| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/26/2013 | US8405350 Assigning addresses to multiple cascade battery modules in electric or electric hybrid vehicles |
| 03/26/2013 | US8405349 Enhanced battery storage and recovery energy systems |
| 03/26/2013 | US8405348 Charging circuit |
| 03/26/2013 | US8405347 Input voltage based system and method for charging a vehicle battery |
| 03/26/2013 | US8405346 Inductively coupled power transfer assembly |
| 03/26/2013 | US8405345 Vehicle battery charging site registration device and method |
| 03/26/2013 | US8405247 Method and apparatus for control of fault-induced delayed voltage recovery (FIDVR) with photovoltaic and other inverter-based devices |
| 03/26/2013 | US8404393 Liquid fuel cell system and boosting unit of the same |
| 03/21/2013 | WO2013040191A1 Fuel cell stacks |
| 03/21/2013 | WO2013039839A2 Hierarchical balancing system |
| 03/21/2013 | WO2013039753A1 Methods for operating a multi-use energy management and conversion system for electric vehicle charging |
| 03/21/2013 | WO2013039500A1 Coil techniques |
| 03/21/2013 | WO2013039160A1 Moving-vehicle electric power feeding system |
| 03/21/2013 | WO2013039143A1 Moving-vehicle electric power feeding system |
| 03/21/2013 | WO2013039130A1 Moving vehicle and method for supplying power to moving vehicle |
| 03/21/2013 | WO2013038898A1 Voltage monitoring circuit, and vehicle equipped with same |
| 03/21/2013 | WO2013038882A1 Wireless terminal, power transmission system, and power transmission method |
| 03/21/2013 | WO2013038849A1 Charging device |
| 03/21/2013 | WO2013038764A1 Secondary battery system, and method for operating secondary battery |
| 03/21/2013 | WO2013038763A1 Secondary battery system and method for charging/discharging same |
| 03/21/2013 | WO2013038642A1 Electrical-power-supplying device and vehicle-mounted power-receiving device |
| 03/21/2013 | WO2013038491A1 Accommodation device for charging cable, and vehicle |
| 03/21/2013 | WO2013038458A1 Power distribution device |
| 03/21/2013 | WO2013038441A1 Vehicle battery system and method for controlling same |
| 03/21/2013 | WO2013038286A1 Battery charging with dynamic current limiting cross-reference to related applications |
| 03/21/2013 | WO2013038098A2 Method of monitoring the capacitive filter of a battery charger |
| 03/21/2013 | WO2013038074A2 Inductive power transmission device |
| 03/21/2013 | WO2013037633A2 Method and apparatus for compensating for charge differences between the battery modules of a battery system with an output voltage which is adjustable in stages |
| 03/21/2013 | WO2013037518A1 System and method for the electrical charging of devices |
| 03/21/2013 | WO2012066438A4 Energy supply unit for an electric vehicle and electric vehicle |
| 03/21/2013 | US20130069603 Method to monitor safe operation of an ultracapacitor |
| 03/21/2013 | US20130069602 Squib control circuit |
| 03/21/2013 | US20130069601 Additive for lithium ion rechageable battery cells |
| 03/21/2013 | US20130069600 Method and system for optimizing current limiting behavior of charger |
| 03/21/2013 | US20130069599 Charge control system |
| 03/21/2013 | US20130069598 Lithium Ion Battery Control System and Assembled Battery Control System |
| 03/21/2013 | US20130069597 Semiconductor circuit, battery monitoring system, and control method |
| 03/21/2013 | US20130069596 Vehicle battery-pack equalization system and vehicle battery-pack equalization method |
| 03/21/2013 | US20130069595 Hand tool device having at least one charging coil |
| 03/21/2013 | US20130069594 Battery pack and method for charging battery pack |
| 03/21/2013 | US20130069593 Set Of Standardized Battery Cartridges And Recharger |
| 03/21/2013 | US20130069592 Charging system for electric vehicles |
| 03/21/2013 | US20130069591 Battery charging apparatus for vehicle |
| 03/21/2013 | US20130069590 Electrical connecting device for hybrid and electric vehicles and associated method for charging |
| 03/21/2013 | US20130069589 Vehicle battery charging apparatus |
| 03/21/2013 | US20130069588 Quick charger and quick charging system for electric vehicle |
| 03/21/2013 | US20130069587 Coil resonant coupler for short distance wireless power communication and short distance wireless power transmitting apparatus including the same |
| 03/21/2013 | US20130069586 Wireless power transmitting apparatus and method thereof |
| 03/21/2013 | US20130069585 Contactless power feeding system |
| 03/21/2013 | US20130069584 Battery charging apparatus and battery charging method |
| 03/21/2013 | US20130069583 Power module for portable devices |
| 03/21/2013 | US20130069582 Push-pull circuit, dc/dc converter, solar charging system, and movable body |
| 03/21/2013 | US20130069565 Circuit For A Small Electric Appliance With An Accumulator And Method For Measuring A Charging Current |
| 03/21/2013 | DE112011101621T5 Leistungswandler Power converter |
| 03/21/2013 | DE10235489B4 Stromversorgungsvorrichtung und diese Verwendendes Elektrofahrzeug Power supply device and this electric vehicle-use |
| 03/21/2013 | DE102012213263A1 Handwerkzeugvorrichtung mit zumindest einer Ladespule Hand tool device having at least one charging coil |
| 03/21/2013 | DE102012107178A1 Sensor device for detecting e.g. environment of vehicle, has power source provided independent of power source of vehicle, power supply provided independent of power source of solar module, and camera device detecting image data |
| 03/21/2013 | DE102012018321A1 Method for separation of traction battery of electrical vehicle from electrical load, involves connecting one of two contactors in series arrangement with precharge relay, and opening another contactor and/or precharge relay |
| 03/21/2013 | DE102011083150A1 Steuerung einer Energie-Rückspeisung von einer Anzahl von Kraftfahrzeug-Akkumulatoren in ein Energienetz Control of energy recovery from a number of automotive batteries in a power grid |
| 03/21/2013 | DE102011083065A1 Method for charging energy storage device mounted in electric vehicle, involves prioritizing the test information transmitted to charging system and controlling the charging process by charging stations, based on priority information |
| 03/21/2013 | DE102011082973A1 Verfahren zum Angleichen der Ladezustände von Batteriezellen einer Batterie und Batterie zur Ausführung des Verfahrens A method for adjusting the states of charge of battery cells of a battery and battery for performing the method |
| 03/21/2013 | DE102011082897A1 Ladevorrichtung für ein Fahrzeug Loading apparatus for a vehicle |
| 03/21/2013 | DE102011082896A1 Ladevorrichtung für ein Fahrzeug Loading apparatus for a vehicle |
| 03/21/2013 | CA2848814A1 Power-supply circuit for an electrical appliance having a battery and a dc-to-dc converter |
| 03/21/2013 | CA2848626A1 Circuit for a small electric appliance with an accumulator and method for measuring a charging current |
| 03/20/2013 | EP2571140A1 Resonance-type non-contact power supply system, and adjustment method for matching unit during charging of resonance-type non-contact power supply system |
| 03/20/2013 | EP2571138A1 Electric power supply system |
| 03/20/2013 | EP2571137A2 Circuit for a small electric appliance with an accumulator and method for measuring a charging current |
| 03/20/2013 | EP2571136A1 Power supply device |
| 03/20/2013 | EP2571135A1 Recharging device for electric vehicle |
| 03/20/2013 | EP2571134A1 Resonance-type non-contact power supply system |
| 03/20/2013 | EP2571133A1 Power reception equipment for resonance-type non-contact power supply system |
| 03/20/2013 | EP2571132A1 Control device, charge storage system, control method, and computer program |
| 03/20/2013 | EP2571131A1 Diagnostic use of a plurality of electrical battery parameters |
| 03/20/2013 | EP2571093A1 Control device and control method of secondary battery |
| 03/20/2013 | EP2570293A1 Charging circuit and method for operating such circuit |
| 03/20/2013 | EP2570284A1 Plug-in hybrid electric vehicle |
| 03/20/2013 | EP2569870A1 Controlling field distribution of a wireless power transmitter |
| 03/20/2013 | EP2569869A1 Resonance detection and control within a wireless power system |
| 03/20/2013 | CN202818730U Multifunctional working lamp |
| 03/20/2013 | CN202818727U Work lamp possessing external charging function |
| 03/20/2013 | CN202818531U Sound player and charging device thereof |
| 03/20/2013 | CN202818275U Self-powered simple fixed-frequency radio |
| 03/20/2013 | CN202818164U Electricity-storing solar generator |
| 03/20/2013 | CN202818159U Solar photovoltaic control system |
| 03/20/2013 | CN202818157U Solar energy photovoltaic power generation system and solar energy photovoltaic generating box thereof |
| 03/20/2013 | CN202818147U UPS isolated bidirectional direct-current converter |
| 03/20/2013 | CN202818096U 锂电池调压器 Lithium battery voltage regulator |
| 03/20/2013 | CN202817918U Wireless charger |
| 03/20/2013 | CN202817891U Medical power supply device |
| 03/20/2013 | CN202817884U Uninterruptible powered power supply device |
| 03/20/2013 | CN202817882U Emergency power supply device with charging circuit for household ONU equipment |
| 03/20/2013 | CN202817872U Two-path intelligent power supply facility of rail bus station platform |
| 03/20/2013 | CN202817871U Solar air conditioning power supply device |
| 03/20/2013 | CN202817870U Storage battery discharging energy recovering device |
| 03/20/2013 | CN202817869U Power storage and generation system device |
| 03/20/2013 | CN202817868U Intelligent charger for generator set battery |
| 03/20/2013 | CN202817867U Intelligent charger |
| 03/20/2013 | CN202817866U A start-button-containing charging device capable of automatically being powered off |
| 03/20/2013 | CN202817865U 智能型非接触充电系统 Intelligent non-contact charging system |