| 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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| 12/31/2009 | US20090322345 Insulation coated conductor inspection method and inspection apparatus |
| 12/31/2009 | US20090322344 Method and apparatus for testing electronic device |
| 12/31/2009 | US20090322343 3-D Mapping Focused Beam Failure Analysis |
| 12/31/2009 | US20090322339 Apparatus and method of use of a high-voltage diagnostic tool for x-ray systems |
| 12/31/2009 | US20090321163 Power Supply Device, Input-Output Limit Setting Method in Power Supply Device, Vehicle, and Vehicle Control Method |
| 12/31/2009 | DE102009029906A1 Verfahren zur Ermittlung elektrischer Eigenschaften elektronischer Bauelemente und Verfahren zur Kalibrierung der Messeinheit Method for determining electrical properties of electronic components and methods for calibration of the measuring unit |
| 12/31/2009 | DE102009022831A1 Zustandsabschätzungsvorrichtung für eine Fahrzeugbatterie State estimation apparatus for a vehicle battery |
| 12/31/2009 | DE102009020911A1 Prüfgerät für eine Stromrichtervorrichtung Testing device for a power converter apparatus |
| 12/31/2009 | DE102009004166A1 Energieversorgungs-Abnormalitätserfassungs-Schaltkreis für eine Fahrzeug-Elektroniksteuervorrichtung Power supply abnormality detection circuit for a vehicle electronic control device |
| 12/31/2009 | DE102008040027A1 Elektronische Schaltung insbesondere zur Audio-Eingangs-AC-Diagnose An electronic circuit, in particular for audio input AC diagnosis |
| 12/31/2009 | DE102008031027A1 Automatische Prüfeinrichtung Automatic test equipment |
| 12/31/2009 | DE102008029679A1 System, Verfahren und elektronische Schaltung für mindestens eine elektronische Schaltungseinheit System, method and electronic circuit for at least one electronic circuit unit |
| 12/31/2009 | DE102008029412A1 Method for monitoring connection of electronic element, particularly programmable logic controller open functional module, at hardware connection, involves receiving input signal over hardware connection |
| 12/31/2009 | DE102008029129A1 Kontaktiervorrichtung und Verfahren zum Reinigen von Kontaktfedern Contacting apparatus and process for cleaning of contact springs |
| 12/31/2009 | DE102008023130B3 Vorrichtung zur Kontaktierung eines T/R-Moduls mit einer Testeinrichtung An apparatus for contacting a T / R module with a test device |
| 12/31/2009 | DE102008022365B3 Verfahren zum Abgleichen eines Prüflings Method for adjusting a device under test |
| 12/31/2009 | DE102005027243B4 Halbleiter-Testvorrichtung zum gleichzeitigen Testen einer Vielzahl von Halbleiter-Vorrichtungen A semiconductor test device for simultaneously testing a plurality of semiconductor devices |
| 12/30/2009 | WO2009158367A2 Cell diagnostic system and method |
| 12/30/2009 | WO2009158289A1 Integrated tester chip using die packaging technologies |
| 12/30/2009 | WO2009158226A2 Method for battery capacity estimation |
| 12/30/2009 | WO2009158225A2 Pattern recognition approach to battery diagnosis and prognosis |
| 12/30/2009 | WO2009158057A1 Test interposer having active circuit component and method therefor |
| 12/30/2009 | WO2009157993A1 System and method for supporting multi-user antenna beamforming in a cellular network |
| 12/30/2009 | WO2009157563A1 Measuring device for transmission line boards and high-frequency parts |
| 12/30/2009 | WO2009157368A1 Apparatus and method for inspecting solar cell module |
| 12/30/2009 | WO2009157255A1 Insulation coated conductor testing method and apparatus |
| 12/30/2009 | WO2009157134A1 Semiconductor integrated circuit and i/o drive capacity adjustment method |
| 12/30/2009 | WO2009157126A1 Testing apparatus and driver circuit |
| 12/30/2009 | WO2009157074A1 Prober for inspecting liquid crystal substrate |
| 12/30/2009 | WO2009157039A1 Container for electronic component inspection |
| 12/30/2009 | WO2009157038A1 Electronic component inspection apparatus |
| 12/30/2009 | WO2009157037A1 Electronic component inspection apparatus and electronic component inspection system |
| 12/30/2009 | WO2009156825A1 Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle |
| 12/30/2009 | WO2009156570A1 Message transmitted automatically in response to imminent power source depletion of mobile station |
| 12/30/2009 | WO2009156533A1 Method for diagnosing batteries in dynamic environments |
| 12/30/2009 | WO2009156350A1 Method for detecting the contact between measuring needles and a device under test |
| 12/30/2009 | WO2009155851A1 A method and device for testing the paramaters of circuit |
| 12/30/2009 | WO2009155792A2 Battery polarity detecting system |
| 12/30/2009 | WO2009155661A1 A bypass device for safety switch testing |
| 12/30/2009 | WO2009155622A1 Socket |
| 12/30/2009 | WO2009105788A3 Improving the performance of signature based diagnosis for logic bist |
| 12/30/2009 | WO2009105762A3 Methods and apparatus that selectively use or bypass a remote pin electronics block to test at least one device under test |
| 12/30/2009 | WO2009085710A3 System for testing an integrated circuit of a device and its method of use |
| 12/30/2009 | EP2138858A2 Battery management system and driving method thereof |
| 12/30/2009 | EP2138857A1 Apparatus and method for detecting charged state of electric storage device |
| 12/30/2009 | EP2138856A2 Device and method for contactless contacting of conductive structures, particularly thin film transistor liquid crystal displays |
| 12/30/2009 | EP2138855A1 Modular machine diagnosis |
| 12/30/2009 | EP2138854A1 Apparatus and method of determining insulation resistance in an ungrounded mobile vehicle electrical bus system |
| 12/30/2009 | EP2138852A1 Conductive contact holder and conductive contact unit |
| 12/30/2009 | EP2138836A2 Permanent magnet rotor crack detection |
| 12/30/2009 | EP2137992A1 Measuring device having serial digital interface |
| 12/30/2009 | EP2137667A1 Contactless transmission element and method of characterizing the same |
| 12/30/2009 | EP2137543A2 Test equipment for automated quality control of thin film solar modules |
| 12/30/2009 | EP2137542A1 Secure one-way data transfer system using network interface circuitry |
| 12/30/2009 | CN201374867Y Circuit board with removable test point part |
| 12/30/2009 | CN201374570Y UPS with power-on self-checking function |
| 12/30/2009 | CN201374547Y Large capacity intelligent high-speed interruption device |
| 12/30/2009 | CN201374320Y Automatic test and detection packaging machine of 49S/SMD crystals |
| 12/30/2009 | CN201374300Y Multifunctional integrated punching and grinding mill |
| 12/30/2009 | CN201373911Y Integrated test system for switch power source |
| 12/30/2009 | CN201373910Y Accumulator capacity detecting device of mobile communication base station |
| 12/30/2009 | CN201373909Y Device for testing voltage of single battery of battery pack |
| 12/30/2009 | CN201373908Y Variable test-assistant motor unit AC traction transmission test system |
| 12/30/2009 | CN201373907Y Signal testing device |
| 12/30/2009 | CN201373906Y Portable insulation rod or cord experiment device |
| 12/30/2009 | CN201373905Y Safety detecting evaluation system of power cable |
| 12/30/2009 | CN201373904Y Test board |
| 12/30/2009 | CN201373903Y Line fault detector |
| 12/30/2009 | CN201373902Y Wiring harness tester for high-speed automobile |
| 12/30/2009 | CN201373901Y Cable tester |
| 12/30/2009 | CN201373900Y Reusable test system resource bus |
| 12/30/2009 | CN201373899Y Megohm-level high-accuracy resistance characteristic test module |
| 12/30/2009 | CN201373889Y Low-voltage large-current harmonic source |
| 12/30/2009 | CN201373886Y Testing bracket of photovoltaic assembly |
| 12/30/2009 | CN201373885Y Universal wire coil and tool with universal wire coil |
| 12/30/2009 | CN101617242A Input/output compression and pin reduction in an integrated circuit |
| 12/30/2009 | CN101617241A Device for pressing electronic component and device for testing electronic component |
| 12/30/2009 | CN101617240A Traffic routing |
| 12/30/2009 | CN101617239A Selective session interception method |
| 12/30/2009 | CN101617238A System, method and computer program for detecting an electrostatic discharge event |
| 12/30/2009 | CN101617237A Sensors and sensing methods for three-phase, gas insulated devices |
| 12/30/2009 | CN101614795A Default-phase signal detection circuit for three-phase power |
| 12/30/2009 | CN101614794A Method for online detecting charge state of flow battery based on potential difference parameter |
| 12/30/2009 | CN101614793A Method for evaluating consistency of batteries |
| 12/30/2009 | CN101614792A System and method for testing performance of large-area flat-plate SOFC single battery |
| 12/30/2009 | CN101614791A Device for testing base of W2 intelligent release |
| 12/30/2009 | CN101614790A Universal test device for plastic-case circuit breaker |
| 12/30/2009 | CN101614789A Test pattern generator of integrated circuit and test method thereof |
| 12/30/2009 | CN101614788A Test method for automatically generated vectors of digital circuit board |
| 12/30/2009 | CN101614787A Analogical electronic circuit fault diagnostic method based on M-ary-structure classifier |
| 12/30/2009 | CN101614786A Online intelligent fault diagnosis method of power electronic circuit based on FRFT and IFSVC |
| 12/30/2009 | CN101614785A Method and device for detecting circuit parameters |
| 12/30/2009 | CN101614784A Testing device of semiconductor element |
| 12/30/2009 | CN101614783A Gap discharging test device for manually simulating strong wind and sand storm and test method |
| 12/30/2009 | CN101614782A Method for measuring power frequency pre-breakdown current of vacuum arc extinguish chamber by using structuring method |
| 12/30/2009 | CN101614781A Intelligent diagnosis method of radio and television equipment based on spatial rule index |
| 12/30/2009 | CN101614780A Directional fault current indicator |
| 12/30/2009 | CN101614779A Method for determining turn-to-turn short circuit, two-phase short circuit and single-phase short circuit of parallel reactors |
| 12/30/2009 | CN101614778A Connection analyzing method of electric relay protection circuit |
| 12/30/2009 | CN101614777A Method and device for output ground fault detection of UPS |