| 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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| 01/13/2011 | US20110006794 Method and apparatus for interrogating electronic equipment components |
| 01/13/2011 | US20110006793 Oscilloscope probe |
| 01/13/2011 | US20110006792 Method of on-chip current measurement and semiconductor ic |
| 01/13/2011 | US20110006780 Active matrix substrate, display device, method for inspecting active matrix substrate, and method for inspecting display device |
| 01/13/2011 | US20110006779 Flux-gate leakage current sensor |
| 01/13/2011 | US20110006778 Tester for testing operational reliability of a cockpit oxygen distribution circuit |
| 01/13/2011 | US20110006777 Electrical leak detecting apparatus for an electric vehicle |
| 01/13/2011 | US20110006752 Method and apparatus for evaluating electromagnetic hazard protection devices |
| 01/13/2011 | US20110006717 Method for Monitoring the Condition of a Commutator of an Electric Motor |
| 01/13/2011 | DE112009000643T5 Verfahren und Vorrichtung zur Zustandsbestimmung eines elektrischen Speichergeräts in Hybrid-Baumaschinen Method and apparatus for determining the state of an electrical storage device in hybrid construction equipment |
| 01/13/2011 | DE112009000415T5 Testsystem mit Hochfrequenzinterposer Test system with high frequency interposer |
| 01/13/2011 | DE112009000370T5 Schätzung der Batteriehysterese auf der Grundlage eines Modells Estimating the battery hysteresis on the basis of a model |
| 01/13/2011 | DE112009000074T5 Inspektionsverfahren und Inspektinsvorrichtung für einen isolierungsbeschichteten Leiter Inspection procedures and Inspektinsvorrichtung for insulation coated conductor |
| 01/13/2011 | DE102010017650A1 Vorrichtung zur Bestimmung eines Spannungskabel-Verbindungsstatus Means for determining a voltage cable connection status |
| 01/13/2011 | DE102009032342A1 Einfügekontrolleinheit zur Kontrolle des Steckzustandes eines Einsteckteiles in einem Aufnahmeteil sowie mit einer derartigen Einfügekontrolleinheit ausgestattete Aufnahmeteile Einfügekontrolleinheit to check the state of a plug inserted part in a receiving part and equipped with such Einfügekontrolleinheit receiving parts |
| 01/13/2011 | DE102009032063A1 Überwachung des effektiven Lebensalters von elektronischen Bauteilen oder Baugruppen Monitoring the effective age of electronic components or assemblies |
| 01/13/2011 | DE102009031892A1 Prüfsystem zum Prüfen einer Leitungsanordnung und Verfahren zum Herstellen einer Leitungsanordnung Inspection system for inspecting a conduit assembly and method of manufacturing a conduit assembly |
| 01/13/2011 | DE102009029980A1 Method for monitoring of state of charge of traction battery in electric vehicle with battery management unit, involves determining state of charge of traction battery |
| 01/13/2011 | DE102009024422A1 Method for estimating durability of energy storage for hybrid vehicle, involves determining values of operating parameter of energy storage, where frequency distribution of operating parameter values, is determined |
| 01/13/2011 | CA2767586A1 Measuring device and measuring method for continuous physical quantity |
| 01/13/2011 | CA2765194A1 On-line time domain reflectometer system |
| 01/12/2011 | EP2273279A1 Apparatus for testing electronic devices |
| 01/12/2011 | EP2273278A2 Testing system for testing a cable assembly and method for manufacturing a cable assembly |
| 01/12/2011 | EP2272148A1 Method for detecting cell state-of-charge and state-of-discharge divergence of a series string of batteries or capacitors |
| 01/12/2011 | EP2272101A1 Wafer imaging and processing method and apparatus |
| 01/12/2011 | EP2195671B1 Handler for electronic components, in particular ic's, comprising a pneumatic cylinder displacement unit for moving plungers |
| 01/12/2011 | EP2195669B1 Plunger for holding and moving electronic components in particular ic's with a heat conducting body |
| 01/12/2011 | EP2195668B1 Plunger for holding and moving electrical components in particular ic's |
| 01/12/2011 | EP2171482B1 Mobile high-voltage test set with housing |
| 01/12/2011 | CN201708891U Portable High-Definition Multimedia Interface Consumer Electronics Control(HDMI CEC) automatic tester |
| 01/12/2011 | CN201708709U Lightning impulse voltage chopped wave generating device |
| 01/12/2011 | CN201707433U Intelligent controller characteristic test instrument |
| 01/12/2011 | CN201707428U Storage battery detection device |
| 01/12/2011 | CN201707427U Selectively combined-type relay protection testing circuit |
| 01/12/2011 | CN201707426U Voltage current relay parameter checking meter |
| 01/12/2011 | CN201707425U Detection device for integrated circuit testing |
| 01/12/2011 | CN201707424U Circuit board convention inspecting table |
| 01/12/2011 | CN201707423U Manual chip tester |
| 01/12/2011 | CN201707422U Light source irradiance control device of warm spot experimental equipment of solar cell module |
| 01/12/2011 | CN201707421U Solar cell detector of improved mobile dark box |
| 01/12/2011 | CN201707420U Electroweak point test device capable of adjusting width of capacitance film |
| 01/12/2011 | CN201707419U Coil turn-to-turn insulation detector |
| 01/12/2011 | CN201707418U Ground wire electrified detection device for electric water heater leakage protector |
| 01/12/2011 | CN201707417U Cable on-off detector |
| 01/12/2011 | CN201707416U Electronic device for automatic wirecable and wiring testing |
| 01/12/2011 | CN201707415U Compatible type three-phase electrical parameter signal measuring processor |
| 01/12/2011 | CN201707414U Transducer simulation tester of wind driven generator |
| 01/12/2011 | CN201707413U Electromagnetic compatibility testing device |
| 01/12/2011 | CN201707412U Automobile sound control panel simulation test device |
| 01/12/2011 | CN201707411U Rest action current test system |
| 01/12/2011 | CN201707410U Digital dynamic simulation testing system of a simple bus difference protection device based on RTDS |
| 01/12/2011 | CN201707409U Measuring meter of power utilization equipment |
| 01/12/2011 | CN201707408U Automatic test device of aluminum electrolytic capacitor |
| 01/12/2011 | CN201707407U Electric energy quality online monitoring device |
| 01/12/2011 | CN201707406U High-frequency electric dust-removing flashover detecting circuit |
| 01/12/2011 | CN201707405U Comprehensive tester for safety performance of electric tool |
| 01/12/2011 | CN201707404U Line impedance stabilization device |
| 01/12/2011 | CN201707403U On-line monitoring device of insulation status of capacitance type sleeve |
| 01/12/2011 | CN201707402U Circuit board aging treatment table |
| 01/12/2011 | CN201707398U Three-phase power supply input open-phase detecting circuit |
| 01/12/2011 | CN201707390U Power line safety monitor with ZIGBEE wireless communication function |
| 01/12/2011 | CN201707388U Portable direct-current storage battery voltage measurement device |
| 01/12/2011 | CN201707386U Voltage characteristic detecting device of direct-current power supply element |
| 01/12/2011 | CN201707380U Portable MOA live detection device based on GPS synchronization |
| 01/12/2011 | CN201707361U Special high-power power supply circuit for simulation integrated circuit tester |
| 01/12/2011 | CN201707359U Probe for COF LCD screen detection |
| 01/12/2011 | CN201707355U Aging testing rack |
| 01/12/2011 | CN201707352U Multi-input channel electric energy feedback type electronic load based on bus framework |
| 01/12/2011 | CN201707216U Motor vehicle fault detection device |
| 01/12/2011 | CN201706339U Solar simulating light source for solar battery array detection |
| 01/12/2011 | CN1945977B Lock detecting circuit and method for phase lock loop system |
| 01/12/2011 | CN1942770B Method and apparatus for characterizing a three phase transformer using a single phase power supply |
| 01/12/2011 | CN1873425B Semiconductor testing apparatus and interface board |
| 01/12/2011 | CN1831546B Desuper propagation rate measuring method of high-temp superconductor band |
| 01/12/2011 | CN1520195B Method for testing appliance comprising audio port, and respective appliance |
| 01/12/2011 | CN101946313A Probe wafer, probe device, and testing system |
| 01/12/2011 | CN101946277A Method and apparatus for sensing, measurement or characterization of display elements integrated with the display drive scheme, and system and applications using the same |
| 01/12/2011 | CN101946187A Model-based estimation of battery hysteresis |
| 01/12/2011 | CN101946186A System and method for solving connection violations |
| 01/12/2011 | CN101945818A Methods for measurement and characterization of interferometric modulators |
| 01/12/2011 | CN101945534A Method and circuit for protecting circuit board in case of water inflow of mobile terminal and mobile terminal |
| 01/12/2011 | CN101944729A Surge protector with detection device |
| 01/12/2011 | CN101944728A Surge protective device |
| 01/12/2011 | CN101944726A Surge protector |
| 01/12/2011 | CN101944725A Surge protective device |
| 01/12/2011 | CN101944724A Surge protector |
| 01/12/2011 | CN101944723A Islet operation detecting method for photovoltaic parallel network generating system |
| 01/12/2011 | CN101944719A Detection system and detection method of capacitance sleeve pipe and current transformer |
| 01/12/2011 | CN101944701A Connector connection method and connector connection device |
| 01/12/2011 | CN101944573A 12V lead-acid storage battery shell |
| 01/12/2011 | CN101943746A AC programmable power supply high-precision measuring circuit |
| 01/12/2011 | CN101943745A Device, system and method for detecting voltage of single batteries of serial lithium battery pack |
| 01/12/2011 | CN101943744A Dry high-potential tester and solar simulation tool |
| 01/12/2011 | CN101943743A Intelligent monitoring method and device of connecting strip resistance and battery internal resistance of battery pack |
| 01/12/2011 | CN101943742A Keypad test and display driver integrated circuit and control method thereof |
| 01/12/2011 | CN101943741A Apparatus for testing integrated circuit |
| 01/12/2011 | CN101943740A Double-path detection method of circuit substrates |
| 01/12/2011 | CN101943739A Method and apparatus of deembedding |
| 01/12/2011 | CN101943738A Single-phase grounding distance measuring method and distance measuring device |
| 01/12/2011 | CN101943737A Single-phase earth fault diagnosis method and device |