| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 02/15/2012 | CN102355033A Multifunctional charger |
| 02/15/2012 | CN102355032A Wireless charging device |
| 02/15/2012 | CN102355031A Active equalizing charging method and device for LiFePO4 power battery packs |
| 02/15/2012 | CN102355030A Charging system for electric vehicles |
| 02/15/2012 | CN102355029A Device for accurately controlling energy storage process state of capacitor |
| 02/15/2012 | CN102355028A Chargeable power supply of high overload resistant dynamic test system |
| 02/15/2012 | CN102355027A Grouped working method of single batteries and battery pack with single batteries in independent working mode |
| 02/15/2012 | CN102355026A Backup energy-storage power supply managing system of coal mine electronic device |
| 02/15/2012 | CN102355025A Direct-current charging system |
| 02/15/2012 | CN102355024A System for sampling and managing battery of coal mine refuge chamber |
| 02/15/2012 | CN102355023A Light-storage type EV (electric vehicle) charging and converting station |
| 02/15/2012 | CN102355022A Lithium-ion battery pack managing system and method |
| 02/15/2012 | CN102355021A Battery charging and discharging current control method for electric vehicle |
| 02/15/2012 | CN102355020A Power management system and method |
| 02/15/2012 | CN102355019A Control method of solar clothes charging current and device |
| 02/15/2012 | CN102355018A Lithium battery charging protection chip |
| 02/15/2012 | CN102355017A Lossless power battery equalizer |
| 02/15/2012 | CN102355016A Charging circuit and method for charging mobile phone by utilizing solar energy |
| 02/15/2012 | CN102355015A Distributed battery management system for electric vehicle |
| 02/15/2012 | CN102355014A Mobile charging power supply device |
| 02/15/2012 | CN102355013A Precharged control circuit and method of sensitive amplifier |
| 02/15/2012 | CN102355012A Numerical-control constant current driving circuit |
| 02/15/2012 | CN102355011A Calibration system of vehicle battery management unit (BMU) and calibration method thereof |
| 02/15/2012 | CN102354773A Li-SOCl2 battery and power supply control circuit thereof |
| 02/15/2012 | CN102352697A Wind/solar hybrid stereoscopic garage system |
| 02/15/2012 | CN102352266A Self-generating biomass gasification furnace |
| 02/15/2012 | CN102351125A Storage cell type electronic-control permanent magnet |
| 02/15/2012 | CN102350954A Embedded type quick-charge device and pure electric car |
| 02/15/2012 | CN101860061B Charge control method of low-power independent photovoltaic generating system |
| 02/15/2012 | CN101752620B 一种车载锂电池充电系统 An on-board lithium battery charging system |
| 02/15/2012 | CN101662162B 用于手持电子装置的扩流快速充电电路 Hand-held electronic devices for expanding the flow of fast charging circuit |
| 02/15/2012 | CN101467324B 多个变压器的次级线圈并联的电荷均衡设备 Charge balancing devices in parallel multiple transformer secondary winding |
| 02/14/2012 | US8116998 Battery health assessment estimator |
| 02/14/2012 | US8116915 Methods and apparatus using hierarchical priority and control algorithms for grid-integrated vehicles |
| 02/14/2012 | US8116683 Adaptive inductive power supply with communication |
| 02/14/2012 | US8116681 Adaptive inductive power supply with communication |
| 02/14/2012 | US8115457 Method and apparatus for implementing a power converter input terminal voltage discharge circuit |
| 02/14/2012 | US8115456 Circuit for a power supply unit for generating a DC voltage |
| 02/14/2012 | US8115455 Power battery module, battery, module charging method, vehicle having the battery |
| 02/14/2012 | US8115454 Battery with an integrated voltage converter having a bypass circuit |
| 02/14/2012 | US8115453 Method and apparatus for managing energy in plural energy storage units |
| 02/14/2012 | US8115452 Bicycle battery connection system capacle of connecting different types of battery |
| 02/14/2012 | US8115451 Multiple device charging station with user friendly configurable mount |
| 02/14/2012 | US8115450 Thermally managed battery enclosure for electric and hybrid electric vehicles |
| 02/14/2012 | US8115449 Wireless power charging system |
| 02/14/2012 | US8115447 Battery pack with a secondary coil electromagnetically rechargeable by magnetic induction effect |
| 02/14/2012 | US8115446 Automotive vehicle power system |
| 02/14/2012 | US8115339 Isolation control high speed transfer switch for uninterruptible power supply, power supply system using the switch and isolation control high speed transfer switching method |
| 02/14/2012 | US8115338 Emergency power unit |
| 02/10/2012 | CA2748227A1 Electric power conversion system |
| 02/09/2012 | WO2012019185A2 Lithium polymer battery charger and methods therefor |
| 02/09/2012 | WO2012019011A1 Universal wireless charging system for motor vehicles |
| 02/09/2012 | WO2012018711A2 Universal inductive charger |
| 02/09/2012 | WO2012018269A1 Inductive power receiver apparatus |
| 02/09/2012 | WO2012018268A1 Inductive power transfer apparatus |
| 02/09/2012 | WO2012018206A2 Battery management apparatus for an electric vehicle, and method for managing same |
| 02/09/2012 | WO2012018205A2 Electric vehicle and charging control method for auxiliary battery thereof |
| 02/09/2012 | WO2012018204A2 Electric vehicle and charging control method for battery thereof |
| 02/09/2012 | WO2012018167A1 Device for generating grid-connected photovoltaic power and method for operating same |
| 02/09/2012 | WO2012018155A1 Maximum power point tracking inverter control device for a solar power generation system |
| 02/09/2012 | WO2012017985A1 Storage battery control device, charging stand, and storage battery control method |
| 02/09/2012 | WO2012017936A1 Battery information output device for power supply/demand leveling system |
| 02/09/2012 | WO2012017728A1 Secondary battery pack connection control method, power storage system, and secondary battery pack |
| 02/09/2012 | WO2012017697A1 Battery parallel-operation circuit and battery system |
| 02/09/2012 | WO2012017696A1 Battery parallel-operation circuit and battery system |
| 02/09/2012 | WO2012017602A1 Vehicle power source device |
| 02/09/2012 | WO2012016736A2 Battery system and method for charging a large number of battery cells which are connected in series |
| 02/09/2012 | WO2012016451A1 Charging device, electronic equipment and method of generating current and charging |
| 02/09/2012 | WO2012016442A1 Charge equalizing control method for power battery pack |
| 02/09/2012 | WO2011108862A3 Battery management system and a service providing method using the same |
| 02/09/2012 | US20120033824 Earphone set |
| 02/09/2012 | US20120032802 Charging merchandise items |
| 02/09/2012 | US20120032649 Power Supply for a Load Control Device |
| 02/09/2012 | US20120032648 Method and Circuitry to Adaptively Charge a Battery/Cell |
| 02/09/2012 | US20120032647 Method for determining completion of charge of lithium ion secondary battery, method for determining termination of discharge of lithium ion secondary battery, charge control circuit, discharge control circuit, and power supply |
| 02/09/2012 | US20120032646 Battery pack and method of controlling the same |
| 02/09/2012 | US20120032645 Battery pack for practical low-power mode current detection and method of detecting excessive current |
| 02/09/2012 | US20120032644 Battery system, vehicle, and battery-mounting device |
| 02/09/2012 | US20120032643 Battery pack, charging system including the battery pack, and method of controlling the charging system |
| 02/09/2012 | US20120032642 Battery heating circuits and methods with resonance components in series using voltage inversion based on predetermined conditions |
| 02/09/2012 | US20120032641 Battery pack and method of controlling the same |
| 02/09/2012 | US20120032639 Battery pack, charger, and charging system |
| 02/09/2012 | US20120032638 Battery pack and active cell balancing battery management system including the same |
| 02/09/2012 | US20120032637 Battery charging control device and battery charging control method for electric vehicle |
| 02/09/2012 | US20120032636 Power Share System for Electric Vehicle Service Equipment |
| 02/09/2012 | US20120032635 Overhead mobile charger system for reaching and charging electric vehicles parked in a pair of adjacent and spaced-part rows of side-by-side parking spaces |
| 02/09/2012 | US20120032634 Proximity detection circuit for on-board vehicle charger |
| 02/09/2012 | US20120032633 Transmission of power bidirectionally and without contact to charge electric vehicles |
| 02/09/2012 | US20120032632 Inductive transmission of power and data through ceramic armor panels |
| 02/09/2012 | US20120032631 Universal Inductive Charger |
| 02/09/2012 | US20120032630 Self-powered battery jump system and method |
| 02/09/2012 | US20120032531 Power bank apparatus with speaker |
| 02/09/2012 | US20120031719 Self-powered and self-sensing magnetorheological dampers |
| 02/09/2012 | DE102011109414A1 Charging cable device for use in e.g. hybrid vehicle, has electrical charging cable with rope-like cable core connected with winding device and contact element of control element, where contact element activates winding device |
| 02/09/2012 | DE102011109171A1 Charging device for charging high voltage electric motor accumulator of electric drive device of electric motor car, has connection point for decentralized and private power generating unit to charge accumulator with intrinsic energy |
| 02/09/2012 | DE102011079361A1 Näherungs-Erfassungsschaltung für ein in einem Fahrzeug integriertes Ladegerät Proximity sensing circuit for an integrated in a vehicle charger |
| 02/09/2012 | DE102010038886A1 Distributed battery system for driving hybrid vehicle, has battery module with monitoring unit receiving digitized values of another monitoring unit and comparing analogue voltage with sum of digital voltages of battery cells |
| 02/09/2012 | DE102010038882A1 Batteriesystem sowie Verfahren zur Ladung einer Vielzahl von in Reihe geschalteten Batteriezellen Battery system and method for charging a plurality of series-connected battery cells |
| 02/08/2012 | EP2416594A2 Speaker and electronic device |
| 02/08/2012 | EP2416497A1 Device for coupling a burner ventilator to a microprocessor |