| 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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| 04/08/2009 | EP2044450A2 Methods and systems for semiconductor testing using reference dice |
| 04/08/2009 | EP2044449A1 Test probe for a test apparatus for testing plug-type connectors and method for testing plug-type connectors |
| 04/08/2009 | EP1883829A4 Detection, localization and interpretation of partial discharge |
| 04/08/2009 | EP1761968B1 System for monitoring a group of electrochemical cells and device therefor |
| 04/08/2009 | EP1570664A4 Context aware transmission management method |
| 04/08/2009 | EP1245070B1 Household electric user having an electronic control, and control and programming system thereof |
| 04/08/2009 | CN201219293Y Linear array CCD optoelectronic experimental device |
| 04/08/2009 | CN201219205Y Charger with illumination function |
| 04/08/2009 | CN201218881Y High voltage test equipment for backlight tube group |
| 04/08/2009 | CN201218837Y Battery detection electrode with indicator light seat |
| 04/08/2009 | CN201218836Y High-speed, heavy-duty, medium and small sized generator tester |
| 04/08/2009 | CN201218835Y Diesel locomotive control signal driven amplifying board detecting instrument |
| 04/08/2009 | CN201218834Y Test circuit with automatic shut-off function |
| 04/08/2009 | CN201218833Y Controlled silicon detection apparatus |
| 04/08/2009 | CN201218832Y LED test device |
| 04/08/2009 | CN201218831Y Automatic voltage testing system |
| 04/08/2009 | CN201218830Y Indication circuit for open circuit fault of series batteries |
| 04/08/2009 | CN201218829Y Multifunctional line measurement device |
| 04/08/2009 | CN201218828Y Tester for microcomputer relay protector |
| 04/08/2009 | CN201218827Y Arrester on-line monitor with communication ability |
| 04/08/2009 | CN201218824Y Single slice voltage collection device for fuel cell |
| 04/08/2009 | CN201218823Y Single slice voltage collection device for fuel cell |
| 04/08/2009 | CN201218816Y Heat source apparatus similar to chip |
| 04/08/2009 | CN201218769Y Fuel battery membrane electrode leak detector |
| 04/08/2009 | CN101405989A Method and apparatus for limiting VPNv4 prefixes per VPN in an inter-autonomous system environment |
| 04/08/2009 | CN101405669A Universal monitoring and diagnostic control system for a transformer or tap-changer |
| 04/08/2009 | CN101405611A Method and device for indicating an electric discharge inside a bearing of an electric drive system |
| 04/08/2009 | CN101405610A Semiconductor device, semiconductor testing apparatus and semiconductor device testing method |
| 04/08/2009 | CN101405609A Multi-stage test response compactors |
| 04/08/2009 | CN101405608A Test connector, kit and method for distinguishing a group of wires from other wires of a multi-wire cable |
| 04/08/2009 | CN101404409A Cut-off ground fault recognition method for electrified railroad AT power supply contact system |
| 04/08/2009 | CN101404408A Distribution network cable-wire mixed line failure route selection method by utilizing relative energy |
| 04/08/2009 | CN101403917A Machine network dynamic parameter synthetic measuring apparatus |
| 04/08/2009 | CN101403827A Circuit defect repairing method and device for liquid crystal display device |
| 04/08/2009 | CN101403785A Probe apparatus and probing method |
| 04/08/2009 | CN101403784A AC frequency conversion resonance vibration pressure-proof novel method for AC motor stator winding |
| 04/08/2009 | CN101403783A Fault positioning DC injection method for low current grounding system |
| 04/08/2009 | CN101403782A Cut-off terminal short trouble experiment loop used for ultra/extra-high voltage breaker |
| 04/08/2009 | CN101403781A Tester for connecter |
| 04/08/2009 | CN101403780A Laboratory test device and method for dynamic electric voltage recovery device |
| 04/08/2009 | CN101403779A Parameter measuring apparatus and system for high tension power line |
| 04/08/2009 | CN101403778A Self-adapting assembly line type AC parameter measuring method |
| 04/08/2009 | CN101403777A Resistive current tester for great current zinc oxide lightning arrester |
| 04/08/2009 | CN101403764A The connecting device for burn in testing equipment |
| 04/08/2009 | CN101403721A Flexible penetration sensor used for military uniform |
| 04/08/2009 | CN101403676A Insulator hydrophobicity rank amalgamation judging method based on D-S evidence theory |
| 04/08/2009 | CN100477522C Integrated circuit and method for testing integrated circuit |
| 04/08/2009 | CN100477391C Memory module testing socket and instrument |
| 04/08/2009 | CN100477203C Offset dependent resistor for measuring misalignment of stitched masks |
| 04/08/2009 | CN100477141C Semiconductor package device and method of formation and testing |
| 04/08/2009 | CN100476790C Method and system for resource bunlding in communications network |
| 04/08/2009 | CN100476733C System and method for semiconductor simulation on tool |
| 04/08/2009 | CN100476451C Method and device for determining the charge being able to be drawn from an energy accumulator |
| 04/08/2009 | CN100476450C Battery, machine and charger |
| 04/08/2009 | CN100476449C Device and method for monitoring and/or analyzing electric machines in operation |
| 04/08/2009 | CN100476448C Timing comparator, data sampling apparatus, and testing apparatus |
| 04/08/2009 | CN100476447C Automatic test technology of ASIC device |
| 04/08/2009 | CN100476446C Semiconductor test system |
| 04/08/2009 | CN100476445C Inspection signal supply device and inspection signal application method |
| 04/08/2009 | CN100476444C Method and apparatus for inspecting planar display device by visual model |
| 04/08/2009 | CN100476442C Apparatus for testing a device with a high frequency signal |
| 04/08/2009 | CN100476441C Test tray for handler for testing semiconductor devices |
| 04/08/2009 | CN100476389C Luminous flux measurement device using standard light source in narrow beam for LED, and testing method |
| 04/08/2009 | CN100476363C Multiple-degree-of-freedom motion attitude angle detection mechanism |
| 04/07/2009 | US7516385 Test semiconductor device in full frequency with half frequency tester |
| 04/07/2009 | US7516384 Semiconductor memory testing device and test method using the same |
| 04/07/2009 | US7516383 Method and apparatus for analyzing delay in circuit, and computer product |
| 04/07/2009 | US7516382 On-chip data transmission control apparatus and method |
| 04/07/2009 | US7516381 Integrated circuit test system |
| 04/07/2009 | US7516380 BIST to provide jitter data and associated methods of operation |
| 04/07/2009 | US7516379 Circuit and method for comparing circuit performance between functional and AC scan testing in an integrated circuit (IC) |
| 04/07/2009 | US7516378 Internal core connected to bond pads by distributor and collector |
| 04/07/2009 | US7516377 System and method for testing an on-chip initialization counter circuit |
| 04/07/2009 | US7516376 Test pattern generator, test circuit tester, test pattern generating method, test circuit testing method, and computer product |
| 04/07/2009 | US7516375 Methods and systems for repairing an integrated circuit device |
| 04/07/2009 | US7516320 Distributed processing architecture with scalable processing layers |
| 04/07/2009 | US7516032 Resolution in measuring the pulse width of digital signals |
| 04/07/2009 | US7515962 Method for monitoring end of life for battery |
| 04/07/2009 | US7515911 Radio transmission apparatus, routing method, and routing program of radio network |
| 04/07/2009 | US7515609 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program |
| 04/07/2009 | US7515548 End-point based approach for determining network status in a wireless local area network |
| 04/07/2009 | US7515544 Method and system for providing location-based addressing |
| 04/07/2009 | US7515539 Router which facilitates simplified load balancing |
| 04/07/2009 | US7515535 Technique for efficiently managing bandwidth for multipoint-to-multipoint services in a provider network |
| 04/07/2009 | US7515531 Apparatus and methods for the communication and fault management of data in a multipath data network |
| 04/07/2009 | US7515530 Detecting loops between network devices by monitoring MAC moves |
| 04/07/2009 | US7515528 Host fail-over switch presence detection compatible with existing protocol and host controllers |
| 04/07/2009 | US7515527 SDH transmission apparatus and signal transmission method |
| 04/07/2009 | US7515074 Coding information in integrated circuits |
| 04/07/2009 | US7514951 Negative voltage noise-free circuit for multi-functional pad |
| 04/07/2009 | US7514950 Semiconductor device testing apparatus and device interface board |
| 04/07/2009 | US7514949 Testing method detecting localized failure on a semiconductor wafer |
| 04/07/2009 | US7514948 Vertical probe array arranged to provide space transformation |
| 04/07/2009 | US7514947 Method of and system for functionally testing multiple devices in parallel in a burn-in-environment |
| 04/07/2009 | US7514946 Semiconductor carrier tray, and burn-in board, burn-in test method, and semiconductor manufacturing method using the semiconductor carrier tray |
| 04/07/2009 | US7514945 Systems configured for utilizing semiconductor components |
| 04/07/2009 | US7514944 Probe head having a membrane suspended probe |
| 04/07/2009 | US7514943 Coordinate transforming apparatus for electrical signal connection |
| 04/07/2009 | US7514942 Probe based patterning of microelectronic and micromechanical devices |
| 04/07/2009 | US7514941 Method and apparatus for predicting the reliability of electronic systems |