| 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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| 01/23/2013 | CN101852819B Automatic heat engine device of circuit board |
| 01/23/2013 | CN101799510B Automated device for WH power distribution fault diagnosis of trunk transformer |
| 01/23/2013 | CN101793935B Non-contact type wire tracing method and device |
| 01/23/2013 | CN101454229B Work transporting apparatus and electronic component transporting apparatus |
| 01/23/2013 | CN101311730B System for testing and sorting electronic components |
| 01/22/2013 | USRE43940 Method and apparatus for RFID communication |
| 01/22/2013 | US8359617 Apparatus for processing electronic program guide information, system for receiving digital broadcasts, and method for processing program information |
| 01/22/2013 | US8359504 Digital functional test system |
| 01/22/2013 | US8359502 TDI multiplexer gating controlled by override selection logic |
| 01/22/2013 | US8359456 Generating random addresses for verification of distributed computerized devices |
| 01/22/2013 | US8359175 Apparatus and method for checking insulation of cell module assembly and probe for it |
| 01/22/2013 | US8359174 Battery pack, electronic appliance, and method of detecting remaining amount of battery |
| 01/22/2013 | US8358641 Method for improving peer to peer network communication |
| 01/22/2013 | US8358589 Buffer module, receiver, device and buffering method using windows |
| 01/22/2013 | US8358588 Interference-cognitive transmission |
| 01/22/2013 | US8358584 Port failure communication in cross-connect applications |
| 01/22/2013 | US8358583 Controlling QoS in a wireless apparatus |
| 01/22/2013 | US8358578 Redundant communication system |
| 01/22/2013 | US8358576 Techniques for determining local repair paths using CSPF |
| 01/22/2013 | US8358415 Apparatus and system for a quasi longitudinal mode electro optic sensor for high power microwave testing |
| 01/22/2013 | US8358147 Testing integrated circuits |
| 01/22/2013 | US8358146 CMOS image sensor test probe card |
| 01/22/2013 | US8358145 Self-heating integrated circuit |
| 01/22/2013 | US8358141 Analytical scanning evanescent microwave microscope and control stage |
| 01/22/2013 | US8358139 Optical reproducing apparatus connectable to optical pickups and method of controlling optical pickups |
| 01/22/2013 | US8358138 Method of discrimination of a device as powerable through a LAN line and device for estimating electric parameters of a LAN line |
| 01/22/2013 | US8358095 Method and system for testing electric motors |
| 01/22/2013 | US8357935 Electronic component having an authentication pattern |
| 01/22/2013 | US8357931 Flip chip semiconductor die internal signal access system and method |
| 01/22/2013 | US8357548 Semiconductor wafer metrology apparatus and method |
| 01/18/2013 | DE202012012391U1 Kontaktkopf zur Berührungskontaktierung eines elektrischen Prüflings Contact head to touch contacting an electrical device under test |
| 01/17/2013 | WO2013010083A2 Failure detection system for photovoltaic array |
| 01/17/2013 | WO2013009817A1 Method and apparatus for docking a test head with a peripheral |
| 01/17/2013 | WO2013009689A1 Temperature measurement of active device under test on strip tester |
| 01/17/2013 | WO2013009609A1 Systems, devices, and methods for two-sided testing of electronic devices |
| 01/17/2013 | WO2013008850A1 Heat generation point detection method and heat generation point detection device |
| 01/17/2013 | WO2013008814A1 Power supply device and vehicle equipped with power supply device |
| 01/17/2013 | WO2013007925A1 Device for monitoring a photovoltaic facility |
| 01/17/2013 | WO2013007834A1 Device for conducting an electric current |
| 01/17/2013 | WO2013007833A1 Device for measuring an electric current |
| 01/17/2013 | WO2013007051A1 Residual-variable-based line selection method for small current grounding |
| 01/17/2013 | WO2012162486A3 On-line monitoring system of insulation losses for underground power cables |
| 01/17/2013 | WO2012157856A3 Voltage sensing assembly and battery module having same |
| 01/17/2013 | WO2012150142A3 Method and device for determining the currentness of test values |
| 01/17/2013 | WO2012010955A3 Vehicle control device and vehicle control method |
| 01/17/2013 | US20130019135 Test access port with address and command capability |
| 01/17/2013 | US20130019134 Apparatus and method for designing semiconductor device, and semiconductor device |
| 01/17/2013 | US20130018610 Secondary battery module, battery information management device, battery information management system, secondary battery reuse system, secondary battery recovery and sales system, secondary battery reuse method, and secondary battery recovery and sales method |
| 01/17/2013 | US20130018544 Data collection device and associated system for monitoring and storing performance and maintenance data related to a component of an electrical system |
| 01/17/2013 | US20130016465 Plated Through Hole Void Detection in Printed Circuit Boards by Detecting A pH-Sensitive Component |
| 01/17/2013 | US20130015878 Power system fault zone detection |
| 01/17/2013 | US20130015877 Method and apparatus for testing a semiconductor device |
| 01/17/2013 | US20130015876 Apparatus and method for measuring degradation of cmos vlsi elements |
| 01/17/2013 | US20130015875 Failure detection system for photovoltaic array |
| 01/17/2013 | US20130015874 Mut for testing memory modules |
| 01/17/2013 | US20130015873 Cable assembly, connector and semiconductor tester |
| 01/17/2013 | US20130015872 Test Schemes and Apparatus for Passive Interposers |
| 01/17/2013 | US20130015871 Systems, devices, and methods for two-sided testing of electronic devices |
| 01/17/2013 | US20130015870 Test system with contact test probes |
| 01/17/2013 | US20130015869 Temperature measurement of active device under test on strip tester |
| 01/17/2013 | US20130015859 Testing apparatus for light emitting diodes |
| 01/17/2013 | US20130015702 Method for sorting used secondary battery, rebuilt battery pack, vehicle and battery operated device incorporating same, and method for manufacturing rebuilt battery pack |
| 01/17/2013 | DE102012212367A1 Vorrichtung zum Messen eines elektrischen Stromes An apparatus for measuring an electrical current |
| 01/17/2013 | DE102012106268A1 Verfahren und System zum Bestimmen eines Zielladezustands zum Laden einer Batterie in einem Fahrzeug unter Verwendung von externem elektrischem Strom Method and system for determining a target state of charge for charging a battery in a vehicle using an external electric current |
| 01/17/2013 | DE102011107734A1 Bistabiles Sicherheitsrelais Bistable safety relay |
| 01/17/2013 | DE102011107206A1 Verfahren zur Überprüfung einer Messanordnung zur Spannungsbestimmung und Verfahren zum Laden einer ladbaren Spannungsquelle Method for checking a measuring arrangement for voltage determination and method for charging a chargeable power source |
| 01/17/2013 | DE102011079120A1 Battery management system for battery of motor vehicle, has cell monitoring unit for monitoring multiple battery cells of battery module, where cell monitoring unit has microcontroller and conducting chip |
| 01/17/2013 | DE102011079113A1 Circuitry for measurement of cell voltages of multi-cell battery, has switchable line to switch balancing current flow between battery cells, while generating voltage pulse when balancing current flow between two cells starts or stops |
| 01/17/2013 | DE102011009937B4 Verfahren und Vorrichtung zur Charakterisierung von Halbleiterschichten auf einem leitfähigen Substrat Method and device for characterization of semiconductor layers on a conductive substrate |
| 01/17/2013 | DE102008054354B4 Sichere Codierung von Spannungsdaten vieler Zellen bei Hybridfahrzeugen Secure Coding of voltage data of many cells in hybrid vehicles |
| 01/16/2013 | EP2546985A2 Threshold voltage based power transistor operation |
| 01/16/2013 | EP2546852A2 Bi-stable security relay |
| 01/16/2013 | EP2546668A1 Probe apparatus |
| 01/16/2013 | EP2546667A1 Method for characterizing large area thin film photovoltaic devices |
| 01/16/2013 | EP2546666A2 Systems and methods for determining electrical grounds faults |
| 01/16/2013 | EP2546665A2 Electronic device, and open circuit detecting system, detecting method thereof |
| 01/16/2013 | EP2546664A2 Procédé de contrôle d'un agencement de mesure destiné à déterminer la tension et procédé de charge d'une source de tension pouvant être chargée |
| 01/16/2013 | EP2546634A1 Inspection apparatus and inspection method |
| 01/16/2013 | EP2545389A1 Instrument and method for detecting partial electrical discharges |
| 01/16/2013 | EP2545388A1 Instrument and method for detecting partial electrical discharges |
| 01/16/2013 | EP2545358A1 System for testing semiconductors |
| 01/16/2013 | CN202679390U Overhead line type fault communication terminal utilizing solar power supply |
| 01/16/2013 | CN202678644U Multifunctional three-phase four-pole plug |
| 01/16/2013 | CN202678075U Transformer equipped with built-in sensors |
| 01/16/2013 | CN202677017U Array substrate detection device |
| 01/16/2013 | CN202676898U Insulation detection zero drift automatic correcting device of direct current power supply system |
| 01/16/2013 | CN202676894U Action logic sequence checking device of backup power supply auto-switching device |
| 01/16/2013 | CN202676893U Air-exchange aging test box |
| 01/16/2013 | CN202676892U Airborne power supply integrated test system |
| 01/16/2013 | CN202676891U Cell state detection and record analyzer |
| 01/16/2013 | CN202676890U Apparatus for testing electrical core safety performance |
| 01/16/2013 | CN202676889U Stepper motor test table |
| 01/16/2013 | CN202676888U Modularized adjustable ventilation test device of wind driven generator |
| 01/16/2013 | CN202676887U Experimental facility for relationship between revolving speed and output electric quantity of wind-driven generator |
| 01/16/2013 | CN202676886U Device for experiment on relation between output voltage of wind-driven generator and output voltage of inverter |
| 01/16/2013 | CN202676885U Experimental facility for wind energy conversion efficiency of wind-driven generator |
| 01/16/2013 | CN202676884U Motor performance detection device |
| 01/16/2013 | CN202676883U A leakage detector of running state of a motor |
| 01/16/2013 | CN202676882U Power monitoring system for wind-turbine master control system |
| 01/16/2013 | CN202676881U Test system based on double rotor motor variable-speed constant-frequency wind power generation |