| 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) |
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| 01/22/2014 | CN102129003B Inspection apparatus of circuit substrate |
| 01/22/2014 | CN102119474B Fast power swing unblocking method and apparatus for distance protection in power system |
| 01/22/2014 | CN102103151B Film type probe unit and manufacturing method of the same, manufacturing method and inspection method using the same of work |
| 01/22/2014 | CN101939889B Earth leakage detection method |
| 01/22/2014 | CN101930059B AC detection circuit for power supply |
| 01/22/2014 | CN101923130B Special test method for saturable reactor used for converter valve |
| 01/22/2014 | CN101802629B Method and apparatus for measuring a lifetime of charge carriers |
| 01/22/2014 | CN101556311B Anode leak test implementation |
| 01/21/2014 | US8635504 Communications under active and inert state machine sequences |
| 01/21/2014 | US8635503 Scan latch with phase-free scan enable |
| 01/21/2014 | US8635037 Battery state-of-charge management method |
| 01/21/2014 | US8635035 Systems and methods for monitoring operation of an LED string |
| 01/21/2014 | US8635034 Method and system for monitoring transformer health |
| 01/21/2014 | US8635033 Method and apparatus to monitor loss of ground isolation of an electric motor drive circuit |
| 01/21/2014 | US8634508 Selection circuit with only idel, capture, shift, and update states |
| 01/21/2014 | US8634356 Method of converting allocated radio resource mode of MS in wireless access system |
| 01/21/2014 | US8634328 Endpoint-to-endpoint communications status monitoring |
| 01/21/2014 | US8634324 Method and apparatus for providing signature based predictive maintenance in communication networks |
| 01/21/2014 | US8634318 Communication system and communication control method |
| 01/21/2014 | US8634316 Methods and apparatus to utilize route aggregation for exchanging routes in a communication network |
| 01/21/2014 | US8634311 System and method for tracking performance and service level agreement compliance for multipoint packet services |
| 01/21/2014 | US8634310 Methods and apparatus for improved program acquisition for use with MPEG-2 based systems |
| 01/21/2014 | US8634309 Security network processor system and method |
| 01/21/2014 | US8634308 Path detection in trill networks |
| 01/21/2014 | US8634307 Message flow rerouting for autonomous self-disrupting network element |
| 01/21/2014 | US8634304 Ethernet test-set cable |
| 01/21/2014 | US8634298 Communicating apparatus and computer readable medium thereof |
| 01/21/2014 | US8634293 Service differentiation and service level agreements for wireless access clients |
| 01/21/2014 | US8634290 Apparatus and method for protection switching for mesh topolgy |
| 01/21/2014 | US8633728 Surge testing method and system for a bar-wound stator |
| 01/21/2014 | US8633727 Power generation system and sensing system |
| 01/21/2014 | US8633726 Semiconductor device evaluation apparatus and semiconductor device evaluation method |
| 01/21/2014 | US8633725 Scan or JTAG controllable capture clock generation |
| 01/21/2014 | US8633724 Probe-unit base member and probe unit |
| 01/21/2014 | US8633723 Semiconductor apparatus |
| 01/21/2014 | US8633722 Method and circuit for testing accuracy of delay circuitry |
| 01/21/2014 | US8633721 Test fixture utilizing a docking station and interchangeable cassettes |
| 01/21/2014 | US8633710 Method and apparatus for constructing images from measurements of impedence |
| 01/21/2014 | US8633707 Stacked via structure for metal fuse applications |
| 01/21/2014 | US8633706 Electronic load simulator device for testing RF coils |
| 01/21/2014 | US8633705 Characterization of electrical power distribution systems |
| 01/21/2014 | US8632689 Temperature control with stacked proportioning valve |
| 01/21/2014 | US8632688 Plasma processing apparatus and plasma processing method |
| 01/21/2014 | CA2807739C Methods for testing unprogrammed otp memory |
| 01/20/2014 | CA2807588A1 Solenoid transient variable resistance feedback for effecter position detection |
| 01/16/2014 | WO2014012060A1 Method and apparatus for current derating with integrated temperature sensing |
| 01/16/2014 | WO2014011490A1 Method and apparatus for characterizing power supply imepdance for power delivery networks |
| 01/16/2014 | WO2014011475A1 Apparatus and method for in-tray and bottom inspection of semiconductor devices |
| 01/16/2014 | WO2014010720A1 Chip electronic component inspection and sorting device |
| 01/16/2014 | WO2014010623A1 Method of inspection of chip electronic components and inspection device |
| 01/16/2014 | WO2014010436A1 Sensor tag and sensor network system |
| 01/16/2014 | WO2014010410A1 Shunt resistance type current sensor |
| 01/16/2014 | WO2014010163A1 Engine control device and vehicle including the same |
| 01/16/2014 | WO2014010065A1 Electrical-wire processing device |
| 01/16/2014 | WO2014009980A1 Interface board of a testing head for a test equipment of electronic devices and corresponding testing head |
| 01/16/2014 | WO2014009580A1 Method for estimating the stator resistance of electrical machines |
| 01/16/2014 | WO2014009207A1 Apparatus for diagnosing a circuit arrangement |
| 01/16/2014 | WO2014009035A1 Method for the ultra-high-frequency measurement of a partial discharge, and related device |
| 01/16/2014 | WO2014009001A1 Method for determining characteristics of an energy store and energy storage system |
| 01/16/2014 | WO2014008792A1 Distribution network voltage fluctuation positioning method and device |
| 01/16/2014 | WO2014008718A1 Signal extraction device and method for ultrahigh-frequency partial discharge sensor implanted in sulfur hexafluoride current transformer |
| 01/16/2014 | WO2013158537A3 Control circuit of a surgical device with a switch and a method for determining the state of the switch |
| 01/16/2014 | WO2013122780A3 System and method for detecting battery failure during a non-operating event |
| 01/16/2014 | US20140019818 System for testing error detection circuits |
| 01/16/2014 | US20140019074 Measurement system |
| 01/16/2014 | US20140018990 Battery system, electric vehicle, mobile unit, electric power storage device and power supply device |
| 01/16/2014 | US20140015562 Performance characteristic monitoring circuit and method |
| 01/16/2014 | US20140015557 Measurement Apparatus and Method |
| 01/16/2014 | US20140015556 Systems and methods for conforming test tooling to integrated circuit device profiles with compliant pedestals |
| 01/16/2014 | US20140015555 Hardware-in-the-loop grid simulator system and method |
| 01/16/2014 | US20140015542 Measurement circuit for leakage current of capacitor |
| 01/16/2014 | US20140015541 Electric field measuring device |
| 01/16/2014 | US20140015540 Method for Ascertaining at least one Malfunction of a Conductive Conductivity Sensor |
| 01/16/2014 | US20140015539 System and method for detecting a location of fault in a cable |
| 01/16/2014 | US20140015538 Method of Measuring Earth Ground Resistance of a Pylon |
| 01/16/2014 | US20140015537 Control system for battery assembly and method of determining reuse of battery assembly |
| 01/16/2014 | US20140015536 Battery System for Measuring Battery Module Voltages |
| 01/16/2014 | US20140015535 Devices, systems, and methods for battery cell fault detection |
| 01/16/2014 | US20140015534 Battery system controller |
| 01/16/2014 | US20140015533 Current sensor |
| 01/16/2014 | US20140015532 Remaining life determining system for stationary storage battery, and method of determining remaining life of stationary storage battery |
| 01/16/2014 | US20140015531 Testing apparatus |
| 01/16/2014 | US20140015454 Battery system, electric-powered vehicle, movable equipment, power storage device, and power source apparatus |
| 01/16/2014 | DE10243983B4 Verfahren und Vorrichtung zur Früherkennung eines Generatordefekts A method and apparatus for early detection of a defect generator |
| 01/16/2014 | DE102013212857A1 Systeme und Verfahren zum Verhindern der vollständigen Entladung einer Batterie in einem Fahrzeug Systems and methods for preventing the full discharge of a battery in a vehicle |
| 01/16/2014 | DE102013107309A1 Sensorbauelement, Detektoranordnung und Verfahren zum Detektieren von Lichtbogenbildung Sensor device detector arrangement and method for detecting arcing |
| 01/16/2014 | DE102013001783A1 Method for protecting and monitoring power transformer, involves using sensors for detecting fault gases that are identified in area of gas cushion, and measuring system for diagnosing, protecting and monitoring transformer |
| 01/16/2014 | DE102012212380A1 Verfahren zur Bereitstellung von Kennzahlen für den Gefährdungszustand einer Batterie Method for providing figures for the hazard condition of a battery |
| 01/16/2014 | DE102012212356A1 Method for displaying condition of electric lines of e.g. pilot relay, in electrical system, involves performing multiplex-like pressurizing of nearest lines from monitoring contacts after checking contacts actuated with output voltage |
| 01/16/2014 | DE102012212123A1 Vorrichtung zur Diagnose einer Schaltungsanordnung Device for the diagnosis of a circuit arrangement |
| 01/16/2014 | DE102012212102A1 Charging condition detection system for accumulator i.e. battery, of motor vehicle, has detecting unit for detecting current flowing through accumulator, and evaluation unit for determining change of charging condition of accumulator |
| 01/16/2014 | DE102012106384A1 Verfahren zur Ermittlung zumindest einer Fehlfunktion eines konduktiven Leitfähigkeitssensors Method for determining at least one malfunction of a conductive conductivity sensor |
| 01/16/2014 | DE102012013898A1 Method for determining excitation signal for actuating element of testing system, involves determining reference-output signal in form of measuring data and controlling actuating element of testing system with test signal |
| 01/16/2014 | DE102008052898B4 Vorrichtung und Verfahren zum Temperieren von Bauteilen Apparatus and method for controlling the temperature of components |
| 01/15/2014 | EP2685580A2 Device for determining and/or controlling an operating time of a consumer coupled to a power plant, in particular photovoltaic power plant, and an energy storage device, and method for operating an energy storage device coupled to a power plant |
| 01/15/2014 | EP2685429A1 Vehicle information management system |
| 01/15/2014 | EP2685270A2 Measurement system |
| 01/15/2014 | EP2685269A1 Battery state estimating method and battery management system |
| 01/15/2014 | EP2685268A1 Method for ultra-high-frequency partial discharge measurement and associated device |
| 01/15/2014 | EP2684647A1 Electric tool using secondary cells as power source |