| 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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| 05/23/2013 | US20130132010 Method and apparatus for battery charge level estimation |
| 05/23/2013 | US20130132007 Embedded transient scanning system apparatus and methodology |
| 05/23/2013 | US20130128396 Current measurement |
| 05/23/2013 | US20130127490 Surge testing method and system for a bar-wound stator |
| 05/23/2013 | US20130127489 Electronic load for testing dimm slot |
| 05/23/2013 | US20130127487 Non-contact testing of printed electronics |
| 05/23/2013 | US20130127485 Printed circuit board testing device |
| 05/23/2013 | US20130127484 Insert for semiconductor pacakge and testing apparatus with the same |
| 05/23/2013 | US20130127483 Radiator Module System for Automatic Test Equipment |
| 05/23/2013 | US20130127482 Burn-in test apparatus with function of energy recycling |
| 05/23/2013 | US20130127472 Organic light emitting display apparatus and method of inspecting patterns of the organic light emitting display apparatus |
| 05/23/2013 | US20130127362 Emergency lighting systems and methods for solid state lighting apparatus |
| 05/23/2013 | DE102012220798A1 Verfahren und System zum Stosstesten für einen Stator mit Stabwicklungen Method and system for impact testing for a bar-wound stator |
| 05/23/2013 | DE102012210263A1 Batteriezelle mit einem im Batteriezellgehäuse integrierten Temperatursensor Battery cell with a built-in battery cell case temperature sensor |
| 05/23/2013 | DE102012210262A1 Batterie mit einer Batteriezelle mit externem und integriertem Temperatursensor und Verfahren zum Betrieb der Batterie Battery having a battery cell with an external and integrated temperature sensor and methods of operation of the battery |
| 05/23/2013 | DE102012210258A1 Batterie mit einem Batteriesteuergerät und integriertem Temperatursensor Battery with a battery control unit and integrated temperature sensor |
| 05/23/2013 | DE102012210253A1 Verfahren zum Überwachen einer Batterie A method for monitoring a battery |
| 05/23/2013 | DE102012110527A1 Elektrisches Ladesystem und elektrische Ladeeinrichtung Electrical charging system and electrical charging device |
| 05/23/2013 | DE102012110525A1 Elektrisches Ladesystem und Elektrofahrzeug Electrical charging system and electric vehicle |
| 05/23/2013 | DE102011119184A1 Method for determining remaining service life of electronic circuits of electro-technical system using processing unit, involves detecting temperature of electronic circuit characterizing variable over time |
| 05/23/2013 | DE102011118954A1 Verfahren und Vorrichtung zur Überwachung einer Hochvoltanordnung Method and apparatus for monitoring a high voltage assembly |
| 05/23/2013 | DE102011086626A1 Integrierte Schaltung zum Schalten von Lasten, Schaltungsanordnung mit einer integrierten Schaltung und einer angeschlossenen Last und Verfahren zum Betreiben einer solchen Schaltungsanordnung An integrated circuit for switching loads, the circuit arrangement comprising an integrated circuit and a connected load and method for operating such a circuit arrangement |
| 05/23/2013 | DE102011086620A1 Verfahren zum Überwachen einer Batterie A method for monitoring a battery |
| 05/23/2013 | DE102011086618A1 Method for checking operability of e.g. air mass sensor of internal combustion engine of motor car, involves subjecting deviation to threshold value comparison, and executing error response depending on threshold value comparison result |
| 05/23/2013 | DE102011086612A1 Verfahren zum Übertragen von Daten in einer Batterie A method for transmitting data in a battery |
| 05/23/2013 | DE102007041480B4 Fahrzeugkommunikation Vehicle communication |
| 05/23/2013 | CA2795590A1 System and apparatus for radiation diagnosis |
| 05/23/2013 | CA2794942A1 Method for diagnosing manufacturing variances |
| 05/23/2013 | CA2794768A1 Method for diagnosing a health of an apparatus |
| 05/23/2013 | CA2794759A1 Method for prognosing a health problem of an apparatus |
| 05/22/2013 | EP2595275A1 Assembled-battery voltage equalization apparatus |
| 05/22/2013 | EP2595238A2 Battery pack having compact structure |
| 05/22/2013 | EP2595218A1 Method for monitoring a battery |
| 05/22/2013 | EP2595153A1 Sound quality evaluation apparatus and method thereof |
| 05/22/2013 | EP2594951A1 Apparatus for determining if a fault exists in a photovoltaic source |
| 05/22/2013 | EP2594950A1 Method and apparatus for battery charge level estimation |
| 05/22/2013 | EP2594949A1 Power supply device |
| 05/22/2013 | EP2594947A1 Battery pack voltage detection device |
| 05/22/2013 | EP2594424A1 Controller for vehicle |
| 05/22/2013 | EP2593803A1 Method for determining the life expectancy of at least one battery cell, battery comprising a plurality of battery cells, and motor vehicle |
| 05/22/2013 | EP2593802A1 Protective semiconductor apparatus for an assembled battery, a battery pack including the protective semiconductor apparatus, and an electronic device |
| 05/22/2013 | EP2593800A1 Method or voltage detection system for determining a correction parameter for a measurement channel and for detecting a terminal voltage of an electric motor |
| 05/22/2013 | CN202949157U Low-voltage test car |
| 05/22/2013 | CN202948906U Device for modifying electronic elements and superficially characterizing electrical properties |
| 05/22/2013 | CN202948440U Function testing plate |
| 05/22/2013 | CN202948344U Automatic control device for photovoltaic module heat cycle test currents |
| 05/22/2013 | CN202948129U Tester for voltage withstanding test apparatus of electric energy meter |
| 05/22/2013 | CN202948120U Test system for static inverter of urban rail vehicle |
| 05/22/2013 | CN202948119U Uninterrupted power supply (UPS) test system |
| 05/22/2013 | CN202948118U Detection clip for detecting battery remaining capacity |
| 05/22/2013 | CN202948117U Electric quantity indicating device and explosion-proof dimming work lamp |
| 05/22/2013 | CN202948116U Three-phase asynchronous motor performance testing device |
| 05/22/2013 | CN202948115U System for testing integrated performance of frequency conversion generator |
| 05/22/2013 | CN202948114U Frequency conversion motor comprehensive test device |
| 05/22/2013 | CN202948113U General motor inertia load testing device |
| 05/22/2013 | CN202948112U Dynamic benchmarking system of operating parameter and energy efficiency index of generating set |
| 05/22/2013 | CN202948111U Vacuum contactor synchronization tester |
| 05/22/2013 | CN202948110U System for testing automation performance of breaker |
| 05/22/2013 | CN202948109U Apparatus for automatically detecting time-delay characteristic of breaker |
| 05/22/2013 | CN202948108U Apparatus for automatically detecting transient characteristic of breaker |
| 05/22/2013 | CN202948107U Non-contact type switch on-off speed measurement device of vacuum circuit breaker |
| 05/22/2013 | CN202948106U Multifunctional energy-saving lamp circuit board detector |
| 05/22/2013 | CN202948105U Battery selection device for hot-spot test for photovoltaic module |
| 05/22/2013 | CN202948104U Insulation detection circuit for battery box |
| 05/22/2013 | CN202948103U Converter transformer externally applied AC voltage tolerance test line with diagnosis function |
| 05/22/2013 | CN202948102U Device for simulating conductor corona phenomena under different temperature and humidity conditions |
| 05/22/2013 | CN202948101U Apparatus for automatically detecting high voltage endurance of breaker |
| 05/22/2013 | CN202948100U Voltage-withstanding testing apparatus for three-phase electric energy meter |
| 05/22/2013 | CN202948099U Power distribution fault detection system of two-way wireless communication |
| 05/22/2013 | CN202948098U Earth wire monitoring device based on wireless fidelity (wifi) communication |
| 05/22/2013 | CN202948097U In-situ monitoring system for grounding wires |
| 05/22/2013 | CN202948096U Multi-head measuring device for polarity of bridge component |
| 05/22/2013 | CN202948095U Dry type flat wave electric reactor sound level measuring line |
| 05/22/2013 | CN202948094U DC transmission line and inductive disturbance model |
| 05/22/2013 | CN202948093U System for testing balance degree of pumping unit |
| 05/22/2013 | CN202948092U Measurement system for transient electromagnetic interference of transformer station |
| 05/22/2013 | CN202948091U Blasting network detector |
| 05/22/2013 | CN202948090U Combined LED lamp panel detection apparatus |
| 05/22/2013 | CN202948089U Detection device of aerosol apparatus |
| 05/22/2013 | CN202948088U Novel comprehensive test system of electric energy quality of electrification railway |
| 05/22/2013 | CN202948087U Comprehensive monitoring system of transformer of electric power system |
| 05/22/2013 | CN202948086U High-voltage simulation testing device |
| 05/22/2013 | CN202948085U Burn-in test cabinet |
| 05/22/2013 | CN202948084U Device and system for testing transformer |
| 05/22/2013 | CN202948083U Electric parameter testing device of oscillator crystal |
| 05/22/2013 | CN202948082U High-voltage connecting device for extra-high-voltage sleeve electromagnetic compatibility radiation test |
| 05/22/2013 | CN202948081U Electronic detection device for building fire-fighting equipments |
| 05/22/2013 | CN202948080U Relay protection test signal conversion apparatus of intelligent transformer station |
| 05/22/2013 | CN202948079U Apparatus and system for electrical load monitoring |
| 05/22/2013 | CN202948078U Safety chain of movable type low-voltage ride-through test apparatus of wind turbine |
| 05/22/2013 | CN202948077U Network-based electric energy quality monitoring system |
| 05/22/2013 | CN202948076U Automatic liquid crystal signal PCB board testing apparatus |
| 05/22/2013 | CN202947871U Durability test table for automobile touch screens |
| 05/22/2013 | CN103119828A Device for averaging cell voltage of plurality of battery packs |
| 05/22/2013 | CN103119827A Assembled-battery voltage equalization apparatus |
| 05/22/2013 | CN103119779A Battery pack and power tool |
| 05/22/2013 | CN103119458A Charge acceptance limit determination device and charge acceptance limit determination method |
| 05/22/2013 | CN103119457A Method for determining a charge state of a battery |
| 05/22/2013 | CN103119456A Method for determining the life expectancy of at least one battery cell, battery comprising a plurality of battery cells, and motor vehicle |
| 05/22/2013 | CN103119455A Apparatus for monitoring operating parameters of integrated circuits and integrated circuit with operating parameter monitoring |