| 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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| 04/12/2011 | US7924039 Self-cleaning package testing socket |
| 04/12/2011 | US7924038 Probe and electrical connecting apparatus using it |
| 04/12/2011 | US7924037 Inspection apparatus comprising means for removing flux |
| 04/12/2011 | US7924036 Contactor assembly for integrated circuit testing |
| 04/12/2011 | US7924035 Probe card assembly for electronic device testing with DC test resource sharing |
| 04/12/2011 | US7924034 Electric connecting apparatus |
| 04/12/2011 | US7924033 Compensation tool for calibrating an electronic component testing machine to a standardized value |
| 04/12/2011 | US7924023 Method and apparatus for measuring data rates |
| 04/12/2011 | US7924022 Evaluation board and failure location detection method |
| 04/12/2011 | US7924021 Procedure for testing the function of a lamp circuit |
| 04/12/2011 | US7924020 Free-state modal frequency response testing |
| 04/12/2011 | US7924019 System and method for fault isolation and leakage current detection |
| 04/12/2011 | US7924015 Automotive vehicle battery test system |
| 04/12/2011 | US7923991 Signal testing apparatus |
| 04/12/2011 | US7923990 Wafer holder |
| 04/12/2011 | US7923989 Test handler |
| 04/12/2011 | US7923987 Magnetic sensor integrated circuit with test conductor |
| 04/12/2011 | US7923983 Method and apparatus for measuring AC voltages |
| 04/12/2011 | US7923848 High performance sub-system design and assembly |
| 04/12/2011 | US7923267 Method of measuring length of measurement object article in micro-structure |
| 04/12/2011 | US7921734 System to detect poor process ground connections |
| 04/12/2011 | CA2573729C Method and apparatus for locating short circuit faults in an integrated circuit layout |
| 04/07/2011 | WO2011041510A1 A device interface board with cavity back for very high frequency applications |
| 04/07/2011 | WO2011041356A2 System and method for polyphase ground-fault circuit-interrupters |
| 04/07/2011 | WO2011041029A1 End of life detection for a battery |
| 04/07/2011 | WO2011041017A1 Evaluation board for a medical monitoring module system and method |
| 04/07/2011 | WO2011041016A1 Evaluation kit for medical monitoring module system and method |
| 04/07/2011 | WO2011041015A1 Protocol analyzer system and method for medical monitoring module |
| 04/07/2011 | WO2011040412A1 Assembled battery control device |
| 04/07/2011 | WO2011040347A1 Power tool and battery pack for use therein |
| 04/07/2011 | WO2011040134A1 Probe card |
| 04/07/2011 | WO2011040128A1 Earth fault detection circuit and power source device |
| 04/07/2011 | WO2011039912A1 Storage battery device, storage battery state of charge evaluation device and method |
| 04/07/2011 | WO2011039882A1 Nonaqueous electrolyte solution type lithium-ion secondary battery system, method for determining lithium precipitation by the system, and vehicle having the system mounted therein |
| 04/07/2011 | WO2011039087A1 Apparatus for conditioning semiconductor chips and test method using the apparatus |
| 04/07/2011 | WO2011004996A3 Method for manufacturing an intermediary member, and intermediary member manufactured by the method |
| 04/07/2011 | WO2010144396A3 System and method for controlling output of a battery pack |
| 04/07/2011 | US20110082680 Compact model for device/circuit/chip leakage current (iddq) calculation including process induced uplift factors |
| 04/07/2011 | US20110082653 Method for fault location on series compensated power transmission lines with two-end unsynchronized measurement |
| 04/07/2011 | US20110082652 Method and Apparatus for Fault Detection |
| 04/07/2011 | US20110081154 Apparatus for detecting connector connection state |
| 04/07/2011 | US20110080197 Apparatus and methods for power quality measurement |
| 04/07/2011 | US20110080189 Yield enhancement for stacked chips through rotationally-connecting-interposer |
| 04/07/2011 | US20110080188 Universal test fixture for high-power packaged transistors and diodes |
| 04/07/2011 | US20110080187 Device Interface Board with Cavity Back for Very High Frequency Applications |
| 04/07/2011 | US20110080185 Method for testing through-silicon-via and the circuit thereof |
| 04/07/2011 | US20110080184 Method for testing through-silicon-via and the circuit thereof |
| 04/07/2011 | US20110080177 Ground fault circuit interrupter and method |
| 04/07/2011 | US20110080176 Part of a vehicle and vehicle comprising such part |
| 04/07/2011 | US20110080173 Mother substrate of organic light emitting displays capable of sheet unit testing and method of sheet unit testing |
| 04/07/2011 | US20110080161 Partial discharge detector for gas-insulated electric apparatus |
| 04/07/2011 | US20110079893 Device package and methods for the fabrication and testing thereof |
| 04/07/2011 | US20110078894 Method for manufacturing monolithic oscillator with baw resonators |
| 04/07/2011 | DE202009015870U1 Vorrichtung zur Ermittlung eines Zustands einer Elektrozaunanlage Means for determining a state of an electric fence |
| 04/07/2011 | DE112005000311B4 Messgerät, Messverfahren und Testgerät Measuring Instrument, Measurement methods and test equipment |
| 04/07/2011 | DE102010037236A1 Vorrichtung zum Messen von elektrischem Strom mit erhöhter Festigkeit für den Einbau An apparatus for measuring electrical current with increased strength for the installation |
| 04/07/2011 | DE102010014070A1 Verfahren und Prüfstand zum Prüfen von Hybrid-Antriebssystemen oder Teilkomponenten davon Method and test bench for testing hybrid propulsion systems or sub-components thereof |
| 04/07/2011 | DE102009048174A1 Method for controlling threshold value of battery voltage of battery of e.g. hybrid vehicle, involves setting threshold value of battery voltage to actual battery voltage when cell voltage exceeds or falls below cell voltage threshold |
| 04/07/2011 | DE102009045310A1 Current measuring arrangement for use in current circuit of battery of motor vehicle, has shunts fixed between supply elements such that heat capacity of shunts and/or adjacent areas of elements serve as cooling body for power components |
| 04/07/2011 | DE102009045291A1 Vorrichtung zur Konditionierung von Halbleiterchips und Testverfahren unter Verwendung der Vorrichtung A device for conditioning semiconductor chip and test method using the apparatus |
| 04/07/2011 | DE102008048930B4 Prüfung der Meldelinien einer Gefahrenmeldeanlage Examination of reporting lines of a security system |
| 04/07/2011 | DE102006011706B4 Halbleiter-Bauelement, sowie Halbleiter-Bauelement-Test-Verfahren A semiconductor device, and semiconductor device testing method |
| 04/07/2011 | DE10085006B4 Verfahren zur Übersetzung von Prüfvektoren A method for translation of test vectors |
| 04/07/2011 | CA2775883A1 System and method for polyphase ground-fault circuit-interrupters |
| 04/07/2011 | CA2771067A1 Evaluation kit for medical monitoring module system and method |
| 04/07/2011 | CA2770314A1 Protocol analyzer system and method for medical monitoring module |
| 04/06/2011 | EP2306581A1 Abnormality prediction system for secondary batteries |
| 04/06/2011 | EP2306214A2 Determining battery DC impedance |
| 04/06/2011 | EP2304857A1 Fast power swing unblocking method and apparatus for distance protection in power system |
| 04/06/2011 | EP2304453A1 Equipment burn-in method and system |
| 04/06/2011 | EP2304452A1 Electrical anomaly detection method and system |
| 04/06/2011 | EP2304451A1 Method for increasing the esd pulse stability of an electrical component |
| 04/06/2011 | EP1920263B1 Method of testing unloaded, large-area printed circuit boards with a finger tester |
| 04/06/2011 | EP1894028B1 Method for detecting component faults in an analog signal processing circuit for a measuring transducer |
| 04/06/2011 | EP1442309B1 Method and circuit for detecting a fault of semiconductor circuit elements and use thereof in electronic regulators of braking force and of dynamics movement of vehicles |
| 04/06/2011 | CN201789406U Switching power supply |
| 04/06/2011 | CN201789341U Monitoring system of intelligent micro-grid |
| 04/06/2011 | CN201789339U Substation operational data monitoring and warning system |
| 04/06/2011 | CN201789266U Electric leakage monitoring circuit for electrical appliance device |
| 04/06/2011 | CN201789186U Environment-friendly electronic and circuit board detection device adapter |
| 04/06/2011 | CN201788584U Remote management device for large consumer electricity meters |
| 04/06/2011 | CN201788272U Fire emergency illuminating lamp detection device |
| 04/06/2011 | CN201788271U Double-station finished battery testing system |
| 04/06/2011 | CN201788270U Battery box electric quantity warning device |
| 04/06/2011 | CN201788269U Battery pack service life detector |
| 04/06/2011 | CN201788268U Capacity checking device for lithium batteries |
| 04/06/2011 | CN201788267U Battery charge and discharge parameter acquisition unit |
| 04/06/2011 | CN201788266U Battery tester |
| 04/06/2011 | CN201788265U Tester for battery protection board |
| 04/06/2011 | CN201788264U Voltage indicator circuit for handset battery |
| 04/06/2011 | CN201788263U Direct-current permanent magnet brushed motor testing system |
| 04/06/2011 | CN201788262U Online monitoring system for current of generator brushes |
| 04/06/2011 | CN201788261U Switching value detection circuit |
| 04/06/2011 | CN201788260U Sulfur hexafluoride gas density relay test stand |
| 04/06/2011 | CN201788259U Detecting device with probe |
| 04/06/2011 | CN201788258U LED failure detecting system and dedicated chip thereof |
| 04/06/2011 | CN201788257U Enclosed oil clearance experimental facility |
| 04/06/2011 | CN201788256U Oil clearance partial discharge detecting device in X-ray radiation |
| 04/06/2011 | CN201788255U Partial discharge ultra-high frequency online detecting system |
| 04/06/2011 | CN201788254U PCB withstand voltage testing device |