| 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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| 01/04/2007 | US20070002752 Automated monitoring of a network |
| 01/04/2007 | US20070002733 Communication apparatus and communication method |
| 01/04/2007 | US20070001717 Driver circuit |
| 01/04/2007 | US20070001712 Hi-pot testing device with transfer table automatically connecting to testing signal generator |
| 01/04/2007 | US20070001711 Organic light emitting display array substrate and method of performing test using the same |
| 01/04/2007 | US20070001710 Apparatus and method for testing picture quality of liquid crystal display |
| 01/04/2007 | US20070001709 Lighting device |
| 01/04/2007 | US20070001708 Carrier for test, burn-in, and first level packaging |
| 01/04/2007 | US20070001707 Method and apparatus for electrical testing of a unit under test, as well as a method for production of a contact-making apparatus which is used for testing |
| 01/04/2007 | US20070001706 Electromagnetic counter with built-in illumination means |
| 01/04/2007 | US20070001705 Integrated circuit and circuit board |
| 01/04/2007 | US20070001704 Method and apparatus for equalization of connection pads |
| 01/04/2007 | US20070001703 Handling unit for electronic devices |
| 01/04/2007 | US20070001702 Semiconductor test apparatus and interface plate |
| 01/04/2007 | US20070001701 Circuit board inspection device |
| 01/04/2007 | US20070001700 Interconnect for testing semiconductor components |
| 01/04/2007 | US20070001699 Substrate with geometrical test structures |
| 01/04/2007 | US20070001698 Surface contact card holder |
| 01/04/2007 | US20070001697 Operating an integrated circuit at a minimum supply voltage |
| 01/04/2007 | US20070001696 Electronic device and electronic assembly |
| 01/04/2007 | US20070001695 Dual tapered spring probe |
| 01/04/2007 | US20070001694 On-die real time leakage energy meter |
| 01/04/2007 | US20070001693 Test probe for finger tester and corresponding finger tester |
| 01/04/2007 | US20070001692 Socket and electronic appliances using socket |
| 01/04/2007 | US20070001691 Connector probing system |
| 01/04/2007 | US20070001690 Probe |
| 01/04/2007 | US20070001686 Methods and apparatus for non-contact testing and diagnosing of open connections on non-probed nodes |
| 01/04/2007 | US20070001685 Characterizing analog and digital telephone circuits and other types of wiring systems using frequency domain reflectometry (FDR) |
| 01/04/2007 | US20070001684 Voltage detection device and insulation detecting apparatus for non-grounded power supply including the voltage detection device |
| 01/04/2007 | US20070001683 System for testing wiring characteristics |
| 01/04/2007 | US20070001682 Method and structure for chip-level testing of wire delay independent of silicon delay |
| 01/04/2007 | US20070001680 Condition detection and indicating means for a storage battery |
| 01/04/2007 | US20070001678 Sensing apparatus |
| 01/04/2007 | US20070001677 Device for detecting contact wear in switching appliances |
| 01/04/2007 | US20070001647 Device for measuring a battery energy, in particular during charge/discharge of a battery |
| 01/04/2007 | DE19751595B4 Verfahren und System zur Steuerung der automatischen Abschaltung eines Kraftfahrzeuganlassers Method and system for controlling the automatic shutdown of a motor vehicle starter |
| 01/04/2007 | DE10325769B4 Anordnung und Verfahren zum Abgleich einer kalibrierbaren Stromquelle Apparatus and method for calibrating a calibrated current source |
| 01/04/2007 | DE102005055798B3 Electrical switch, especially for mobile phones, has second contact section as which is in contact with second electrical wire only when second end of first contact section presses against first end of second contact section |
| 01/04/2007 | DE102005036202B3 Battery charging voltage monitor has isolated control and monitoring using optoelectronic coupling |
| 01/04/2007 | DE102005030551B3 Vorrichtung zum Übertragen von elektrischen Signalen zwischen einem Tester und einem Prüfadapter Device for transmitting electrical signals between a tester and a test adapter |
| 01/04/2007 | DE102005029890A1 Motor vehicle battery check, e.g. for a hybrid vehicle, uses a mathematical model to evaluate measured voltage with other parameters to determine the charging and ageing conditions |
| 01/04/2007 | DE102005029615A1 Verfahren zur Erkennung von Bauteilefehlern einer analogen Signalverarbeitungsschaltung insbesondere für einen Messumformer Method for detecting errors components of an analog signal processing circuit in particular for a measuring transducer |
| 01/04/2007 | DE102005029153A1 Vefahren zum Test eines Supraleiters unter erhöhter Stromauslastung in einem aktiv abgeschirmten supraleitenden NMR-Serienmagneten Vefahren to test a superconductor under increased current capacity utilization in an actively shielded superconducting NMR magnet series |
| 01/04/2007 | DE102005029105A1 Kontaktiervorrichtung Contactor |
| 01/04/2007 | DE102005029096A1 Batteriezustandserkennung für Kfz-Akkumulatoren Battery state detection for automotive batteries |
| 01/04/2007 | DE102005028607A1 Test apparatus for testing integrated circuits or chips such as in production testing of complex electronic control devices |
| 01/04/2007 | DE102005014072A1 Portable hand held testing system for use with electrically conducting connections uses thermal imaging system |
| 01/04/2007 | DE102004008487B4 Handhabungsvorrichtung zum Positionieren eines Testkopfs Handling device for positioning a test head |
| 01/04/2007 | DE10116380B4 Halbleiterprüfsystem Semiconductor test system |
| 01/03/2007 | EP1739443A1 A device and method for assessing the quality of a mobile phone or mobile phone network |
| 01/03/2007 | EP1739442A1 A chamber for processing electronic devices |
| 01/03/2007 | EP1739441A1 Method and system for determining location of phase-to-earth fault |
| 01/03/2007 | EP1738855A1 Cable monitoring system and monitoring method thereof |
| 01/03/2007 | EP1738522A1 Method and system for monitoring the health of wireless telecommunication networks |
| 01/03/2007 | EP1738499A1 Apparatus and method for transmitting data blocks based on priority |
| 01/03/2007 | EP1738189A1 System and method for monitoring a vehicle battery |
| 01/03/2007 | EP1738188A2 Remote bist for high speed test and redundancy calculation |
| 01/03/2007 | EP1738187A1 Radiation information management device and communication device |
| 01/03/2007 | EP1738183A1 Rewiring substrate strip with several semiconductor component positions |
| 01/03/2007 | EP1649435B1 Circuit arrangement comprising a multi-wire line for supplying current and emitting signals |
| 01/03/2007 | CN2854920Y Electromagnetic multi-contact synchronous switchover apparatus |
| 01/03/2007 | CN2854620Y Digital image type testing platform for safety property of generator |
| 01/03/2007 | CN2854619Y Electric loading device of engine load test |
| 01/03/2007 | CN2854618Y Remote testing equipment for high voltage transmission line strucked by lightning |
| 01/03/2007 | CN2854617Y Optical signal tester of short-circuit and earth fault indicator |
| 01/03/2007 | CN2854616Y Fault locating device for railway loudspeaker |
| 01/03/2007 | CN2854615Y On-line monitoring device for early fault of three-phase lightning protector |
| 01/03/2007 | CN2854613Y Multifunction electric measuring instrument |
| 01/03/2007 | CN2854611Y Current type anti-electric wall detection chip with circuit zero ground wire detection interface |
| 01/03/2007 | CN2854608Y Electric energy metering data monitor |
| 01/03/2007 | CN1890989A Dynamic gamma for a liquid crystal display |
| 01/03/2007 | CN1890922A Diagnostic system for a modular fieldbus board |
| 01/03/2007 | CN1890671A Method and apparatus for use with a portable power source |
| 01/03/2007 | CN1890575A Method of online testing for an intermediate link |
| 01/03/2007 | CN1890574A Apparatus and method for estimating state of charge of battery using neural network |
| 01/03/2007 | CN1890573A Buffer circuit, driver circuit, semiconductor test device and semiconductor integrated cirduit |
| 01/03/2007 | CN1890572A Supporting SDH/SONET aps bridge selector functionality for ethernet |
| 01/03/2007 | CN1889736A Method for measuring mobile communication terminal battery electricity quantity |
| 01/03/2007 | CN1889395A Time-domain network measuring system and method based on wideband sampling oscilloscope |
| 01/03/2007 | CN1889192A Semiconductor memory and burn-in test method of semiconductor memory |
| 01/03/2007 | CN1888929A Apparatus and method for detecting railway signal relay connector uniform |
| 01/03/2007 | CN1888928A Semiconductor laser temperature characteristic parameter instant testing device and method |
| 01/03/2007 | CN1888927A SC cut quartz wafer X-ray positioning system |
| 01/03/2007 | CN1888926A Method for extracting N-trap electric resistance device voltage depending coefficient |
| 01/03/2007 | CN1888925A 故障电流快速识别电路 Rapid identification circuit fault current |
| 01/03/2007 | CN1888924A Transformer local discharging ultra-wide band sensor array positioning system and method thereof |
| 01/03/2007 | CN1888923A Ferroelectric film electric hysteresis loop measuring compensating method |
| 01/03/2007 | CN1888922A Mobile telephone photographic module universal testing method and tester thereof |
| 01/03/2007 | CN1888920A Method and apparatus for testing CAN bus antielectromagnetic interference ability |
| 01/03/2007 | CN1293388C Program executive system for semi-conductor test instrument |
| 01/03/2007 | CN1293387C Multiple virtual logic tester supported semiconductor test system |
| 01/02/2007 | US7159203 Differential delay-line |
| 01/02/2007 | US7159161 Test method and architecture for circuits having inputs |
| 01/02/2007 | US7159160 Method and apparatus for measuring switching noise in integrated circuits |
| 01/02/2007 | US7159159 Circuit and method for adding parametric test capability to digital boundary scan |
| 01/02/2007 | US7159143 Method for evaluating delay test quality |
| 01/02/2007 | US7159032 Method for prevention of recursive loops between network elements |
| 01/02/2007 | US7159026 Service performance correlation and analysis |
| 01/02/2007 | US7159021 System and method for testing peer-to-peer network applications |
| 01/02/2007 | US7158908 Test apparatus, diagnosing program and diagnosing method therefor |