| 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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| 12/30/2009 | CN101614776A Intelligent recognition method and device of electrical devices |
| 12/30/2009 | CN101614775A Evaluation system of transformer state based on multisource information integration and evaluation method thereof |
| 12/30/2009 | CN101614774A Testing system |
| 12/30/2009 | CN101614773A Frequency converter and soft starter comprehensive experimental device |
| 12/30/2009 | CN101614772A Device for testing encoding switch |
| 12/30/2009 | CN100576683C Method for automatically recognizing power pool multi-area dynamic operation method |
| 12/30/2009 | CN100576539C Semiconductor wafer, semiconductor chip, semiconductor device, and wafer testing method |
| 12/30/2009 | CN100576340C DRAM stacked package, DIMM, and semiconductor manufacturing method |
| 12/30/2009 | CN100576030C Device for checking liquid crystal board and method for making LCD |
| 12/30/2009 | CN100576022C Picture quality controlling system |
| 12/30/2009 | CN100575980C Switch power source EMI noise origin internal impedance test system and measuring method thereof |
| 12/30/2009 | CN100575979C Method for predicting the residual service life of an electric energy accumulator |
| 12/30/2009 | CN100575978C Dynamotor local discharge on-line monitoring method based on double sensor directional coupling |
| 12/30/2009 | CN100575977C Technique for programming clocks in automatic test system |
| 12/30/2009 | CN100575976C Test circuit and method for hierarchical core |
| 12/30/2009 | CN100575975C Asynchronous chip simultaneous test method |
| 12/30/2009 | CN100575974C Method for sync circuit implementing asynchronous matching and synchronous testing and its special test system |
| 12/30/2009 | CN100575973C Cable main insulator water tree phenomena initiation point test method |
| 12/30/2009 | CN100575972C Testing system of lectric pulse induced resistance reversible change and its application |
| 12/30/2009 | CN100575971C Integrated circuit testing system and method thereof |
| 12/30/2009 | CN100575970C Structure and method for testing metal interconnecting wire charge transfer |
| 12/30/2009 | CN100575962C Arc root current density distribution test method and device |
| 12/30/2009 | CN100575862C Device and process of measuring surface smoothness of double plate in fuel cell |
| 12/29/2009 | US7640477 Calibration system that can be utilized with a plurality of test system topologies |
| 12/29/2009 | US7640476 Method and system for automated path delay test vector generation from functional tests |
| 12/29/2009 | US7640475 At-speed transition fault testing with low speed scan enable |
| 12/29/2009 | US7640474 System and method for input/output characterization |
| 12/29/2009 | US7640473 Semiconductor integrated circuit apparatus and control method thereof |
| 12/29/2009 | US7640471 On-board FIFO memory module for high speed digital sourcing and capture to/from DUT (device under test) using a clock from DUT |
| 12/29/2009 | US7640470 Meta-data driven test-data generation with controllable combinatorial coverage |
| 12/29/2009 | US7640469 Electronic element comprising an electronic circuit which is to be tested and test system arrangement which is used to test the electronic element |
| 12/29/2009 | US7640468 Method and apparatus for an embedded time domain reflectometry test |
| 12/29/2009 | US7640342 System and method for determining configuration of one or more data storage systems |
| 12/29/2009 | US7640127 Detection apparatus, detection method, and program |
| 12/29/2009 | US7640120 Method and device for detecting arcs |
| 12/29/2009 | US7640118 Measuring method for deciding direction to a flickering source |
| 12/29/2009 | US7639860 Substrate inspection device |
| 12/29/2009 | US7639822 Method of programming a hearing aid by a programming device |
| 12/29/2009 | US7639631 Parallel constraint based path computation using path vector |
| 12/29/2009 | US7639626 Built in self test |
| 12/29/2009 | US7639624 Method and system for monitoring network connectivity |
| 12/29/2009 | US7639621 Method and apparatus for analyzing source internet protocol activity in a network |
| 12/29/2009 | US7639614 Distribution-tuning mechanism for link aggregation group management |
| 12/29/2009 | US7639612 System and method of providing bandwidth on demand |
| 12/29/2009 | US7639611 Method and apparatus for payload-based flow estimation |
| 12/29/2009 | US7639604 Packet routing apparatus and a method of communicating a packet |
| 12/29/2009 | US7639603 Method and apparatus for setting up backup path |
| 12/29/2009 | US7639602 Mobile radio system capable of controlling base radio station without impossibility |
| 12/29/2009 | US7639601 Methods and apparatus for data communication |
| 12/29/2009 | US7639350 Apparatus and method for testing defects |
| 12/29/2009 | US7639153 User interface for electronic devices |
| 12/29/2009 | US7639034 Flat display apparatus and flat display apparatus testing method |
| 12/29/2009 | US7639033 On-chip voltage regulator using feedback on process/product parameters |
| 12/29/2009 | US7639032 Structure for monitoring stress-induced degradation of conductive interconnects |
| 12/29/2009 | US7639030 Creating a jet impingement pattern for a thermal control system |
| 12/29/2009 | US7639029 Heat sink pedestal with interface medium chamber |
| 12/29/2009 | US7639028 Probe card assembly with ZIF connectors |
| 12/29/2009 | US7639027 Method of testing circuit elements on a semiconductor wafer |
| 12/29/2009 | US7639026 Electronic device test set and contact used therein |
| 12/29/2009 | US7639025 Collection optics integrating an objective and a SIL |
| 12/29/2009 | US7639023 Fuel cell voltage measurement device |
| 12/29/2009 | US7639022 Method and apparatus for measuring data rates |
| 12/29/2009 | US7639021 Circuit and method for detecting a dielectric breakdown fault |
| 12/29/2009 | US7639017 Method and arrangement for monitoring the mercury condensation in an arc tube |
| 12/29/2009 | US7639003 Guarded tub enclosure |
| 12/29/2009 | US7639002 Non-invasive, low pin count test circuits and methods |
| 12/29/2009 | US7639001 Built-in test for high speed electrical networks |
| 12/29/2009 | US7638972 System for monitoring a group of electrochemical cells and device therefor |
| 12/29/2009 | US7637831 Power transmission mechanism of model vehicle |
| 12/29/2009 | US7637006 Beam assembly method for large area array multi-beam DUT probe cards |
| 12/29/2009 | CA2588855C Wire disconnection inspecting device and method |
| 12/29/2009 | CA2441278C Decorative light string having shunt repair device |
| 12/29/2009 | CA2366467C Apparatus and method for fault detection on conductors |
| 12/24/2009 | US20090319842 Generating device, generating method, program and recording medium |
| 12/24/2009 | US20090319841 Structure and apparatus for a robust embedded interface |
| 12/24/2009 | US20090319218 Apparatus, method and computer-readable medium for testing a panel of interferometric modulators |
| 12/24/2009 | US20090319209 Battery management system and driving method thereof |
| 12/24/2009 | US20090319208 Battery management method |
| 12/24/2009 | US20090319207 Electrical installation arrangement |
| 12/24/2009 | US20090316750 System and method for reducing temperature variation during burn in |
| 12/24/2009 | US20090316726 Apparatus and method for data transmission |
| 12/24/2009 | US20090316580 Methods and Systems for Managing Variable Delays in Packet Transmission |
| 12/24/2009 | US20090315817 Lcd panel apparatus and testing method using the same |
| 12/24/2009 | US20090315585 Transistor diagnostic circuit |
| 12/24/2009 | US20090315584 Measuring board for examining different types of sections of mcp product |
| 12/24/2009 | US20090315583 Testable integrated circuit and ic test method |
| 12/24/2009 | US20090315582 Test mode enable circuit |
| 12/24/2009 | US20090315581 Chuck for supporting and retaining a test substrate and a calibration substrate |
| 12/24/2009 | US20090315580 Probe apparatus |
| 12/24/2009 | US20090315578 Probe and probe card for integrated circuit devices using the same |
| 12/24/2009 | US20090315568 Manually Pre-Settable Proof of Flow Current Sensor Apparatus, System, and/or Method |
| 12/24/2009 | US20090315565 Adaptive pulse width time domain reflectometer |
| 12/24/2009 | US20090314607 Electronic device conveying method and electronic device handling apparatus |
| 12/24/2009 | DE112008000151T5 Integrierte Schaltung für einen Fehleranzeige-Ausgang bzw. eine Fehleransprech-Verzögerung Integrated circuit for a fault indicator output or a Fehleransprech delay |
| 12/24/2009 | DE102009024548A1 Electronic circuit i.e. amplifier, monitoring method, involves feeding signals from electronic circuit to input of mixer, and detecting direct current voltage at output of mixer using analog-digital converter |
| 12/24/2009 | DE102009023882A1 Verbesserte Inbetriebnahmezuverlässigkeit unter Verwendung einer HFR-Messung Improved reliability commissioning using HFR measurement |
| 12/24/2009 | DE102009019277A1 Spannungsmessung von Hochspannungsbatterien für Hybrid- und Elektrofahrzeuge Voltage measurement of high voltage batteries for hybrid and electric vehicles |
| 12/24/2009 | DE102008026276A1 Verfahren zum Untersuchen einer Leiterplatte, elektronisches Gerät und Leiterplatte A method of testing a circuit board, electronic device and circuit board |
| 12/23/2009 | WO2009154746A2 Diagnosing battery voltage mis-reporting |
| 12/23/2009 | WO2009153996A1 Testing apparatus and testing method |