| 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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| 05/03/2011 | US7936549 State grasp device, and switching control device of power switching apparatus employing the state grasp device |
| 05/03/2011 | US7936183 IC output signal path with switch, bus holder, and buffer |
| 05/03/2011 | US7936179 Semiconductor integrated circuit and method of testing circuit |
| 05/03/2011 | US7936178 Test probe |
| 05/03/2011 | US7936177 Providing an electrically conductive wall structure adjacent a contact structure of an electronic device |
| 05/03/2011 | US7936176 Method for providing alignment of a probe |
| 05/03/2011 | US7936172 Automatic test equipment self test |
| 05/03/2011 | US7935965 Test structures and methods for electrical characterization of alignment of line patterns defined with double patterning |
| 05/03/2011 | US7934945 Electrical connecting apparatus |
| 05/03/2011 | CA2600577C State detecting system and device employing the same |
| 04/28/2011 | WO2011050292A2 Enhanced control in scan tests of integrated circuits with partitioned scan chains |
| 04/28/2011 | WO2011049900A1 Fault detection using phase comparison |
| 04/28/2011 | WO2011049262A1 Method for recycling used batteries |
| 04/28/2011 | WO2011048834A1 Test carrier |
| 04/28/2011 | WO2011048791A1 Malfunction detecting apparatus for plurality of tested circuits, and malfunction detecting method using that apparatus |
| 04/28/2011 | WO2011048723A1 Display panel driving semiconductor integrated circuit, display panel driving module and display apparatus |
| 04/28/2011 | WO2011048471A1 Power supply apparatus |
| 04/28/2011 | WO2011048436A1 Method and appliance for the detection of current discontinuity in switched electrical point of an alternating network |
| 04/28/2011 | WO2011048155A2 Method for operating an electromechanical converter system and electromechanical converter system |
| 04/28/2011 | WO2011048122A1 Photovoltaic device having electronic switch(es) |
| 04/28/2011 | WO2011048062A1 Device for measuring battery voltage and related monitoring device |
| 04/28/2011 | WO2011048036A1 Method for detecting a wavefront corresponding to an event in a signal received by a detector |
| 04/28/2011 | WO2011047952A1 Monitoring device for an electrical high voltage network of a vehicle |
| 04/28/2011 | WO2011047784A1 Electrical appliance which can be supplied by an ac power network and fault detection method |
| 04/28/2011 | WO2011047699A1 Test device and test method for measuring a phase noise of a test signal |
| 04/28/2011 | WO2011047698A1 Apparatus comprising a recursive delayer and method for measuring a phase noise |
| 04/28/2011 | WO2011008762A3 Storage device testing system cooling |
| 04/28/2011 | WO2010133444A3 Method for examining an electric energy accumulator |
| 04/28/2011 | WO2010099998A3 Method for producing semiconductor components using doping techniques |
| 04/28/2011 | US20110099443 Test apparatus |
| 04/28/2011 | US20110099442 Enhanced control in scan tests of integrated circuits with partitioned scan chains |
| 04/28/2011 | US20110099441 Accelerating scan test by re-using response data as stimulus data abstract |
| 04/28/2011 | US20110099440 Systems and methods for measuring soft errors and soft error rates in an application specific integrated circuit |
| 04/28/2011 | US20110098951 Arrangement and method for generating a fault signal |
| 04/28/2011 | US20110098594 Method of Scaling Navigation Signals to Account for Impedance Drift in Tissue |
| 04/28/2011 | US20110096824 Multi-pair gigabit ethernet transceiver having a single-state decision feedback equalizer |
| 04/28/2011 | US20110095867 Remote monitoring and control of led based street lights |
| 04/28/2011 | US20110095781 Method of inspecting printed circuit board, method of manufacturing printed circuit board and inspection device of printed circuit board |
| 04/28/2011 | US20110095780 Wafer inspection device and semiconductor wafer inspection method using the same |
| 04/28/2011 | US20110095779 Electrical connecting apparatus and testing system using the same |
| 04/28/2011 | US20110095778 Probe card |
| 04/28/2011 | US20110095777 Test wafer unit and test system |
| 04/28/2011 | US20110095776 Electronic component and inspection system |
| 04/28/2011 | US20110095775 Fork assembly for protection circuit of test system |
| 04/28/2011 | US20110095774 Testing a nonvolatile circuit element having multiple intermediate states |
| 04/28/2011 | US20110095773 cooling structure for a test device, and a method for testing a device |
| 04/28/2011 | US20110095767 Ethernet test-set cable |
| 04/28/2011 | US20110095766 Testing flex and apfa assemblies for hard disk drives |
| 04/28/2011 | US20110095764 Method of calculating a used time of a light source, method of displaying lifetime of a light source using the method and display apparatus for performing the method |
| 04/28/2011 | US20110095763 Geologic mapping using lightning |
| 04/28/2011 | US20110095726 Physical Key To Facilitate An Inactive Mode For A State-Of-Charge Indicator Within A Battery |
| 04/28/2011 | US20110095186 Laser Thermal Imaging |
| 04/28/2011 | US20110094945 Systems and method for imaging multiple sides of objects |
| 04/28/2011 | US20110094762 Electric Power Tool with Communication Line to Battery Pack |
| 04/28/2011 | DE202009017058U1 Selbstüberwachende Anschlussleitung und Betriebsmittel Self-monitoring connection cable and equipment |
| 04/28/2011 | DE102010049326A1 Elektrische Verbindungsvorrichtung und Testsystem zur Verwendung derselben The electrical connection apparatus and test system for using the same |
| 04/28/2011 | DE102010046605A1 Batteriesteuergerät mit einem Modell zur Ermittlung der Batterielebensdauer Battery control unit with a model to determine the battery life |
| 04/28/2011 | DE102009050547A1 Elektrisches Arbeitsgerät mit einer Kommunikationsleitung zum Akkupack Electric implement a communication line to the battery pack |
| 04/28/2011 | DE102009049806A1 Method for electrically isolation testing of thin film photovoltaic module, involves applying test voltage between edges and electrical connections, and adapting mechanical contact device to different sizes of photovoltaic module |
| 04/28/2011 | DE102009049704A1 Device for testing insulation characteristics of photovoltaic module plate utilized for directly converting sunlight into electricity, has industrial robot positioning testing units in test position on photovoltaic module plate |
| 04/28/2011 | DE102009045887A1 Energiequelle für elektrischen Strom mit Sensoreinrichtung zur Ermittlung eines Ladezustandes der Energiequelle A power source for electric current with sensor means for detecting a charging state of the power source |
| 04/28/2011 | DE102009037721A1 Vorrichtungen und Verfahren zum Identifizieren von äußeren Einflüssen auf zumindest eine Verarbeitungseinheit eines eingebetteten Systems Devices and methods for identifying outside influences on at least a processing unit of an embedded system |
| 04/28/2011 | CA2777805A1 Method for detecting a wavefront corresponding to an event in a signal received by a detector |
| 04/27/2011 | EP2315261A1 Solar simulator and method of measuring multijunction solar cell |
| 04/27/2011 | EP2315043A1 Testing of electronic devices through a capacitive interface |
| 04/27/2011 | EP2313793A1 Battery monitoring system, such as for use in monitoring cell site power systems |
| 04/27/2011 | EP2313792A2 Monitoring device for pitch systems of wind energy systems |
| 04/27/2011 | EP2313791A1 Method and device for fault location of series-compensated transmission line |
| 04/27/2011 | EP2313790A1 Protection circuit |
| 04/27/2011 | EP2313287A2 Charge status detection for an electrical accumulator |
| 04/27/2011 | EP2118671B1 Battery output housing comprising a shunt or measuring element |
| 04/27/2011 | CN201813147U Short circuit protection circuit of switching power |
| 04/27/2011 | CN201813051U Tool for quickly shorting pluggable terminals |
| 04/27/2011 | CN201812982U Artificial mains network calibration adapter |
| 04/27/2011 | CN201812629U Open cable heating transformer |
| 04/27/2011 | CN201812347U Transformer theftproof equipment |
| 04/27/2011 | CN201812033U On-line testing device for service life of storage battery of armored vehicle |
| 04/27/2011 | CN201812032U Charging and discharging experiment table for storage battery |
| 04/27/2011 | CN201812031U Testing platform for servo drive test |
| 04/27/2011 | CN201812030U Detecting device of relays |
| 04/27/2011 | CN201812029U Key detection and display driving integrated circuit |
| 04/27/2011 | CN201812028U Chip test board and dual flat no-lead (DFN) packaging device test board |
| 04/27/2011 | CN201812027U Internal defect online monitoring system for mobile gas insulated switchgear |
| 04/27/2011 | CN201812026U Electric cable recognizer for detecting electric cable operation and stoppage |
| 04/27/2011 | CN201812025U Failure detection device for power transmission line |
| 04/27/2011 | CN201812024U Portable cable wireless defectoscope |
| 04/27/2011 | CN201812023U Power circuit fault indicator |
| 04/27/2011 | CN201812022U Monitoring device for harmful electric arc of power system |
| 04/27/2011 | CN201812021U Circulating current detection module of double-winding double-speed motor |
| 04/27/2011 | CN201812020U Automotive wiring harness conduction detecting system |
| 04/27/2011 | CN201812019U Automobile harness conduction detector |
| 04/27/2011 | CN201812018U Multipoint grounding finding instrument of relay protector |
| 04/27/2011 | CN201812017U Embedded low voltage cable detecting device with remote control function |
| 04/27/2011 | CN201812016U Pre-buried low-voltage cable detecting device with long-range control function |
| 04/27/2011 | CN201812015U Worktable used for detecting automobile wiring harnesses |
| 04/27/2011 | CN201812014U Automatic open-circuit and short-circuit testing system for integrated circuits |
| 04/27/2011 | CN201812013U Detector for short circuit and open circuit |
| 04/27/2011 | CN201812012U On-line electricity leakage detection circuit of positive bus and negative bus of rocket control system |
| 04/27/2011 | CN201812011U On-line monitoring device for surface contamination of insulator |
| 04/27/2011 | CN201812010U Comprehensive testing device for power load management terminal |