| 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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| 05/14/2009 | WO2009059530A1 Method and system for detecting internal battery abnormalities during charging and discharging states |
| 05/14/2009 | WO2009059509A1 A color display device for electric quantity of battery |
| 05/14/2009 | WO2009038832A3 System and method to determine electric motor efficiency nonintrusively |
| 05/14/2009 | WO2008115734A3 A clamping apparatus and a system and method for detecting defects in electrical wiring |
| 05/14/2009 | WO2008004209A4 Methods and systems for semiconductor testing using reference dice |
| 05/14/2009 | WO2007064422A3 System and method for handling network overload |
| 05/14/2009 | US20090125853 Circuit structure of integrated circuit |
| 05/14/2009 | US20090125772 Wireless embedded test signal generation |
| 05/14/2009 | US20090125771 Scan Based Testing of an Integrated Circuit Containing Circuit Portions Operable in Different Clock Domains during Functional Mode |
| 05/14/2009 | US20090125767 Methods for the Support of JTAG for Source Synchronous Interfaces |
| 05/14/2009 | US20090125766 Method, system and computer program for hardware design debugging |
| 05/14/2009 | US20090125765 Apparatus for Certifying Hardware Abstraction Layer in Mobile Terminal and Method Thereof |
| 05/14/2009 | US20090125272 Method for analyzing circuit |
| 05/14/2009 | US20090125258 Scannable virtual rail ring oscillator circuit and system for measuring variations in device characteristics |
| 05/14/2009 | US20090125256 Monitoring Apparatus For Secondary Battery |
| 05/14/2009 | US20090122704 Limiting Extreme Loads At Session Servers |
| 05/14/2009 | US20090122589 Electrical fuse self test and repair |
| 05/14/2009 | US20090122056 Drive apparatus with improved testing properties |
| 05/14/2009 | US20090121738 Semiconductor test device |
| 05/14/2009 | US20090121737 Characterizing circuit performance by separating device and interconnect impact on signal delay |
| 05/14/2009 | US20090121736 Disposable built-in self-test devices, systems and methods for testing three dimensional integrated circuits |
| 05/14/2009 | US20090121735 Method and system for testing a semiconductor package |
| 05/14/2009 | US20090121734 Integrated compound nano probe card and method of making same |
| 05/14/2009 | US20090121733 Test circuit for use in a semiconductor apparatus |
| 05/14/2009 | US20090121731 Diagnostic jumper |
| 05/14/2009 | US20090121726 Test apparatus and measurement apparatus |
| 05/14/2009 | US20090121725 Test apparatus and measurement apparatus |
| 05/14/2009 | US20090121724 Detection of faults in an injector arrangement |
| 05/14/2009 | US20090121656 Light source with optimized electrical, optical, and economical performance |
| 05/14/2009 | US20090121221 High performance sub-system design and assembly |
| 05/14/2009 | US20090121220 High performance sub-system design and assembly |
| 05/14/2009 | US20090119904 Method for Detecting Condition of Nozzle Member, Method for Detecting Holding of Components, Method and Apparatus for Mounting Components |
| 05/14/2009 | DE112007001524T5 Verbindungseinrichtung mit Logik und Erweiterungsmöglichkeit Connecting device with logic and expandability |
| 05/14/2009 | DE10313578B4 Magnetfeldsensor-Vorrichtung zur direkten Erzeugung digitaler Sensordaten von einem Magnetfeldsensor-Element Magnetic field sensor device for the direct generation of digital sensor data from a magnetic field sensor element |
| 05/14/2009 | DE10203148B4 Fehler-Detektionsverfahren und Gerät für ein Sensornetzwerk Error detection method and apparatus for a sensor network |
| 05/14/2009 | DE102008053485A1 Schmelzeinsatzeinheit Fusible unit |
| 05/14/2009 | DE102008053484A1 Schmelzeinsatzeinheit Fusible unit |
| 05/14/2009 | DE102007054297A1 Fuse load circuit breaker for e.g. protecting consumer, has integrated resistance measuring instrument with current generator for producing test current, where instrument measures resistance of fuse |
| 05/14/2009 | DE102007053298A1 Circuit arrangement for identifying switch-on sequences for on/off switch of e.g. LED-torch light, has capacitor discharged via discharge resistor with defined time constant and charge time constant, when arrangement is switched off |
| 05/14/2009 | DE102007052963A1 Verfahren zur Kurzschlusserkennung in einem elektrischen Stromnetz A method for short-circuit detection in an electrical network |
| 05/14/2009 | DE102007052215A1 Verfahren zur Brucherkennung eines resistiven Sensors, Brucherkennungseinrichtung sowie Drucksensor, Kraftsensor, Messumformer und Waage Method to detect breakage of a resistive sensor break detection device and pressure sensor, force sensor, transmitter and scale |
| 05/14/2009 | DE102007036680B4 Schaltungsvorrichtung zur Erkennung einer unterbrochenen Masseleitung Circuit device for detecting a broken ground wire |
| 05/14/2009 | DE10196595B4 Digitalisierungsvorrichtung und Halbleiter-Prüfvorrichtung Digitization device and semiconductor test apparatus |
| 05/14/2009 | DE10033065B4 Messverfahren für eine hörtechnische Beurteilung der Störaussendung sowie Messvorrichtung zur Durchführung eines derartigen Verfahrens Measurement methods for assessing the hörtechnische Emission and measuring device for performing such a method |
| 05/13/2009 | EP2058941A1 Motor control device, control method, and control program |
| 05/13/2009 | EP2058835A1 Autofocussing method |
| 05/13/2009 | EP2058669A1 A dynamic electric power supply unit that simulates an electric power source |
| 05/13/2009 | EP2058668A1 Eye diagram violation and excess jitter trigger |
| 05/13/2009 | EP2058667A2 Microelectronic spring contact element |
| 05/13/2009 | EP2057566A1 Circuit simulator parameter extraction using a configurable ring oscillator |
| 05/13/2009 | EP1856849A4 METHOD AND APPARATUS FOR LIMITING VPNv4 PREFIXES PER VPN IN AN INTER-AUTONOMOUS SYSTEM ENVIRONMENT |
| 05/13/2009 | EP1794605A4 Object-based operation and maintenance (oam) systems and related methods and computer program products |
| 05/13/2009 | EP1747617A4 System and method for generating a jittered test signal |
| 05/13/2009 | EP1652217A4 Method and apparatus for scrambling cell content in an integrated circuit |
| 05/13/2009 | CN201238363Y Display image movement response test equipment |
| 05/13/2009 | CN201238282Y Motor control detection circuit for forced-ventilation type gas water heater |
| 05/13/2009 | CN201238267Y Non-partial discharge movable direct-current voltage generator |
| 05/13/2009 | CN201238203Y Microcomputer-controlled uninterrupted power supply cabinet |
| 05/13/2009 | CN201237821Y Electric power circuit anti-theft early warning apparatus based on carrier communication and GSM short message |
| 05/13/2009 | CN201237636Y Fuel cell test system |
| 05/13/2009 | CN201237635Y Battery voltage detector and mobile terminal with the same |
| 05/13/2009 | CN201237634Y Fast capacity checking apparatus for electric car accumulator |
| 05/13/2009 | CN201237633Y 电池测试仪 Battery Tester |
| 05/13/2009 | CN201237632Y Intelligent accumulator checking and monitoring instrument |
| 05/13/2009 | CN201237631Y Linear electric motor performance parameter test device |
| 05/13/2009 | CN201237630Y High-tension power consumption apparatus using water as load |
| 05/13/2009 | CN201237629Y Fault monitor with self-power supply |
| 05/13/2009 | CN201237628Y Single-phase ground fault monitor |
| 05/13/2009 | CN201237627Y Cable break tester |
| 05/13/2009 | CN201237626Y Debugging apparatus for arc suppression coil |
| 05/13/2009 | CN201237625Y Test pen |
| 05/13/2009 | CN201237624Y Broad-band high-precision gigahertz transverse electromagnetic wave cell |
| 05/13/2009 | CN201237623Y Automatic testing equipment of electronic component |
| 05/13/2009 | CN201237622Y On-line monitoring device for three-phase arrester in cabinet |
| 05/13/2009 | CN201237621Y Capacitor switching test system |
| 05/13/2009 | CN201237608Y Automatic testing turnplate for electronic component |
| 05/13/2009 | CN201237582Y Interturn insulation test device of coil panel |
| 05/13/2009 | CN101432633A System level testing for substation automation systems |
| 05/13/2009 | CN101432632A Sensor element, device and method for inspecting a printed conductor structure, production method for sensor element |
| 05/13/2009 | CN101432631A Bi-directional current sensing by monitoring VS voltage in a half or full bridge circuit |
| 05/13/2009 | CN101432630A Power applying circuit and testing apparatus |
| 05/13/2009 | CN101432629A 同步数据通信 Synchronous data communication |
| 05/13/2009 | CN101432628A Measuring device and measuring method for inspecting the surface of a substrate |
| 05/13/2009 | CN101432210A Work transfer apparatus and electronic component transfer apparatus |
| 05/13/2009 | CN101431887A Remanufacture of electronic assemblies |
| 05/13/2009 | CN101431227A Digital creepage detection monitoring apparatus |
| 05/13/2009 | CN101431039A Wafer detection system |
| 05/13/2009 | CN101430849A Test device for display driving circuit |
| 05/13/2009 | CN101430368A Full-automatic charge-discharge intelligent data acquisition system of accumulator |
| 05/13/2009 | CN101430367A Multi-cell voltage secure data encoding in hybrid vehicles |
| 05/13/2009 | CN101430366A Battery charge state detection method |
| 05/13/2009 | CN101430365A Identification system and method for actually measured electric parameter of synchronous generator |
| 05/13/2009 | CN101430364A Contact timer of contactor |
| 05/13/2009 | CN101430363A Test system and method for reducing signal attenuation of test integrated circuit |
| 05/13/2009 | CN101430362A Method and system for circuit detection |
| 05/13/2009 | CN101430361A Test device |
| 05/13/2009 | CN101430360A Error data identification method for secondary equipment in electric power supply system |
| 05/13/2009 | CN101430359A Test switch simulation apparatus for automatic standby power switch equipment |
| 05/13/2009 | CN101430358A Head-machine first water pump behavior full-group start test method for pump storage plant |
| 05/13/2009 | CN101430357A Energy consumption data acquisition method and system, and energy consumption management terminal |