Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
12/2013
12/10/2013US8604812 Voltage limiting test system and assistant test device
12/10/2013US8604806 Method for testing mask articles
12/10/2013US8604805 Property monitoring apparatus for current transformer or electric transformer
12/10/2013US8604804 Method and structure of winding of stator for rotation detector, and electric motor comprising rotation detector
12/10/2013US8604803 System and method for monitoring temperature inside electric machines
12/10/2013US8604802 Checking circuit for serial port connectors
12/10/2013US8604801 Connector fitting test tool
12/10/2013US8604800 Frequency extension methods and apparatus for low-frequency electronic instrumentation
12/10/2013US8604799 Method and device for checking the seal of structural seals
12/10/2013US8604798 Short-circuit detection for touch panels
12/10/2013US8604755 Lithium-ion secondary battery system
12/10/2013US8604570 Integrated electronic device with transceiving antenna and magnetic interconnection
12/10/2013US8604475 IC dies with serarate connections to expected and mask data
12/10/2013US8603840 Manufacturing method of semiconductor device
12/10/2013CA2770476C Flow meter and method for detecting a cable fault in a cabling of the flow meter
12/10/2013CA2768991C Flow meter and method for detecting a cable fault in a cabling of the flow meter
12/10/2013CA2536177C Cable modem termination system having a gateway for transporting out-of-band messaging signals
12/05/2013WO2013181406A1 Method for detecting and treating insulation lead-to-housing failures
12/05/2013WO2013181003A1 Electrode testing apparatus
12/05/2013WO2013180861A1 Method for transferring and confirming transfer of predefined data to a device under test (dut) during a test sequence
12/05/2013WO2013180692A1 Substrate embedded electrical interconnect
12/05/2013WO2013179950A1 Carrier dismantling device, electronic component housing device, electronic component retrieval method, and electronic component test device
12/05/2013WO2013179949A1 Electronic component testing device, electronic component housing device, electronic component retrieval device, and electronic component testing method
12/05/2013WO2013179810A1 Device for controlling battery pack, power source device, and method for controlling battery pack
12/05/2013WO2013179655A1 Solar power generation monitoring method and solar power generation monitoring system used for said method
12/05/2013WO2013179480A1 Degradation diagnosis device for cell, degradation diagnosis method, and method for manufacturing cell
12/05/2013WO2013179471A1 Semiconductor probe for testing quantum cell, test device, and test method
12/05/2013WO2013179350A1 Control method and control apparatus using same
12/05/2013WO2013178654A1 Insulation resistance measurement for inverters
12/05/2013WO2013178483A1 Battery system having a separately connected determination circuit, battery, and motor vehicle having a battery system
12/05/2013WO2013178392A1 Device for testing an electric component
12/05/2013WO2013178330A1 Method and device for determining the actual capacity of a battery
12/05/2013WO2013178329A1 Method and device for determining the actual capacity of a battery
12/05/2013WO2013178298A1 Method for diagnosis and diagnostic device for a motor vehicle
12/05/2013WO2013177790A1 Array substrate and manufacturing method thereof and liquid crystal display panel
12/05/2013WO2013119394A3 Test system with test trays and automated test tray handling
12/05/2013WO2013112235A3 Electric vehicle supply equipment testing apparatus
12/05/2013US20130326300 Termination circuit, semiconductor device, and test system
12/05/2013US20130326299 Tester hardware
12/05/2013US20130326298 Boundary scan path method and system with functional and non-functional scan cell memories
12/05/2013US20130326297 Semiconductor apparatus
12/05/2013US20130325390 Rf esd device level differential voltage measurement
12/05/2013US20130325389 Method for inspecting short-circuit of circuit layout and device using the same
12/05/2013US20130325379 Internal resistance estimation device and method of estimating internal resistance
12/05/2013US20130325375 Monitoring device, information processing apparatus, and monitoring method
12/05/2013US20130325374 Method and System for the Preventive Maintenance of a Magnetic Resonance Device
12/05/2013US20130325372 Semiconductor device with physical manipulation detector and corrector
12/05/2013US20130325303 Semiconductor device, battery state monitoring module, and vehicle system
12/05/2013US20130323864 Semiconductor test equipment and method of testing and manufacturing semiconductor devices using the same
12/05/2013US20130323553 Battery Cell Monitoring Unit, Method for Fault Detection and Elimination Therein, Battery System and Motor Vehicle
12/05/2013US20130323542 Electrochemical Cell Based on Lithium Technology with Internal Reference Electrode, Process for Its Production and Methods for Simultaneous Monitoring of the Voltage or Impedance of the Anode and the Cathode Thereof
12/05/2013US20130322488 Imbedded chip for battery applications
12/05/2013US20130322133 System and method for high resistance ground fault detection and protection in power distribution systems
12/05/2013US20130321024 Plug-in electric vehicle supply equipment having a process and device for circuit testing
12/05/2013US20130321023 Test Device For Testing A Flat Module
12/05/2013US20130321022 Methods and apparatus for testing inaccessible interface circuits in a semiconductor device
12/05/2013US20130321021 Starting of photovoltaic system
12/05/2013US20130321020 Method for Detecting Liquid Crystal Display Panel and Detecting System
12/05/2013US20130321013 Photovoltaic device for measuring irradiance and temperature
12/05/2013US20130321012 Methods and Apparatus for Testing Small Form Factor Antenna Tuning Elements
12/05/2013US20130321011 Test device, test system, method and carrier for testing electronic components under variable pressure conditions
12/05/2013US20130321010 Detection of defects in touch sensors
12/05/2013US20130320994 Electrode testing apparatus
12/05/2013US20130320993 Device plug detection apparatus and method
12/05/2013US20130320992 Arrangement and Method for Determining the State of a Battery
12/05/2013US20130320991 Voltage monitoring module and voltage monitoring system
12/05/2013US20130320990 Device and method for equalizing current drain from a battery stack
12/05/2013US20130320989 Battery state estimation method and battery control system
12/05/2013US20130320988 Method and Arrangement for Monitoring the Voltage on Electrical Storage Units, Battery and Motor Vehicle having such a Battery
12/05/2013US20130320987 Method for measuring the reproducibility of N unitary ion exchange membrane/electrode assemblies using polluting agent delivery
12/05/2013US20130320986 Switch failure diagnosis device and electric storage apparatus
12/05/2013US20130319862 Leakage current sense circuit for error detection in an improved capillary electrophoresis-electrospray ionization- mass spectrometry system
12/05/2013DE102012209397A1 Lithium ion battery cell for battery management system utilized for storing electrical power for electromotor in e.g. hybrid motor car, has electrode-coil arranged within cell housing, and partially covered by pressure-sensitive film sensor
12/05/2013DE102012209353A1 Prüfvorrichtung zum Testen einer Flachbaugruppe Test apparatus for testing a printed circuit board assembly
12/05/2013DE102012209273A1 Batteriezellenüberwachungseinheit, Verfahren zur Fehlererkennung und -behebung in derselben, Batteriesystem und Kraftfahrzeug Battery cell monitoring unit, method for error detection and repair thereof battery system and motor vehicle
12/05/2013DE102012209271A1 Batteriemanagementsystem für eine Batteriezelle mit drucksensitivem Foliensensor Battery management system for a battery cell with pressure-sensitive film sensor
12/05/2013DE102012209177A1 Batteriesystem mit separat angeschlossener Bestimmungsschaltung sowie Batterie und Kraftfahrzeug mit Batteriesystem Battery system with separately attached determining circuit, battery and motor vehicle battery system
12/05/2013DE102012209174A1 Battery connected with propulsion system of motor vehicle, has battery control unit which is provided with current sensor that is connected between battery modules for detecting current of battery
12/05/2013DE102012209144A1 Method for transferring electrical drive system to safe state, involves switching off arrangement access to power supply over switching off path, where switching off path is formed such that path is tested in regular time spacings
12/05/2013DE102012209138A1 Method for aging determination of fuse in battery system connected to propulsion system of e.g. motor car, involves measuring flowing stream of fuse of battery system by battery control device
12/05/2013DE102012104778A1 Vorrichtung zum Testen einer elektrischen Komponente An apparatus for testing an electrical component
12/05/2013DE102012104770A1 Method for checking protective circuit of e.g. P-channel transistor to measure concentration of hydrogen ion in process automation field, involves outputting error message if measured values lie outside of tolerance range
12/05/2013DE102012011066A1 Verfahren zur zielgeführten Lokalisierung einer Fehlerstelle und einer Vorrichtung A method for target-based localization of a flaw and a device
12/05/2013DE102012010788A1 Modulares System, insbesondere modular aufgebauter Energiespeicher Modular system, in particular modular energy storage
12/04/2013EP2670034A1 Method and circuit for determining charge pump input current
12/04/2013EP2669989A1 Control method and control device for electrical storage device
12/04/2013EP2669987A1 Power storage system
12/04/2013EP2669982A1 Method for measuring the reproducibility of N individual electrode- / ion-exchange membrane assemblies by introducing a pollutant
12/04/2013EP2669696A1 Method and device for predicting state-of-health of battery, and battery management system using same
12/04/2013EP2669695A2 Internal resistance estimation device and method of estimating internal resistance
12/04/2013EP2669694A1 Method for targeted localisation of a fault point and a device
12/04/2013EP2669693A1 Parallel operation wire fault detection device and system
12/04/2013EP2669692A1 Earth device
12/04/2013EP2669691A2 Equipment and a plug-in unit of the equipment
12/04/2013EP2669690A1 Wireless system for measuring voltage distribution of arrester
12/04/2013EP2668517A1 Testing of a photovoltaic panel
12/04/2013EP2668516A1 Fuse continuity detection
12/04/2013EP2668515A1 Content delivery network with deep caching infrastructure
12/04/2013EP2668514A1 Method and device for locating a fault
12/04/2013EP2668513A1 Device for detecting an earth connection fault of an electrical connector system