| 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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| 01/16/2013 | CN102087334B High-reliability digital quantity acquisition system |
| 01/16/2013 | CN102081132B Two-end distance measuring method of transmission line fault under dynamic condition |
| 01/16/2013 | CN102062832B Power system online prewarning method based on microdisturbance signal low-frequency oscillation mode identification |
| 01/16/2013 | CN102033158B Method and device for measuring prospective short-circuit current |
| 01/16/2013 | CN102023253B Lightning-proof monitoring warning system |
| 01/16/2013 | CN102013529B Vehicle power battery pack management system integrated into electric vehicle instrument and control method thereof |
| 01/16/2013 | CN101975919B Method and device for detecting circuit state |
| 01/16/2013 | CN101963645B Electric arc capturing and positioning system for electronic railway connecting net and method thereof |
| 01/16/2013 | CN101957413B Relay protection device detection circuit |
| 01/16/2013 | CN101951021B Railway power line fault automatic isolation system and method |
| 01/16/2013 | CN101944719B Detection system and detection method of capacitance sleeve pipe |
| 01/16/2013 | CN101900770B Method and system for assessing radiation resisting capability of device for satellite |
| 01/16/2013 | CN101819243B Area information based quiescent voltage unstability prediction method |
| 01/16/2013 | CN101803137B Earth leakage detection circuit |
| 01/16/2013 | CN101738500B Equipment for correcting user tray position and test processor |
| 01/16/2013 | CN101726683B Detection apparatus and method therefor |
| 01/16/2013 | CN101672884B Portable cable fault detection high-voltage capacitor |
| 01/16/2013 | CN101652670B Battery voltage monitoring system |
| 01/16/2013 | CN101566529B Refrigerator self detection method |
| 01/16/2013 | CN101135698B Active wheel speed sensor tester |
| 01/15/2013 | US8356223 Apparatus and method for testing and debugging an integrated circuit |
| 01/15/2013 | US8356222 Fault diagnosis for non-volatile memories |
| 01/15/2013 | US8356221 Transition delay test function logic |
| 01/15/2013 | US8356220 Memory coupling scan input to first of scan path segments |
| 01/15/2013 | US8356219 Taps and hierarchical TLM with shift register, and state machine |
| 01/15/2013 | US8356218 Fault location estimation device, fault location estimation method, and program |
| 01/15/2013 | US8356217 Storage circuit, integrated circuit, and scanning method |
| 01/15/2013 | US8356214 Internal signal monitoring device in semiconductor memory device and method for monitoring the same |
| 01/15/2013 | US8355882 Method for detecting high impedance faults by analyzing a local deviation from a regularization |
| 01/15/2013 | US8355332 Ethernet service testing and verification |
| 01/15/2013 | US8355329 Packet relay device |
| 01/15/2013 | US8355327 Methods and devices for daisy chain CE device power save modes |
| 01/15/2013 | US8355325 Control method, system and function entity for reporting bearer event of signaling IP flow |
| 01/15/2013 | US8355321 System and method for avoiding stall using timer for high-speed downlink packet access system |
| 01/15/2013 | US8355318 Node apparatus interconnecting ring network |
| 01/15/2013 | US8355315 Failure protection for P2MP tunnel tail-end node |
| 01/15/2013 | US8355314 Method and apparatus for re-routing calls in a packet network during failures |
| 01/15/2013 | US8355181 Method for processing non-standard frames by T.38 gateways |
| 01/15/2013 | US8354859 System for testing power supply performance |
| 01/15/2013 | US8354858 Apparatus and method for hardening latches in SOI CMOS devices |
| 01/15/2013 | US8354857 Method and apparatus for speed monitoring |
| 01/15/2013 | US8354856 Replaceable probe apparatus for probing semiconductor wafer |
| 01/15/2013 | US8354855 Carbon nanotube columns and methods of making and using carbon nanotube columns as probes |
| 01/15/2013 | US8354854 Microcircuit testing interface having kelvin and signal contacts within a single slot |
| 01/15/2013 | US8354853 Test electronics to device under test interfaces, and methods and apparatus using same |
| 01/15/2013 | US8354835 Wide range current sensing |
| 01/15/2013 | US8354834 Methods and apparatus for acquiring measurements and performing an auto-zero process using a multi-range measurement apparatus |
| 01/15/2013 | US8354671 Integrated circuit with adaptive VGG setting |
| 01/14/2013 | DE202012103147U1 Messvorrichtung zur Aufnahme eines HF-Fingerabdrucks (RF-Fingerprint) von Vakuumelektronenbauteilen Measuring device for receiving an RF fingerprint (RF fingerprint) of vacuum electron devices |
| 01/14/2013 | CA2787867A1 Short detection in battery cells |
| 01/10/2013 | WO2013006787A1 Probe card and method for testing magnetic sensors |
| 01/10/2013 | WO2013006415A2 Using reference electrodes to manage batteries for portable electronic devices |
| 01/10/2013 | WO2013005655A1 Light-emitting element breakdown detector and method for detecting light-emitting element breakdown |
| 01/10/2013 | WO2013005355A1 Memory access control device and production method |
| 01/10/2013 | WO2013005076A1 Apparatus, system, method and computer program for testing an electrical connection |
| 01/10/2013 | WO2013004836A1 Test access architecture for interposer-based 3d die stacks |
| 01/10/2013 | WO2013004775A1 Adapter for an examination apparatus and examination apparatus for testing printed circuit boards |
| 01/10/2013 | WO2013004762A1 Detection of electrical arcs in photovoltaic equipment |
| 01/10/2013 | WO2013004500A1 Fault detection system and method, and power system for subsea pipeline direct electrical heating cables |
| 01/10/2013 | WO2013004359A1 A method of selecting between faulted and healthy circuits in parallel lines using one-end measurements |
| 01/10/2013 | WO2013004357A1 A method of selecting between internal and external faults in parallel lines using one-end measurements |
| 01/10/2013 | WO2013004295A1 Method and system for detecting an arc fault in a photovoltaic power system |
| 01/10/2013 | WO2013004285A1 System for detecting internal winding faults of a synchronous generator, computer program product and method |
| 01/10/2013 | WO2013004274A1 Device and method for emi source location |
| 01/10/2013 | WO2012149571A3 In-situ data acquisition systems and methods |
| 01/10/2013 | WO2012138174A3 Control method for electric vehicle |
| 01/10/2013 | WO2012061200A3 Automated emergency power supply test |
| 01/10/2013 | WO2012009727A3 Removable circuit interrupter that provides circuit-testing capabilities |
| 01/10/2013 | US20130013969 Bus transaction monitoring and debugging system using fpga |
| 01/10/2013 | US20130013247 Semiconductor device, detection method and program |
| 01/10/2013 | US20130013245 Method for obtaining distribution of charges along channel in mos transistor |
| 01/10/2013 | US20130013238 Method of detecting battery capacity of secondary battery |
| 01/10/2013 | US20130013236 System, method, and program product for predicting state of battery |
| 01/10/2013 | US20130013231 System and method for predicting mechanical failure of a motor |
| 01/10/2013 | US20130012806 Cardiac diagnostics using wall motion and perfusion cardiac mri imaging and systems for cardiac diagnostics |
| 01/10/2013 | US20130009663 Crack detection line device and method |
| 01/10/2013 | US20130009662 Solar photovoltaic junction box |
| 01/10/2013 | US20130009661 Testing circuit for psva and array |
| 01/10/2013 | US20130009660 Electrical connecting device |
| 01/10/2013 | US20130009659 Probe card and method for testing magnetic sensors |
| 01/10/2013 | US20130009656 Test pad structure on wafer |
| 01/10/2013 | US20130009650 Voltage detector, malfunction detecting device, contactless power transmitting device, contactless power receiving device, and vehicle |
| 01/10/2013 | US20130009649 Wire harness continuity inspection device, wire harness continuity inspection program, and wire harness continuity inspection method |
| 01/10/2013 | US20130009648 Battery management system and method of controlling the same |
| 01/10/2013 | US20130009583 Demagnetization detection device and demagnetization detection method thereof |
| 01/10/2013 | US20130009314 Test circuit, integrated circuit, and test circuit layout method |
| 01/10/2013 | DE112011101180T5 Brennstoffzellensystem Fuel cell system |
| 01/10/2013 | DE102012105660A1 Elektrisches Ladesystem, Elektro-Fahrzeug und elektrisches Ladegerät Electrical charging system, electric vehicle and electric charger |
| 01/10/2013 | DE102011107259A1 Power switch unit e.g. vacuum switch for use in three-pole power switch to switch electrical current in e.g. medium-voltage application, has control volume connected with chamber such that same pressure prevails in volume as in chamber |
| 01/10/2013 | DE102011106442A1 Method for determining time-averaged electric current flowing into electrical circuit electrical component, involves determining average electric current based on primary time-averaged voltage drop and ohmic resistance |
| 01/10/2013 | DE102011078603A1 Verfahren zum Überwachen der Funktionssicherheit von mindestens einer passiven Elektrode sowie Vorrichtung zum Überwachen der Funktionssicherheit von mindestens einer passiven Elektrode A method for monitoring the functional reliability of at least one passive electrode as well as apparatus for monitoring the functional reliability of at least one passive electrode |
| 01/10/2013 | DE102011051607A1 Adapter für eine Prüfvorrichtung und Prüfvorrichtung zum Testen von Leiterplatten An adapter for a test apparatus and test apparatus for testing printed circuit boards |
| 01/10/2013 | CA2840706A1 Fault detection system and method, and power system for subsea pipeline direct electrical heating cables |
| 01/09/2013 | EP2544015A2 Shadow detection apparatus using fiber optics for solar-based power generation plants |
| 01/09/2013 | EP2544014A1 A method of selecting between faulted and healthy circuits in parallel lines using one-end measurements |
| 01/09/2013 | EP2544013A1 Abnormality diagnostic device and method of cell balancing circuits |
| 01/09/2013 | EP2543107A2 Thermal sensor device with average temperature and hot spot feedback |
| 01/09/2013 | EP2543082A2 Service device and service method |
| 01/09/2013 | EP2542906A1 Method and apparatus for fault detection of series diodes in rectifiers |
| 01/09/2013 | EP2542905A1 Method for testing an integrated circuit |