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)
09/2013
09/11/2013CN102200568B Method of estimating remaining capacity and run-time of a battery device
09/11/2013CN102186276B LED (light emitting diode) constant current driving circuit with current detection and LED backlight system
09/11/2013CN102183714B Wind device for icing simulating test of extra-high voltage insulator
09/11/2013CN102116838B Emission microscope chip failure analyzing method and system
09/11/2013CN102074947B Intelligent surge protection device (SPD)
09/11/2013CN102066962B Test head moving device and electronic part testing device
09/11/2013CN102012473B Current leakage detector of construction machine
09/11/2013CN102012470B Electrical test adapter plate of sealing base plate and method thereof
09/11/2013CN102005720B Neutral line breakage detection protection method and device
09/11/2013CN101995547B On-die logic analyzer for semiconductor die
09/11/2013CN101939655B ESD-detector
09/11/2013CN101794932B Broadband high-gain magnetic field annular test antenna based on resonance principle and design method
09/11/2013CN101505861B Advanced thermal control interface
09/10/2013US8533548 Wrapper cell for hierarchical system on chip testing
09/10/2013US8533547 Continuous application and decompression of test patterns and selective compaction of test responses
09/10/2013US8533546 Reconfigurable scan chain connectivity to enable flexible device I/O utilization
09/10/2013US8533545 Method and apparatus for system testing using multiple instruction types
09/10/2013US8533544 System for tree sequence testing of a device and method for tree sequence testing of a device in a test framework architecture
09/10/2013US8533543 System for testing connections between chips
09/10/2013US8532946 Power supply usage determination
09/10/2013US8532945 Method of estimating the non-measurable characteristics of an electrochemical system
09/10/2013US8532156 Semiconductor laser with test pads
09/10/2013US8532073 Discontinuous reception operation during continuous transmission
09/10/2013US8531991 Multi-chassis emulated switch
09/10/2013US8531987 Performing a time measurement in a communication network
09/10/2013US8531978 Network cost analysis
09/10/2013US8531968 Low cost implementation for a device utilizing look ahead congestion management
09/10/2013US8531962 Assignment of ACK resource in a wireless communication system
09/10/2013US8531961 Systems and methods for prioritization of data for intelligent discard in a communication network
09/10/2013US8531954 System and method for handling reservation requests with a connection admission control engine
09/10/2013US8531951 Network system, management computer, and bandwidth management method
09/10/2013US8531944 Systems and methods for providing virtual fair queuing of network traffic
09/10/2013US8531940 Technique for interconnecting functional modules of an apparatus
09/10/2013US8531804 Apparatus and method for ground fault detection and location in ungrounded elecrical systems
09/10/2013US8531203 Mask alignment, rotation and bias monitor utilizing threshold voltage dependence
09/10/2013US8531202 Probe card test apparatus and method
09/10/2013US8531201 Method and apparatus for testing a semiconductor device
09/10/2013US8531200 Semiconductor device for performing test operation and method thereof
09/10/2013US8531199 Method for testing through-silicon-via and the circuit thereof
09/10/2013US8531198 Apparatus and method for electrostatic discharge (ESD) reduction
09/10/2013US8531197 Integrated circuit die, an integrated circuit package and a method for connecting an integrated circuit die to an external device
09/10/2013US8531196 Delay test circuitry
09/10/2013US8531188 Detector of transformer interturn short circuit using voltage differential
09/10/2013US8530246 Method for controlling threshold voltage of semiconductor element
09/10/2013US8529307 Detection circuit and manufacturing method for LCD panel
09/10/2013US8528821 Reprogramming system and method for devices including programming symbol
09/06/2013WO2013131003A1 System and method for estimating performance metrics of conservation voltage reduction (cvr) systems and volt/var optimization systems
09/06/2013WO2013130621A1 Apparatus and method for precise calibration of electronic components
09/06/2013WO2013130362A1 System and method for time resource allocation for device-to-device communication overlaid on a cellular network
09/06/2013WO2013128234A1 Method of detecting irregular current flow in an integrated circuit device and apparatus therefor
09/06/2013WO2013127438A1 A method and an apparatus for detecting a fault in an hvdc power transmission system
09/06/2013WO2013106626A3 System and method for high voltage cable detection in hybrid vehicles
09/06/2013WO2013009689A8 Temperature measurement of active device under test on strip tester
09/05/2013US20130232388 Method and apparatus for test connectivity, communication, and control
09/05/2013US20130232387 Selectable jtag or trace access with data store and output
09/05/2013US20130231881 System and Method for Monitoring Power Source Longevity of an Implantable Medical Device
09/05/2013US20130231880 Battery detection and user experience
09/05/2013US20130230932 Through-substrate via (tsv) testing
09/05/2013US20130229735 High-impedance fault detection and isolation system
09/05/2013US20130229203 Method and device for off-line testing of electric motors
09/05/2013US20130229201 Test assembly for verifying heat spreader grounding in a production test
09/05/2013US20130229200 Testing apparatus for performing an avalanche test and method thereof
09/05/2013US20130229199 Testing apparatus for performing avalanche test
09/05/2013US20130229198 Methodologies and test configurations for testing thermal interface materials
09/05/2013US20130229197 Test apparatus
09/05/2013US20130229191 Method and device for testing an electronic appliance
09/05/2013US20130229189 Defect Detection on Characteristically Capacitive Circuit Nodes
09/05/2013US20130229188 System and method for testing electrical circuits using a photoelectrochemical effect
09/05/2013US20130229186 Switch failure detection device, battery pack including the same, and method of detecting failure of electronic switch
09/05/2013US20130229185 Trailer light tester
09/05/2013US20130229154 Method and system for estimating state of charge of a lithium electrochemical cell having a lithium phosphate type positive electrode
09/05/2013DE10250634B4 Halbleiterstruktur mit nachgiebigem Zwischenverbindungselement und Verfahren zu deren Herstellung Semiconductor structure having resilient interconnection element and process for their preparation
09/05/2013DE102013203545A1 Schalterausfall-Erfassungsvorrichtung und Verfahren zum Erfassen eines Ausfalls eines elektronischen Schalters Switch failure detecting apparatus and method for detecting a failure of an electronic switch
09/05/2013DE102013201907A1 Method for evaluating crimping process of single wire using e.g. take-off crimper, involves receiving and evaluating reflected test pulses for evaluating the quality of crimping process of single wire based on backscattering technique
09/05/2013DE102012203446A1 Elektronischer Batteriesensor Electronic Battery Sensor
09/05/2013DE102012203444A1 Sensorvorrichtung für eine Batteriezelle, Batteriezelle für einen elektrischenEnergiespeicher und Verfahren zur Überwachung einer Batteriezelle Sensor device for a battery cell, battery cell for an electrical energy storage device and method for monitoring a battery cell
09/05/2013DE102012203252A1 Vorrichtung und Verfahren zum Testen von elektronischen Geräten mit einer räumlich getrennten Steuereinrichtung Apparatus and method for testing electronic devices having a spatially separate control means
09/05/2013DE102012022126A1 Monitoring unit for safety device i.e. test stand, of lithium ion battery for use in motor car, has electromechanical detecting circuit operatively connected with pressure relief device to detect undesired increase in pressure
09/05/2013DE102009006926B4 Integrierte Schaltung, Verfahren zur Erfassung von Daten, Messsystem und Computerprogramm An integrated circuit, A method for detecting data, measurement system, and computer program
09/05/2013DE102008019703B4 Verfahren und Vorrichtung zum Durchführen einer elektrischen Isolationsprüfung an Photovoltaikmodulen Method and apparatus for performing an electrical insulation test of photovoltaic modules
09/04/2013EP2634591A1 Method and system for estimating the charge level of a lithium electrochemical element including a lithium phosphate positive electrode
09/04/2013EP2634590A1 Devices and methods for testing flex cable shielding
09/04/2013EP2634588A2 System and method for testing electrical circuits using a photoelectrochemical effect
09/04/2013EP2633332A1 Method of identifying a current transformer and associated metering device
09/04/2013EP2506023B1 Battery tester for cold cranking amperes test
09/04/2013CN203180932U Radio frequency switching device and system
09/04/2013CN203178831U Chip internal temperature control device and experimental instrument
09/04/2013CN203178720U Digital governer with detection control device
09/04/2013CN203178479U Attenuation shockwave immunity test device for intelligent electric energy meter
09/04/2013CN203178476U Intelligent electric energy meter insulating property test apparatus
09/04/2013CN203178454U Automatic lifetime testing device for energy saving lamp
09/04/2013CN203178453U Automatic test system for switch power supply module
09/04/2013CN203178452U State monitoring device for photovoltaic battery pack string
09/04/2013CN203178451U Coulomb meter for measuring storage battery of electric car
09/04/2013CN203178450U Field rapid evaluation system for performance of fuel cell standby power supply
09/04/2013CN203178449U Control system application structure of fuel cell test platform
09/04/2013CN203178448U Battery monitoring system
09/04/2013CN203178447U System for testing performance of generator under conditions of high temperature and rapidly varying speed
09/04/2013CN203178446U Multi-station performance test bed for vehicle starters
09/04/2013CN203178445U Testing device for miniature gas generating set