method for measuring VSWR using a pilot signal |
| 01/17/2007 | CN2859552Y Resistance tester for accumulator separator |
| 01/17/2007 | CN1896751A Vswr measurement device |
| 01/17/2007 | CN1295502C Superconducting state monitoring system of superconducting current limiter |
| 01/16/2007 | US7164995 Differential termination and attenuator network for a measurement probe |
| 01/16/2007 | US7164994 Differential termination attenuator network for a measurement probe having an internal termination voltage generator |
| 01/16/2007 | US7164277 Method for circuit inspection |
| 01/16/2007 | US7164276 Method for determining the wall thickness of a metal tube |
| 01/16/2007 | US7164275 AC power line impedance monitoring method and system |
| 01/11/2007 | WO2007002994A1 Soil moisture sensor |
| 01/11/2007 | WO2005124966A3 Method and apparatus for detecting impedance |