| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/18/2011 | CN102063152A 笔记本计算机 Notebook |
| 05/18/2011 | CN102062065A Body building power-generating bicycle |
| 05/18/2011 | CN102061874A Solar shutter |
| 05/18/2011 | CN102060354A Photovoltaic solar reverse osmosis desalination device |
| 05/18/2011 | CN102060107A Energy supply system for stratosphere electricity-electricity hybrid solar airship |
| 05/18/2011 | CN102057814A Power device applying solar hydrogen as novel energy source to gardening lawn mower |
| 05/18/2011 | CN102057781A Power device applying solar hydrogen as novel energy source to paddy planter |
| 05/18/2011 | CN101618825B Energy-saving elevator |
| 05/18/2011 | CN101593994B Method for stabilizing voltage of fuel cell without DC-DC converter and fuel cell system |
| 05/18/2011 | CN101588081B Microcomputer lead acid batteries charger |
| 05/18/2011 | CN101557121B Control device and method thereof for locomotive charger |
| 05/18/2011 | CN101488040B Electricity-saving wireless input apparatus and system |
| 05/18/2011 | CN101479906B Vehicle power supply apparatus and vehicle incorporating the same |
| 05/18/2011 | CN101443989B System and method for configuring direct current converter |
| 05/18/2011 | CN101418669B Solar integration roller shutter door and window |
| 05/18/2011 | CN101411309B Wind and light energy automatic aerator with water curtain for collecting winged insects for feeding fish in fish pond |
| 05/18/2011 | CN101395027B Electricity source system for driving vehicle and control method |
| 05/18/2011 | CN101371212B Charger and power supply for mobile devices |
| 05/18/2011 | CN101369741B Apparatus and method for electric voltage equalization of accumulator units connected in series |
| 05/18/2011 | CN101345433B Solar energy and commercial power hybrid power supply apparatus and its power supply process |
| 05/18/2011 | CN101257527B Cordless telephone apparatus |
| 05/18/2011 | CN101156270B 燃料电池系统 The fuel cell system |
| 05/18/2011 | CN101119085B PWM solar power control module of PWM solar controller |
| 05/18/2011 | CN101013823B Apparatus for synchronizing uninterruptible power supplies |
| 05/17/2011 | US7945402 Monitoring apparatus for secondary battery |
| 05/17/2011 | US7944662 Multi-battery system for high voltage applications with proportional power sharing |
| 05/17/2011 | US7944184 Static compensator apparatus for HVDC system |
| 05/17/2011 | US7944182 Adjustable battery charger for UPS |
| 05/17/2011 | US7944181 Battery pack |
| 05/17/2011 | US7944180 Software based thermal charging regulation loop |
| 05/17/2011 | US7944178 Fully-charged battery capacity detection method |
| 05/17/2011 | US7944176 Voltage adjusting apparatus |
| 05/17/2011 | US7944175 Battery charging systems |
| 05/17/2011 | US7944173 Lithium-based battery pack for a high current draw, hand held power tool |
| 05/17/2011 | US7944172 Power storage device and semiconductor device provided with the power storage device |
| 05/17/2011 | US7944171 Attachable wireless charging device |
| 05/17/2011 | US7944170 Wireless transmission device |
| 05/17/2011 | US7944088 Battery backup device |
| 05/12/2011 | WO2011057255A2 System for combining direct current power from multiple inputs |
| 05/12/2011 | WO2011056999A2 Expandable energy storage control system architecture |
| 05/12/2011 | WO2011056998A2 Propulsion energy storage control system and method of control |
| 05/12/2011 | WO2011056902A1 Bootstrapped charger |
| 05/12/2011 | WO2011056271A1 Method and apparatus for recharging batteries in a more efficient manner |
| 05/12/2011 | WO2011055937A2 Electric car and control method thereof |
| 05/12/2011 | WO2011055892A1 Multi-battery system, and electronic device including same |
| 05/12/2011 | WO2011055818A1 Diagnosis system and diagnosis method for lithium ion secondary battery |
| 05/12/2011 | WO2011055559A1 Power supply system |
| 05/12/2011 | WO2011055499A1 Battery power supply device, and battery power supply system |
| 05/12/2011 | WO2011055208A1 Electric power interchange system |
| 05/12/2011 | WO2011055191A1 Dc power distribution system |
| 05/12/2011 | WO2011055187A1 Power distribution system |
| 05/12/2011 | WO2011055185A1 Power distribution system |
| 05/12/2011 | WO2011032736A3 Bidirectional step-up/step-down chopper for the connection of an energy store in a track vehicle |
| 05/12/2011 | WO2011022381A3 System and method for controlling a solar panel output |
| 05/12/2011 | WO2011020547A8 Energy storage apparatus comprising an energy storage device |
| 05/12/2011 | WO2011014757A3 Electric vehicle charging methods, battery charging methods, electric vehicle charging systems, energy device control apparatuses, and electric vehicles |
| 05/12/2011 | WO2011014595A3 Bi-directional battery voltage converter |
| 05/12/2011 | WO2011009689A3 Series connection of switching regulators for energy transfer in battery systems |
| 05/12/2011 | WO2010125306A3 External power supply system for a lock comprising nfc-type contactless communication means |
| 05/12/2011 | WO2010093964A3 Wireless power from renewable energy |
| 05/12/2011 | US20110112378 Illumination device and bottom unit, especially for medical diagnostic instruments |
| 05/12/2011 | US20110109276 Method and device for determining the start of a charging process for an energy storage device in an electric vehicle |
| 05/12/2011 | US20110109275 Charging circuit, and battery pack and charging system equipped with same |
| 05/12/2011 | US20110109274 Charge and discharge control apparatus and charge and discharge control method for secondary battery |
| 05/12/2011 | US20110109273 Available charging / discharging current calculation method and power supply device |
| 05/12/2011 | US20110109272 Mobile electronic device and power management method of battery module thereof |
| 05/12/2011 | US20110109271 Non-isolated charger with bi-polar inputs |
| 05/12/2011 | US20110109270 Inter-module voltage balance correcting circuit of a power storage system |
| 05/12/2011 | US20110109269 Circuit and method for balancing battery cells |
| 05/12/2011 | US20110109268 Battery voltage balance apparatus and battery charge apparatus |
| 05/12/2011 | US20110109267 Charging system for transportation system without contact wire |
| 05/12/2011 | US20110109266 Method and system for co-operative charging of electric vehicles |
| 05/12/2011 | US20110109265 Rechargeable battery powered portable electronic device |
| 05/12/2011 | US20110109264 Apparatus and method for providing charge in battery charging system |
| 05/12/2011 | US20110109263 Resonance type non-contact charging apparatus |
| 05/12/2011 | US20110109262 Wireless energy transfer antennas and energy charging systems |
| 05/12/2011 | US20110109261 Multi-Power Charger and Battery Backup System |
| 05/12/2011 | US20110109162 Converter device and uninterruptible power supply provided with such a device |
| 05/12/2011 | DE19951216B4 Verfahren zur Steuerung einer Brennstoffzellenanordnung A method of controlling a fuel cell assembly |
| 05/12/2011 | DE102010049041A1 Charging station for e.g. electric car, has charging part comprising primary conductor winding inductively couplable with secondary winding in electric device for inductive energy transmission with secondary winding |
| 05/12/2011 | DE102010045896A1 Motor vehicle e.g. hybrid vehicle, has sensor i.e. magnetic field sensor, for detecting direction of current flowing through conductor, and controllable switch that is controlled depending on detected direction of current |
| 05/12/2011 | DE102009052680A1 Charging device for high voltage battery of e.g. electric vehicle, has step down converter arranged upstream of step up converter for lowering input direct voltage such that step down converter provides charging voltage for battery |
| 05/12/2011 | DE102009051076A1 Verfahren und Vorrichtung zur Ermittlung eines Beginns eines Ladevorganges einer Energiespeichervorrichtung eines Elektrofahrzeugs Method and apparatus for determination of start of charging an energy storage device of an electric vehicle |
| 05/12/2011 | DE102009046565A1 Batteriesystem mit unterschiedlichen Zelltypen Battery system with different cell types |
| 05/12/2011 | DE102009046501A1 Batteriesystem mit DC/DC-Umsetzern Battery system with DC / DC converters |
| 05/12/2011 | DE102009046422A1 Ladesystem für Elektrofahrzeuge Charging system for electric vehicles |
| 05/12/2011 | CA2780084A1 Electric drive and battery-charging power electronic system |
| 05/11/2011 | EP2320538A2 Resonance type non-contact charging apparatus |
| 05/11/2011 | EP2320537A2 Battery charging systems with cell balancing functions |
| 05/11/2011 | EP2320536A1 Electric energy storage module control device |
| 05/11/2011 | EP2320402A2 Remote control and/or information collecting device for home automation appliances comprising a ring-shaped photovoltaic panel |
| 05/11/2011 | EP2320242A2 Apparatus and method for cell balancing using the voltage variation behavior of battery cell |
| 05/11/2011 | EP2319156A1 Suppression of battery thermal runaway |
| 05/11/2011 | EP2319155A1 Charging station that operates as an intermediary device between mobile devices and other devices |
| 05/11/2011 | EP2319154A1 Battery pack |
| 05/11/2011 | EP2319152A1 A plant for low-power preferably single-phase electrical supply to buildings for residential and non-residential use. |
| 05/11/2011 | EP2319101A1 Energy device with integral collector surface for electromagnetic energy harvesting and method thereof |
| 05/11/2011 | EP2318270A2 Assembly of actuators and of a system for supplying electrical power from a network |
| 05/11/2011 | EP2236345A8 Charging control device for vehicle |
| 05/11/2011 | EP2176491B1 Recovery of potential energy from the apron of a roller blind |