Patents
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)
04/2013
04/16/2013US8422386 Abnormal traffic detection apparatus, abnormal traffic detection method and abnormal traffic detection program
04/16/2013US8422373 Adaptive multi-rate codec bit rate control in a wireless system
04/16/2013US8422372 Method of channel resource allocation and devices in wireless networks
04/16/2013US8422371 Information collection device, communication error detection device, and computer program
04/16/2013US8422369 Transmission and reception system, transmitter, transmission method, receiver, reception method, and program
04/16/2013US8422366 Data transmission device
04/16/2013US8422363 Method and apparatus for service protection
04/16/2013US8422362 Reliability as an interdomain service
04/16/2013US8422361 Management of protection path bandwidth and changing of path bandwidth
04/16/2013US8422359 Communication network control system and control method
04/16/2013US8422358 Best-path evaluation based on reliability of network interface layers
04/16/2013US8421639 Branch current monitor with an alarm
04/16/2013US8421520 Electric fuse circuit and method of operating the same
04/16/2013US8421494 Systems and methods for test time outlier detection and correction in integrated circuit testing
04/16/2013US8421493 Process and device for characterising an electric signal propagating in a sample
04/16/2013US8421492 Probe card and method for selecting the same
04/16/2013US8421491 Active non-contact probe card
04/16/2013US8421490 Loading card for measuring voltages
04/16/2013US8421489 Semiconductor device having CMOS transfer circuit and clamp element
04/16/2013US8421488 Adherable holder and locater tool
04/16/2013US8421476 Fan failure detector
04/16/2013US8421475 AC current sensor for measuring electric AC current in a conductor and an indicator system comprising such a sensor
04/16/2013US8421474 Circuit test apparatus
04/16/2013US8421473 Apparatus and method to detect a series arc fault of an electrical circuit
04/16/2013US8421472 Apparatuses and methods for testing welding apparatuses
04/16/2013US8421471 Device and method for inductive measurements—self test
04/16/2013US8421469 Method and apparatus for electrically cycling a battery cell to simulate an internal short
04/16/2013US8421468 Internal resistance estimation apparatus for power storage device, degradation determination apparatus for power storage device, power supply system, and internal resistance estimation method for power storage device
04/16/2013US8419958 Using positive DC offset of bias RF to neutralize charge build-up of etch features
04/16/2013US8419888 Method and apparatus for mounting electric component
04/11/2013WO2013052892A1 Dielectric monitoring system and method therefor
04/11/2013WO2013051997A1 Method and method for troubleshooting a body work function pertaining to vehicles
04/11/2013WO2013051674A1 Probe unit
04/11/2013WO2013051515A1 Probe card and noise measuring apparatus
04/11/2013WO2013051276A1 High-voltage application device
04/11/2013WO2013051241A1 Battery state-of-charge estimation device and state-of-charge estimation method
04/11/2013WO2013051204A1 Device for assisting in operation verification and method for assisting in operation verification
04/11/2013WO2013051156A1 Battery monitoring device and battery monitoring system
04/11/2013WO2013051135A1 Battery controller
04/11/2013WO2013051099A1 Testing jig and semiconductor device test method
04/11/2013WO2013050997A1 Device and method for automatic calibration of illumination system and energy saving
04/11/2013WO2013050709A2 Device for controlling and cleaning wired audio headsets
04/11/2013WO2013050255A1 Packet-based propagation of testing information
04/11/2013WO2013050207A1 A diagnostic device for a multi-voltage on-board electrical distribution system, a multi-voltage power supply and a method for operating a multi-voltage on-board electrical distribution system
04/11/2013WO2013024500A8 Method for online evaluation of failure caused by rotoric eccentricity generators and synchronous motors
04/11/2013WO2013012616A3 Electrical inspection of electronic devices using electron-beam induced plasma probes
04/11/2013WO2012170873A3 Battery and battery-sensing apparatuses and methods
04/11/2013US20130091587 Systems and methods of implementing remote boundary scan features
04/11/2013US20130091395 Circuit to reduce peak power during transition fault testing of integrated circuit
04/11/2013US20130090900 Method, system, and computer-readable medium for determining performance characteristics of an object undergoing one or more arbitrary aging conditions
04/11/2013US20130090887 Heterogeneous multi-core integrated circuit and method for debugging same
04/11/2013US20130090872 Battery management system, battery management apparatus, method of reusing battery, and information communication terminal apparatus
04/11/2013US20130090870 Battery testers with secondary functionality
04/11/2013US20130088255 Stacked semiconductor devices
04/11/2013US20130088254 Method for testing integrated circuits with hysteresis
04/11/2013US20130088253 Methods for Testing Manufactured Products
04/11/2013US20130088252 Method for diagnosis of contacts of a photovoltaic system and apparatus
04/11/2013US20130088250 Contact apparatus and semiconductor test equipment using the same
04/11/2013US20130088249 Method of detecting a fault with the means for de-icing a probe for measuring a physical parameter
04/11/2013US20130088241 Failure detecting apparatus for signal detection apparatus
04/11/2013US20130088240 Method and apparatus for determining an insulation resistance in grounded it systems
04/11/2013US20130088239 Fault-type identification for electric power delivery systems
04/11/2013US20130088237 Battery-monitoring device
04/11/2013US20130088236 Battery-monitoring device
04/11/2013DE102012215542A1 Schutz- und/oder Diagnoseeinrichtung für Mehrspannungsbordnetz, Mehrspannungsbordnetz und Verfahren zum Betrieb eines Mehrspannungsbordnetzes Protection and / or diagnostic device for multi-voltage electrical system, multi-voltage electrical system and method for operating a multi-voltage electrical network
04/11/2013DE102011115550A1 Lithium-Ionen-Batterie Lithium-ion battery
04/11/2013DE102011089434A1 Relais-Verschmelzung-Detektiertechnik für ein Hochspannungsbatteriesystem eines Fahrzeugs Relay fusion-Detektiertechnik for a high voltage battery system of a vehicle
04/11/2013DE102011054394A1 Prüfvorrichtungsmodul Prüfvorrichtungsmodul
04/11/2013DE102011054260A1 Device for testing electric printed circuit board, has driving unit provided in upper portion, such that circuit board is engaged in testing position and is carried away into removal position upon pivoting on upper portion of circuit board
04/11/2013DE102011008304B4 Anordnung zum Detektieren eines Heizmittelbruches Arrangement for detecting a Heizmittelbruches
04/11/2013DE102010015740B4 Vorrichtung zur Herstellung eines Solarmoduls mit flexiblen Dünnschicht-Solarzellen Apparatus for producing a solar module with flexible thin-film solar cells
04/11/2013DE102008014659B4 Vorrichtung zur Erstellung einer Diagnose an einem Unterhaltungselektronikgerät Apparatus for making a diagnosis on a consumer electronic device
04/11/2013DE102008000217B4 Halbleiterbauelement-Teststrukturen, Verwendung und Herstellungsverfahren A semiconductor device test structures, and using production methods
04/11/2013CA2849958A1 Device for controlling and cleaning wired audio headsets
04/10/2013EP2579403A1 Wire harness conductivity inspection method and wire harness conductivity inspection programme
04/10/2013EP2579383A1 Battery pack for electric power tool
04/10/2013EP2579382A2 Battery pack and method for charging battery pack
04/10/2013EP2579381A1 System and method for determination of deterioration of lithium ion secondary battery
04/10/2013EP2579059A1 Charge status estimation apparatus
04/10/2013EP2579058A1 Secondary battery, secondary battery test device and method, and battery test system
04/10/2013EP2579057A2 Systems and methods for monitoring the health of an electrical system
04/10/2013EP2579056A2 Novel method for real time tests and diagnosis of the sources of partial discharge in high voltage equipment and installations, which are in service or not in service, and physical system for the practical use of the method
04/10/2013EP2579055A1 METHOD FOR THE CONTINUOUS MONITORING AND DIAGNOSIS OF SOURCES OF PARTIAL DISCHARGES (PDs) IN HIGH-VOLTAGE CABLES DURING CONNECTION TO, AND OPERATION IN THE POWER GRID, AND PHYSICAL SYSTEM FOR CARRYING OUT SAME
04/10/2013EP2579054A1 Automatic and self-sustaining electronic system for the early detection of short-circuit fault conditions
04/10/2013EP2579029A1 Method for manufacturing semiconductor device
04/10/2013EP2577842A1 Battery cell control system and method
04/10/2013EP2577528A2 Aggregating mobile device battery life data
04/10/2013EP2577336A1 Method and apparatus for estimating remaining operating time
04/10/2013EP2577335A1 Method of evaluating remaining power of a battery for portable devices
04/10/2013EP2577334A1 High voltage chuck for a probe station
04/10/2013EP2577333A1 System and method for wireless network offloading
04/10/2013EP2577332A1 Device- assisted services for protecting network capacity
04/10/2013EP2577331A2 A battery connection failure detection system
04/10/2013EP2577329A1 Method for detection of leakage or fault currents from equipment in an electrical power system
04/10/2013EP2577248A1 Internal fault indicator for electrical equipment
04/10/2013DE202013001949U1 Messgerät zur Durchführung von Prüfungen nach den VDE-Vorschriften und DIN EN Normen mit umschaltbarer Hochspannungsprüfung Instrument for performing the tests according to VDE and DIN EN standards with switchable high-voltage test
04/10/2013CN202872380U Distribution reactive compensation monitoring device
04/10/2013CN202872336U Protective line for transformer short circuit detection
04/10/2013CN202871933U Electrombile double-mode plumbic acid lithium electric repaired charging and discharging detection assembly device
04/10/2013CN202870617U Switch control and monitoring system