| 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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| 01/19/2012 | US20120014249 System and Method for Routing Internet Traffic Over Internet Links |
| 01/19/2012 | US20120014040 Scalable, redundant power distribution for storage racks |
| 01/19/2012 | US20120014024 Method of Testing a Structure Protected from Overvoltages and the Corresponding Structure |
| 01/19/2012 | US20120014020 Method and apparatus for monitoring the isolation of an it-grid |
| 01/19/2012 | US20120014017 Suspension substrate, suspension, head suspension, hard disk drive, method for manufacturing suspension substrate, and method for testing continuity of suspension |
| 01/19/2012 | US20120013360 Method of repairing probe card and probe board using the same |
| 01/19/2012 | US20120013359 Method and System for Wafer Level Testing of Semiconductor Chips |
| 01/19/2012 | US20120013357 Semiconductor Device |
| 01/19/2012 | US20120013356 Method And System For Performing Self-Tests In An Electronic System |
| 01/19/2012 | US20120013348 Test fixture for testing semiconductor die with its loading member maintained flat throughout the test |
| 01/19/2012 | US20120013347 Capacitor monitoring systems and methods of metering and monitoring capacitor bank |
| 01/19/2012 | US20120013346 Signal test device for motherboards |
| 01/19/2012 | US20120013345 Systems, methods, and apparatus for connection fault self-monitoring with dc bias current |
| 01/19/2012 | US20120013344 Device for diagnosing measurement objects using a measurement voltage |
| 01/19/2012 | US20120013343 Receiving apparatus, test apparatus, receiving method, and test method |
| 01/19/2012 | US20120013324 Electrostatically regulated atomic scale electroconductivity device |
| 01/19/2012 | US20120013306 Electrical energy storage systems and methods |
| 01/19/2012 | US20120012951 Package for vacuum encapsulation of an associated microelectromechanical system, and a method for detecting a problem with a solder joint in such an assembly |
| 01/19/2012 | US20120011707 Communication with a multi-contact pad having a usb application |
| 01/19/2012 | US20120011706 Battery assembling apparatus and battery assembling method |
| 01/19/2012 | DE112009002541T5 Vorrichtung und Verfahren zum Prüfen der Isolierung einer Zellmodulanordnung und Tester dafür Apparatus and method for testing the isolation of a cell and module assembly tester for |
| 01/19/2012 | DE102011015649A1 Verfahren zur Überwachung von Isoliergasen Method for monitoring of insulating gases |
| 01/19/2012 | DE102010036449A1 Master component, has variant switching arrangements connected with other switching arrangements, and connection elements separated such that variant switching arrangements are separated from latter switching arrangements |
| 01/19/2012 | DE102010036397A1 Battery sensor device for detecting and monitoring e.g. motor vehicle starter battery, has communication interface automatically detecting cytochemistry of battery, so that battery sensor is automatically adapted to detected cytochemistry |
| 01/19/2012 | DE102010031430A1 Verfahren oder Spannungserfassungssystem zum Ermitteln eines Korrekturparameters für einen Messkanal und zum Erfassen einer Klemmenspannung eines Elektromotors A method or voltage detection system for detecting a correction parameter for a measuring channel and for detecting a terminal voltage of an electric motor |
| 01/19/2012 | DE102010031337A1 Verfahren zur Ermittlung der voraussichtlichen Lebensdauer wenigstens einer Batteriezelle, Batterie mit einer Mehrzahl von Batteriezellen und Kraftfahrzeug Method for determining the expected life of at least one battery cell battery with a plurality of battery cells and motor vehicle |
| 01/19/2012 | DE102010027640A1 Elektrobeladungssystem Electric loading system |
| 01/19/2012 | DE102005038895B4 Schaltung mit kapazitiven Elementen Circuit with capacitive elements |
| 01/19/2012 | CA2804528A1 Power door safety locking system |
| 01/19/2012 | CA2802650A1 Protective semiconductor apparatus for an assembled battery, a battery pack including the protective semiconductor apparatus, and an electronic device |
| 01/18/2012 | EP2408053A2 Assigning addresses to multiple cascade battery modules |
| 01/18/2012 | EP2408044A1 Electric tool battery |
| 01/18/2012 | EP2407996A2 Current sensing arrangement in an inverter |
| 01/18/2012 | EP2407987A2 Method for manufacturing a composite bushing, and partial discharge diagnosis system for a composite bushing |
| 01/18/2012 | EP2407795A2 Measurement device for measuring partial discharge |
| 01/18/2012 | EP2407794A1 Electronic circuit and electronic device |
| 01/18/2012 | EP2407793A1 Electronic part and method of detecting faults therein |
| 01/18/2012 | EP2406647A1 Method for determining the state of charge of an electrochemical source for electric vehicle traction |
| 01/18/2012 | EP2406646A2 General purpose protocol engine |
| 01/18/2012 | EP2406645A1 Measuring device for electrically measuring a flat measurement structure that can be contacted on one side |
| 01/18/2012 | EP2406644A1 A circuit for measuring magnitude of electrostatic discharge (esd) events for semiconductor chip bonding |
| 01/18/2012 | EP2406643A1 Time domain electromagnetic interference monitoring method and system |
| 01/18/2012 | EP2324499B1 Circuit for the parallel supplying of power during testing of a plurality of electronic devices integrated on a semiconductor wafer |
| 01/18/2012 | EP1966619B1 Discharge state indicator |
| 01/18/2012 | EP1336119B9 Feed-through for an electric high frequency signal and a level measuring device provided with said feed-through |
| 01/18/2012 | CN202121838U Insert type multifunctional light-emitting diode (LED) driving circuit |
| 01/18/2012 | CN202121496U Automobile motor mutual-driving testing power source |
| 01/18/2012 | CN202121378U Detection system for digital transformer station protection circuit |
| 01/18/2012 | CN202121376U Scheduling automation analogue simulation device |
| 01/18/2012 | CN202121294U Monitor system of intelligent surge protector |
| 01/18/2012 | CN202121293U Mining flame-proof and essentially safe concentrated leakage selection protective device |
| 01/18/2012 | CN202121257U Intelligent patrol robot for power transmission circuits |
| 01/18/2012 | CN202121191U Crimping pliers with network cable tester |
| 01/18/2012 | CN202121029U Battery management system of pure electric automobile |
| 01/18/2012 | CN202121023U Intelligent online monitoring compensator of battery pack |
| 01/18/2012 | CN202121021U Battery monitoring device |
| 01/18/2012 | CN202121013U Intelligent on-line monitoring management system of large capacity vanadium ion redox flow battery |
| 01/18/2012 | CN202120803U Moving contact vertical moving type high pressure isolation switch used for moving contact position detection |
| 01/18/2012 | CN202120802U Moving contact horizontal-moving type high voltage isolating switch used for detecting position of moving contact |
| 01/18/2012 | CN202120764U Novel flattening and high voltage testing capacitor mechanism |
| 01/18/2012 | CN202120697U Touch type lightning arrester with online monitoring device |
| 01/18/2012 | CN202120492U Training test chamber for testing output characteristics of photovoltaic assembly |
| 01/18/2012 | CN202120397U Alarm system for dwelling house power distribution system electric leakage protection |
| 01/18/2012 | CN202120121U Power supply system for novel electric power dynamometer |
| 01/18/2012 | CN202120002U Automatic optical measuring apparatus for liquid crystal display panels |
| 01/18/2012 | CN202119895U Program control withstand voltage test bench |
| 01/18/2012 | CN202119887U Inspecting device for quality of light-emitting diode (LED) lamp of sensor |
| 01/18/2012 | CN202119886U Fault monitoring circuit for three-phase three-wire system power supply |
| 01/18/2012 | CN202119885U Power module testing tool |
| 01/18/2012 | CN202119884U Experimental equipment for attenuation test of battery piece |
| 01/18/2012 | CN202119883U Vehicle battery detecting system |
| 01/18/2012 | CN202119882U Testing device for power cells |
| 01/18/2012 | CN202119881U Delivery test stand of driving motor |
| 01/18/2012 | CN202119880U Switch parameter measuring apparatus |
| 01/18/2012 | CN202119879U Harmonic wave brake test circuit for generating set relay differential protection |
| 01/18/2012 | CN202119878U High voltage test power supply special circuit for simulating integrated circuit test system |
| 01/18/2012 | CN202119877U Electrical property test machine |
| 01/18/2012 | CN202119876U Photovoltaic array fault diagnosis monitoring box |
| 01/18/2012 | CN202119875U High-temperature aging device for microwave transistor |
| 01/18/2012 | CN202119874U Measure apparatus of diode thermal resistance |
| 01/18/2012 | CN202119873U Electrodeless lamp defective product automatic detector |
| 01/18/2012 | CN202119872U Intelligent switch cabinet partial discharge detection device based on ultrasonic signals |
| 01/18/2012 | CN202119871U Geographic information system (GIS) partial discharge intelligent on-line monitoring device |
| 01/18/2012 | CN202119870U Novel insulating test box |
| 01/18/2012 | CN202119869U Portable 10 KV power frequency withstand voltage test trolley |
| 01/18/2012 | CN202119868U Device for diagnosing partial discharge types of GIS (Gas Insulated Switchgear) |
| 01/18/2012 | CN202119867U Built-in coupler for measuring GIS partial discharge |
| 01/18/2012 | CN202119866U Variable-frequency series resonance voltage withstanding test device |
| 01/18/2012 | CN202119865U Voltage withstanding experiment device for 252kV enclosed type combined electric appliance insulating part |
| 01/18/2012 | CN202119864U Distribution network feeder online monitoring terminal and monitoring system |
| 01/18/2012 | CN202119863U Aerial conductor fault indicator |
| 01/18/2012 | CN202119862U Electric power circuit fault information display and remote transmission device |
| 01/18/2012 | CN202119861U Electric power distribution network intelligent alarm device based on development technology of Internet of things |
| 01/18/2012 | CN202119860U Current transformer polarity testing box |
| 01/18/2012 | CN202119859U Electric leakage detector |
| 01/18/2012 | CN202119858U Grounding fault detection device of overhead high voltage lines |
| 01/18/2012 | CN202119857U Line inspection device of measurement meter |
| 01/18/2012 | CN202119856U Simulation test apparatus for overhead high voltage circuit grounding short circuit fault |
| 01/18/2012 | CN202119855U System for measuring open circuit or short circuit of integrated circuit |
| 01/18/2012 | CN202119854U Pin welding state detection apparatus |