| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/24/2008 | US20080174271 Energy Storage Mobile Charging Adapter and Energy Storing Method For the Same |
| 07/24/2008 | US20080174270 Integrated battery and charger for laptop computer |
| 07/24/2008 | US20080174269 Battery charger with charge indicator |
| 07/24/2008 | US20080174268 Automatic charging apparatus of autonomous mobile robot and automatic charging method using the same |
| 07/24/2008 | US20080174267 Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device and electronic instrument |
| 07/24/2008 | US20080174266 Charging device |
| 07/24/2008 | US20080174265 Battery charger |
| 07/24/2008 | US20080174264 Information processing terminal and display control method |
| 07/24/2008 | US20080174263 Battery charger for different capacity cells |
| 07/24/2008 | DE10256473B4 Tragbare Fernbedieneinheit Portable remote control unit |
| 07/24/2008 | DE102007004279A1 Mehrspannungsbordnetz für ein Kraftfahrzeug Multi-voltage electrical system for a motor vehicle |
| 07/23/2008 | EP1947752A1 Charge storing device using capacitor and its control method |
| 07/23/2008 | EP1946426A1 Non-contact charger available of wireless data and power transmission, charging battery-pack and mobile device using non-contact charger |
| 07/23/2008 | EP1946424A2 Power management for wireless devices |
| 07/23/2008 | EP1946423A2 System and method for recharging a battery exposed to a harsh environment |
| 07/23/2008 | EP1649538A4 Battery float management |
| 07/23/2008 | EP1406340B1 Storage battery device and power source apparatus comprising it |
| 07/23/2008 | EP1355804B1 Circuit arrangement and method for measuring current in vehicle braking systems |
| 07/23/2008 | EP0765999B1 System and method for controlling a generator for a vehicle |
| 07/23/2008 | CN201091062Y Solar energy power station and heating apparatus |
| 07/23/2008 | CN201091056Y Household electrical appliance conformity apparatus |
| 07/23/2008 | CN201091055Y Illumination device of power off automatic time-delay power supply |
| 07/23/2008 | CN201090370Y Assembled type power generation structure integrating wind power and solar energy |
| 07/23/2008 | CN201089971Y Mobile toilet |
| 07/23/2008 | CN201089372Y Electric carrier with hybrid electric power source |
| 07/23/2008 | CN201088238Y Safety knapsack |
| 07/23/2008 | CN201088208Y Solar energy umbrella |
| 07/23/2008 | CN201088083Y Fast charging mode electronic luminous drift |
| 07/23/2008 | CN101228678A Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform |
| 07/23/2008 | CN101227661A Minitype base station using power line and charging module for power supply |
| 07/23/2008 | CN101227149A Ripple regulating device of output voltage of DC/DC converter |
| 07/23/2008 | CN101227100A Voltage regulator capable of presetting charged state |
| 07/23/2008 | CN101227099A Battery equalization using a plug-in charger in a hybrid electric vehicle |
| 07/23/2008 | CN101227098A Charging apparatus and method |
| 07/23/2008 | CN101227097A Charging apparatus |
| 07/23/2008 | CN101227096A Hybrid battery and charging/discharging method |
| 07/23/2008 | CN101227095A Solar cell mobile phone charger |
| 07/23/2008 | CN101227094A Portable device charging module |
| 07/23/2008 | CN101227093A Automatic stop charging control circuit of positive and negative combination pulse charge machine |
| 07/23/2008 | CN101226212A Voltage testing circuit |
| 07/23/2008 | CN101225935A Combined solar lighting apparatus |
| 07/23/2008 | CN101225802A Flying wind power generator, units |
| 07/23/2008 | CN101224787A Power supply device for yacht |
| 07/23/2008 | CN101224731A Car emergency charge method and device |
| 07/23/2008 | CN100405700C Power supply control circuit and its control method, electronic apparatus and control method thereof, semiconductor device |
| 07/23/2008 | CN100405699C Controller for drive system |
| 07/23/2008 | CN100405698C Battery charge/discharge control circuit |
| 07/23/2008 | CN100405697C Charger |
| 07/23/2008 | CN100405696C Battery charger |
| 07/23/2008 | CN100405695C Charge system and charger for an electric apparatus and a control method thereof |
| 07/23/2008 | CN100405694C Power adapter for remote devices |
| 07/23/2008 | CN100405693C Fuel battery system for supplying household electrical appliance |
| 07/23/2008 | CN100405692C Charger for preventing charging currents from overshooting during mode transition |
| 07/23/2008 | CN100405691C Protection method for dynamically adjusting charging current |
| 07/23/2008 | CN100405690C Charger and recharge device |
| 07/23/2008 | CN100405636C Compact safety device for bag-type accumulator cell group having multiple indivudual cells |
| 07/23/2008 | CN100404298C Power output apparatus for hybrid vehicle |
| 07/22/2008 | US7403016 Car power source apparatus |
| 07/22/2008 | US7402982 Energy storage type feeder voltage compensation apparatus and method of controlling feeder voltage |
| 07/22/2008 | US7402981 Method and apparatus to perform battery charging using a DC-DC converter circuit |
| 07/22/2008 | US7402921 Method and apparatus for providing uninterruptible power |
| 07/22/2008 | US7402915 Pedal generator |
| 07/22/2008 | CA2405812C A power load-leveling system and packet electrical storage |
| 07/17/2008 | WO2008086120A2 Electrical accessory charging compartment for a cabinet and retrofit components therefor |
| 07/17/2008 | WO2008085414A1 Long range rfid device for battery monitoring and systems implementing same |
| 07/17/2008 | WO2008084791A1 Lithium secondary cell degradation detection method, degradation detector, degradation suppressing device, and cell pack using the same, battery charger |
| 07/17/2008 | WO2008065273A3 Method for managing charging of a rechargeable battery |
| 07/17/2008 | WO2008050031A3 Method for initialising an energy storage element |
| 07/17/2008 | WO2008048509A3 Battery pack charging system and method |
| 07/17/2008 | WO2008046980A3 Method for controlling the end of the discharge of a rechargeable battery |
| 07/17/2008 | WO2008036948A3 Charging methods for nickel-zinc battery packs |
| 07/17/2008 | WO2008009827A3 Supply circuit for a motor disposing of an element providing for power switching, a protection against polarity inversion and an element for limiting the inrush current of a capacitive element |
| 07/17/2008 | WO2007145951A3 Method and apparatus for providing backup power to a portable electronic device |
| 07/17/2008 | US20080172328 Method and system for generating electricity |
| 07/17/2008 | US20080170733 Charging device for a hearing aid, hearing aid and hearing aid remote control |
| 07/17/2008 | US20080169791 Capacitor charging control circuit |
| 07/17/2008 | US20080169789 Apparatus for equalizing capacity of secondary battery, and discharge controller |
| 07/17/2008 | US20080169788 Battery pack |
| 07/17/2008 | US20080169787 Charger control circuit with automatic polarity selection |
| 07/17/2008 | US20080169786 Method for charging battery module |
| 07/17/2008 | US20080169785 Hybrid battery and its charging/discharging method |
| 07/17/2008 | US20080169706 Power reception control device, power reception device, and electronic instrument |
| 07/17/2008 | US20080169705 Battery Pack |
| 07/17/2008 | US20080169138 Battery equalization using a plug-in charger in a hybrid electric vehicle |
| 07/17/2008 | US20080169137 Vehicle and Power Unit For It |
| 07/17/2008 | DE102007059808A1 Battery e.g. lithium-ion battery, charger, for e.g. digital camera, has mechanical clamping device for battery pack, where jaws of clamping device are coated with rubber for providing anti-skid fixation to battery pack |
| 07/17/2008 | DE102007002272A1 Verfahren zum Betreiben eines Kfz-Generators mit variabler Spannung A method of operating a motor vehicle generator with variable voltage |
| 07/17/2008 | DE102007001537A1 Influenzladevorrichtung und entsprechendes Verfahren Influenzladevorrichtung and corresponding method |
| 07/16/2008 | EP1944851A2 Noncontact charging device |
| 07/16/2008 | EP1944850A2 Charging device for a hearing aid, hearing aid and hearing aid remote control |
| 07/16/2008 | EP1944849A2 Battery pack |
| 07/16/2008 | CN201087932Y Battery charging circuit |
| 07/16/2008 | CN201087931Y Power converter with mobile phone charging function |
| 07/16/2008 | CN201087930Y Vehicle inverter with mobile phone charging function |
| 07/16/2008 | CN201087929Y Power supply device of monitoring system |
| 07/16/2008 | CN201087928Y Booster battery with boosting battery core |
| 07/16/2008 | CN201085222Y Backpack for outdoor sport |
| 07/16/2008 | CN201085205Y Solar charging type notebook computer handbag |
| 07/16/2008 | CN201085161Y Solar multifunctional sun umbrella for vehicle, tourism |
| 07/16/2008 | CN201084988Y Solar double-light source safe mosquito eradication lamp box |