G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom

Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286)
10/2006
10/19/2006	US20060232281 Method and device for determining the resonant frequency of resonant piezoelectric sensors
10/19/2006	DE202006012867U1 Isolation testing device for use in motor vehicle e.g. lorry, has measuring amplifier, driver circuit, light emitter diodes and display with multiple display areas that cover isolation value of preset value
10/18/2006	EP1712900A1 Device to analyse the composition of the contents of a recepticle
10/18/2006	EP1712899A2 Device to analyse the composition of the contents of a receptacle
10/18/2006	EP1166136B1 Simulator cart
10/18/2006	CN1849517A Method and apparatus for measuring impedance of electrical component under high interference conditions
10/17/2006	US7124336 Method for the defect analysis of memory modules
10/17/2006	US7124050 Method in an integrated circuit (IC) manufacturing process for identifying and redirecting IC's mis-processed during their manufacture
10/17/2006	US7123033 Method and an apparatus to detect low voltage
10/17/2006	US7123032 Voltage sensor and dielectric material
10/17/2006	US7123031 System for on-line assessment of the condition of thermal coating on a turbine vane
10/17/2006	US7123030 Method and apparatus for detecting elevator rope degradation using electrical resistance
10/17/2006	US7123029 Circuit arrangement, electrochemical sensor, sensor arrangement, and method for processing a current signal provided via a sensor electrode
10/17/2006	US7123028 Force detector
10/17/2006	US7123027 Capacitively coupled position encoder
10/17/2006	US7123026 Surface shape recognition sensor and method of manufacturing the same
10/17/2006	US7123025 Differential comparator circuit, test head, and test apparatus
10/17/2006	US7123024 Device comprising a microwave resonator for or on a spinner preparation machine
10/17/2006	US7123022 Method and apparatus for non-contact testing and diagnosing electrical paths through connectors on circuit assemblies
10/17/2006	US7123019 Polarographic densitometer
10/12/2006	WO2006107572A2 Apparatus for current sensing
10/12/2006	WO2006107352A2 Microwave readable dielectric barcode
10/12/2006	WO2006107210A1 Method and device for measuring the condition of steel structures
10/12/2006	US20060229834 Dual connection power line parameter analysis method and system
10/12/2006	US20060228602 Method and apparatus for inspecting direct liquid fuel cell generator, and direct liquid fuel cell generator
10/12/2006	US20060226859 Measurement cell for liquids
10/12/2006	US20060226858 DC & AC coupled E-field sensor
10/12/2006	US20060226857 Apparatuses and systems for density gauge reference emulation
10/12/2006	US20060226856 VNA and method for addressing transmission line effects in VNA measurement data
10/12/2006	US20060226855 Device, system and method for monitoring electromagnetic fields
10/12/2006	US20060226854 Method and system of characterizing a device under test
10/12/2006	US20060226850 Ground circuit impedance measurement
10/12/2006	DE19639515B4 Anordnung zum Kalibrieren eines Netzwerkanalysators für die On-Wafer-Messung an integrierten Mikrowellenschaltungen Arrangement for calibrating a network analyzer for on-wafer measurement of integrated microwave circuits
10/12/2006	DE10308281B4 Echodämpfungsbrücke mit verbesserter Richtwirkung Return loss bridge with improved directivity
10/12/2006	DE102005061962A1 VNA und Verfahren zum Adressieren von Übertragungsleitungseffekten in VNA-Messdaten VNA and procedures for addressing transmission line effects in VNA measurement data
10/12/2006	CA2603903A1 Method and device for measuring the condition of steel structures
10/12/2006	CA2589946A1 Microwave readable dielectric barcode
10/11/2006	EP1709453A1 System and method to forecast the electrical conductivity of anodes for aluminum production before baking
10/11/2006	EP1709391A1 A method and a device for electromagnetic measurement of thickness and electrical conductivity
10/11/2006	EP1709390A1 A method and device for measuring the thickness and the electrical conductivity of an object of measurement
10/11/2006	CN1846135A Apparatus for making high-sensitivity measurements of various parameters, and sensors particularly useful in such apparatus
10/11/2006	CN1844940A Apparatus and method for testing ADSL line differential mode noise
10/11/2006	CN1844939A Method for single end testing of ADSL loop resistance
10/11/2006	CN1844905A Method and system for detection of circuit board contamination
10/10/2006	US7120551 Method for estimating EMI in a semiconductor device
10/10/2006	US7119730 Analog-to-digital converter for programmable logic
10/10/2006	US7119556 Probe for surface-resistivity measurement and method for measuring surface resistivity
10/10/2006	US7119555 Circuit for detecting difference in capacitance
10/10/2006	US7119554 Electrical capacitance proximity sensor
10/10/2006	US7119553 Security scanners with capacitance and magnetic sensor arrays
10/10/2006	US7119552 Capacitance type force sensors
10/10/2006	US7119551 Capacitive sensor
10/10/2006	US7119550 Capacitance difference detecting circuit and MEMS sensor
10/10/2006	US7119545 Capacitive monitors for detecting metal extrusion during electromigration
10/05/2006	WO2006105421A2 Method and device for measuring resistance
10/05/2006	WO2006065770A3 Corrosion sensor and method of monitoring corrosion
10/05/2006	WO2006063115A3 A method and apparatus for monitoring and determining the moisture content of a substance in a container
10/05/2006	US20060224347 Semiconductor device test method using an evaluation LSI
10/05/2006	US20060223111 Biosensor system that enables spectral multiplexing
10/05/2006	US20060220663 Impedance measuring apparatus of package substrate and method for the same
10/05/2006	US20060220662 Physical quantity sensor
10/05/2006	US20060220661 Capacitor deterioration judgment method
10/05/2006	US20060220660 Method, system and program for evaluating reliability on component
10/05/2006	US20060220659 Nanogripper device having length measuring function and method for lenghth measurement executed with nanogripper device having length measuring function
10/05/2006	US20060220658 Sensor system for moisture and salt measurement using microstripline
10/05/2006	US20060220657 Sensor assembly and method of forming the same
10/05/2006	US20060220656 High-frequency power source
10/05/2006	CA2614588A1 Method and device for measuring resistance
10/04/2006	EP1707969A1 Power line parameter analysis method and system
10/04/2006	EP1706749A1 Method and apparatus for measuring electrical conductivity
10/04/2006	EP1706704A1 Method and apparatus for measuring film thickness by means of coupled eddy sensors
10/04/2006	EP1084418B1 Turning center with integrated non-contact inspection system
10/04/2006	CN2824259Y Large capacity decimal capacitor box
10/04/2006	CN2824127Y Complex impedance dispensing apparatus with integrated controller for microwave load tracting measurement
10/04/2006	CN1842712A Impedance measuring circuit, its method, and capacitance measuring circuit
10/04/2006	CN1278592C 阻抗测量结构 Impedance measurement structure
10/03/2006	US7116954 Tunable bandpass filter and method thereof
10/03/2006	US7116117 Capacitive sensor
10/03/2006	US7116116 Capacitance detecting device
10/03/2006	US7116115 Micromachined probe apparatus and methods for making and using same to characterize liquid in a fluidic channel and map embedded charge in a sample on a substrate
10/03/2006	US7116091 Ratiometric stud sensing
09/2006
09/28/2006	WO2006102419A2 Automated electrical wiring inspection system
09/28/2006	WO2006102083A2 Apparatuses and systems for density gauge reference emulation
09/28/2006	WO2006101145A1 Resonator, printed board, and method for measuring complex dielectric constant
09/28/2006	WO2006077571A3 Device, method and system for estimating the termination to a wired transmission-line based on determination of characteristic impedance
09/28/2006	US20060217917 Memory system having a hot-swap function
09/28/2006	US20060217916 Method for integrally checking chip and package substrate layouts for errors
09/28/2006	US20060217909 Method and device for electromagnetic field analysis of circuit board, and circuit board and its design method
09/28/2006	US20060214672 On-chip power supply noise detector
09/28/2006	US20060214671 Fluid quality control using broad spectrum impedance spectroscopy
09/28/2006	DE102004034879B4 Verfahren und Vorrichtung zum Messen einer zu testenden Vorrichtung unter Verwendung einer verbesserten Durchgangs-Reflexions-Leitungs-Messkalibrierung Method and apparatus for measuring a device under test using an improved passage-reflection line calibration measurement
09/28/2006	CA2616556A1 Automated electrical wiring inspection system
09/27/2006	CN1837834A Digital phase-sensitive detector for intelligent element parameter tester
09/26/2006	US7113891 Multi-port scattering parameter calibration system and method
09/26/2006	US7113881 Method and apparatus for semi-automatic extraction and monitoring of diode ideality in a manufacturing environment
09/26/2006	US7113879 Using vector network analyzer for aligning of time domain data
09/26/2006	US7113873 Method and system for using eddy current transducers in pressure measurements
09/26/2006	US7112982 Method for evaluating semiconductor device
09/26/2006	US7112973 Oil condition sensor
09/26/2006	US7112972 Gauge calibration

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