| 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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| 02/19/2013 | US8379510 Decoding apparatus and method in a broadband wireless access communication system |
| 02/19/2013 | US8379509 Electronic device protection systems and methods |
| 02/19/2013 | US8378709 Direct current regulated power supply |
| 02/19/2013 | US8378708 Inspecting method using an electro optical detector |
| 02/19/2013 | US8378707 Evaluation of an output signal of a device under test |
| 02/19/2013 | US8378706 Method to dice back-contact solar cells |
| 02/19/2013 | US8378705 Wiring substrate and probe card |
| 02/19/2013 | US8378704 Substrate for a probe card assembly |
| 02/19/2013 | US8378703 Container, a method for disposing the same, and a measurement method |
| 02/19/2013 | US8378702 Non-contact testing of printed electronics |
| 02/19/2013 | US8378701 Non-contact determination of joint integrity between a TSV die and a package substrate |
| 02/19/2013 | US8378700 Wafer unit for testing semiconductor chips and test system |
| 02/19/2013 | US8378699 Self-test method for interface circuit |
| 02/19/2013 | US8378698 Integrated circuit testing apparatus and method |
| 02/19/2013 | US8378697 Method for providing alignment of a probe |
| 02/19/2013 | US8378696 Method for characterizing the sensitivity of an electronic component to energetic interactions |
| 02/19/2013 | US8378691 Self-guiding instrument carrier for in-situ operation in a generator |
| 02/19/2013 | US8378690 Test cable device for detecting an electrical fault |
| 02/19/2013 | US8378689 Electrostatic sensor device and matrix |
| 02/19/2013 | US8378687 Method of measuring characteristics regarding safety of battery |
| 02/19/2013 | US8378661 Solar simulator |
| 02/19/2013 | US8377722 Methods of forming structures with a focused ion beam for use in atomic force probing and structures for use in atomic force probing |
| 02/19/2013 | US8375558 Semiconductor apparatus and repairing method thereof |
| 02/19/2013 | DE202013000768U1 Vorrichtung zur Erzeugung einer konstanten sinusförmigen hochfrequenten Hochspannung An apparatus for generating a high-frequency high voltage constant sinusoidal |
| 02/19/2013 | DE202012104416U1 Testsockel mit hakenartiger Pinkontaktkante Test socket with hook-like Pinkontaktkante |
| 02/19/2013 | DE202012012412U1 Messspitze Probe |
| 02/19/2013 | CA2452400C A method of diagnosing a fault on a transformer winding |
| 02/18/2013 | DE202012010647U1 Nadeltestadapter für elektronische Baugruppen Needle test adapter for electronic components |
| 02/18/2013 | DE202012010646U1 Sockeladapter für elektronische Bauelemente Socket adapter for electronic components |
| 02/18/2013 | DE202011107872U1 Litzenschnitterkennung Litzenschnitterkennung |
| 02/18/2013 | CA2786220A1 Validation of circuit definitions |
| 02/14/2013 | WO2013022711A1 Method and system for characterizing efficiency impact of interruption defects in photovoltaic cells |
| 02/14/2013 | WO2013020969A1 Measurement system for characterising a device under test |
| 02/14/2013 | WO2012156650A3 System and method for estimating the end-of-charge time of a battery |
| 02/14/2013 | US20130042161 Low power testing of very large circuits |
| 02/14/2013 | US20130042160 Serial i/o using jtag tck and tms signals |
| 02/14/2013 | US20130042159 Lock state machine operations upon stp data captures and shifts |
| 02/14/2013 | US20130042158 Scan flip-flop circuit having fast setup time |
| 02/14/2013 | US20130041607 Battery monitoring circuit |
| 02/14/2013 | US20130041604 Method of predicting transient stability of a synchronous generator and associated device |
| 02/14/2013 | US20130041554 Method For Fault Recognition In An Electric Machine Controlled By An Inverter In A Motor Vehicle and Device For Monitoring An Operation Of The Electric Machine |
| 02/14/2013 | US20130041538 System and method for energy prediction in battery packs |
| 02/14/2013 | US20130038343 Test circuit for testing short-circuit |
| 02/14/2013 | US20130038342 Motor control apparatus |
| 02/14/2013 | US20130038335 Switching apparatus and test apparatus |
| 02/14/2013 | US20130038334 Test structure, method and circuit for simultaneously testing time dependent dielectric breakdown and electromigration or stress migration |
| 02/14/2013 | US20130038333 Deterioration degree calculating apparatus for secondary battery, vehicle equipped with the apparatus, and deterioration degree calculating method for secondary battery |
| 02/14/2013 | US20130038325 Modular arrays of primary source mirrors for biomagnetometry |
| 02/14/2013 | DE102011110017A1 Method for testing accumulator set for two series-connected 12V batteries in e.g. truck, involves measuring accumulator voltage and detecting battery with lower voltage as defective if voltage difference exceeds specific amount |
| 02/14/2013 | DE102011080826A1 Method for determining arc power of switch of electrical switchgears, involves determining arc voltage from contact gap distance and current flowing through contacts to determine arc power |
| 02/14/2013 | DE102011080659A1 Device for testing integrated circuit, has test sequence provider that provides different test bit sequences of test circuit based on error correction code indicated in coded binary word |
| 02/14/2013 | DE102011080605A1 Method for detecting critical condition in lithium-ion-battery of electric car, involves observing time course of internal resistance of cell, and determining whether critical condition is present in cell or battery based on time course |
| 02/14/2013 | DE102011015701B4 Prüfanordnung und Prüfverfahren für eine Solaranlage Test set and test methods for solar panels |
| 02/13/2013 | EP2557691A2 Power switch test apparatus and method |
| 02/13/2013 | EP2557428A1 Secondary battery degradation determination device and degradation determination method |
| 02/13/2013 | EP2557427A1 Semiconductor device, and method and program for testing semiconductor device |
| 02/13/2013 | EP2557426A2 Method of measuring an analog signal generated by a frequency inverter |
| 02/13/2013 | EP2556383A1 Circuits, systems, and methods for adjusting clock signals based on measured performance characteristics |
| 02/13/2013 | EP2556382A1 Inductively interrogated passive sensor apparatus |
| 02/13/2013 | CN202737641U Motor with auxiliary equipment |
| 02/13/2013 | CN202736444U TFT array detection framework and detection equipment |
| 02/13/2013 | CN202735842U Automatic detection device for air conditioner outdoor unit control board |
| 02/13/2013 | CN202735841U Automatic detection device for air conditioner indoor unit control board |
| 02/13/2013 | CN202735498U Light fixture high voltage resistant testing device |
| 02/13/2013 | CN202735497U DC/DC power supply module testing device |
| 02/13/2013 | CN202735496U Power supply module system testing workbench |
| 02/13/2013 | CN202735495U 电子负载机 Electronic load |
| 02/13/2013 | CN202735494U Testing module of battery separator |
| 02/13/2013 | CN202735493U Relay loop multiplex circuit for direct-current voltage acquisition of battery inspection |
| 02/13/2013 | CN202735492U Detection system for pitch-variable storage battery of wind generating set |
| 02/13/2013 | CN202735491U Circuit for improving current rise rate of battery testing equipment |
| 02/13/2013 | CN202735490U Device for reducing residual voltage retaining time of battery test equipment |
| 02/13/2013 | CN202735489U Parallel thermistor flow-equalizing structure used in large-power electric core test equipment |
| 02/13/2013 | CN202735488U Battery test device with small outputted charge and discharge current |
| 02/13/2013 | CN202735487U Battery automatic detection and protection circuit |
| 02/13/2013 | CN202735486U State display apparatus used for lead acid battery |
| 02/13/2013 | CN202735485U Motor operation detecting device |
| 02/13/2013 | CN202735484U Full power test device of direct-drive type megawatt-class permanent magnet synchronous generator |
| 02/13/2013 | CN202735483U Super-efficient double-voltage motor delivery test circuit |
| 02/13/2013 | CN202735482U Analog load device |
| 02/13/2013 | CN202735481U Circuit breaker detection and assembling line production management system |
| 02/13/2013 | CN202735480U High-voltage switch machinery characteristic tester capable of being used on load switch of outdoor column |
| 02/13/2013 | CN202735479U Extensible boundary scan test system |
| 02/13/2013 | CN202735478U Device for testing rectifier bridges |
| 02/13/2013 | CN202735477U Test tool for phase-locked loop board |
| 02/13/2013 | CN202735476U IC drawing separator |
| 02/13/2013 | CN202735475U LED lamp detection device |
| 02/13/2013 | CN202735474U Simple triode feature testing system |
| 02/13/2013 | CN202735473U Tester used for infrared ray reception apparatus |
| 02/13/2013 | CN202735472U On-line high voltage cable partial discharge monitoring device for power tunnel |
| 02/13/2013 | CN202735471U Supersonic wave signal acquisition device |
| 02/13/2013 | CN202735470U Online monitoring system of partial discharge of GIS device |
| 02/13/2013 | CN202735469U Power supply module insulating voltage resistant testboard |
| 02/13/2013 | CN202735468U Dielectric strength testing device |
| 02/13/2013 | CN202735467U Single-phase ground fault location apparatus |
| 02/13/2013 | CN202735466U Electrification railway contact net comprehensive intelligent alarm system |
| 02/13/2013 | CN202735465U Grounding-fault detection apparatus based on transient state signal |
| 02/13/2013 | CN202735464U Detection device for fault grounding point of crown block slide contact wire |
| 02/13/2013 | CN202735463U Power transformer winding interturn short circuit fault diagnosis system |
| 02/13/2013 | CN202735462U Apparatus for detecting short circuit of rotor winding |