| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/19/2009 | US7534525 Battery pack and method for producing battery pack |
| 05/19/2009 | CA2490720C Wireless protocol device coupled with hands free device and charger in vehicle |
| 05/14/2009 | WO2009060996A1 Power supply controller |
| 05/14/2009 | WO2009060619A1 Power supply providing system |
| 05/14/2009 | WO2009060248A2 Process amd connection layout for recharching batteries having adherent or soaked electrolyte |
| 05/14/2009 | WO2009059726A1 Lamp using updraft for energy supply |
| 05/14/2009 | WO2009059657A2 Circuit arrangement having battery cascade |
| 05/14/2009 | WO2009059638A1 Mobile solar box |
| 05/14/2009 | WO2009059530A1 Method and system for detecting internal battery abnormalities during charging and discharging states |
| 05/14/2009 | WO2009059529A1 Localized charging, load identification and bi-directional communication methods for a planar inductive battery charging system |
| 05/14/2009 | WO2009042446A3 System and method for charging a rechargeable battery |
| 05/14/2009 | WO2009012018A3 Battery charging based on cost and life |
| 05/14/2009 | WO2009002499A3 Suitcase power system |
| 05/14/2009 | WO2008117238A3 Lithium iron phosphate ultra fast battery charger |
| 05/14/2009 | WO2008117221A3 Compact ultra fast battery charger |
| 05/14/2009 | WO2008117217A3 Portable energy storage and charging device |
| 05/14/2009 | US20090124299 Mobile phone terminal and charging system |
| 05/14/2009 | US20090121687 Charging method and charging apparatus |
| 05/14/2009 | US20090121686 Power saving charger |
| 05/14/2009 | US20090121685 Charging system, charging control program, and portable terminal |
| 05/14/2009 | US20090121684 Systems and Methods for Pulse Charging a Battery |
| 05/14/2009 | US20090121683 Back-gate voltage generator circuit, four-terminal back gate switching fet, and charge and discharge protection circuit using same |
| 05/14/2009 | US20090121682 Semiconductor unit for protecting secondary battery, battery pack having the semiconductor unit built-in and electronic apparatus using it |
| 05/14/2009 | US20090121681 Charging a Portable Electrical Device |
| 05/14/2009 | US20090121680 Desktop Charger Holder |
| 05/14/2009 | US20090121679 Apparatus for supplying power to a portable electronic device |
| 05/14/2009 | US20090121678 Feeder-Lineless Traffic System and Charging Method Therefor |
| 05/14/2009 | US20090121677 Power receiving device, and electronic apparatus and non-contact charging system using the same |
| 05/14/2009 | US20090121676 Charging System for Enhancing Convenience |
| 05/14/2009 | US20090121675 Electronic control method for a planar inductive battery charging apparatus |
| 05/14/2009 | US20090121674 Charging device with boundary mode control |
| 05/14/2009 | US20090121673 Charging system for walking robot and charging method therefor |
| 05/14/2009 | US20090121672 Leakage Detection Device of Vehicle Mounted Power Supply System |
| 05/14/2009 | US20090121659 Charge control apparatus, electrically powered vehicle and electric storage charge control method |
| 05/14/2009 | US20090121551 Battery backup device |
| 05/14/2009 | US20090121550 Universal Power Adapter |
| 05/14/2009 | US20090121505 Battery- powered telescopic grasping apparatus |
| 05/14/2009 | DE102007061325B3 Verfahren zum Betreiben eines elektronischen Verbrauchsmeßgerätes A method of operating an electronic Verbrauchsmeßgerätes |
| 05/14/2009 | DE102007053985A1 Inductively rechargeable electrical toothbrush, charging station and toothbrush mounting glassware combination for use in bathroom, has station provided outside glassware, and toothbrush provided in glassware during charging process |
| 05/14/2009 | CA2703788A1 Power supply controller |
| 05/13/2009 | EP2058921A1 Power conditioner |
| 05/13/2009 | EP2058920A2 Vehicle audio system power supply |
| 05/13/2009 | EP2058919A2 Method and system for pulse charging a battery |
| 05/13/2009 | EP2058918A2 Hybrid power source |
| 05/13/2009 | EP2058917A2 Method for loading rechargeable lithium batteries, charger and lithium battery |
| 05/13/2009 | EP2058916A1 Charging system |
| 05/13/2009 | EP2058915A2 Mobile phone terminal and charging system |
| 05/13/2009 | EP2058894A1 Power supply device and vehicle |
| 05/13/2009 | EP2058163A2 Charging device for electric automobile |
| 05/13/2009 | EP2057730A1 Non-contact charger system of wireless power transmision for battery and control method thereof |
| 05/13/2009 | EP2057410A2 Illuminating reading material holder and system |
| 05/13/2009 | CN201238272Y Integrated controller |
| 05/13/2009 | CN201238259Y Voltage conversion apparatus adhered to power supply of notebook computer |
| 05/13/2009 | CN201238205Y Low-wind velocity charge controller for miniature aerogenerator |
| 05/13/2009 | CN201238204Y Intelligent high-efficiency stream-expandable charge-discharge machine for accumulator formation |
| 05/13/2009 | CN201238203Y Microcomputer-controlled uninterrupted power supply cabinet |
| 05/13/2009 | CN201238202Y Independent power station with charging/discharging, storage and distribution, power supply and consumption function for non-parallel wind-solar power supply |
| 05/13/2009 | CN201238201Y Special uninterrupted emergency operation power supply device for elevator with automatic leveling function |
| 05/13/2009 | CN201238200Y Intelligent generator set for uninterrupted power supply |
| 05/13/2009 | CN201238199Y Solar automatic mobile phone charging device in tourist spot |
| 05/13/2009 | CN201238069Y Low-temperature polymer lithium accumulator pack |
| 05/13/2009 | CN201237138Y LED road lamp with hybrid power supply of solar and commercial power |
| 05/13/2009 | CN201237135Y Solar table lamp |
| 05/13/2009 | CN201237133Y Energy-saving illumination and disinsection two-purpose lamp with solar cell and LED light source |
| 05/13/2009 | CN201237131Y Semiconductor energy-saving illumination device |
| 05/13/2009 | CN201237130Y Corridor emergency lamp |
| 05/13/2009 | CN201237128Y LED emergency illuminator for subway station, tunnel and underground installation |
| 05/13/2009 | CN201237092Y Portable solar LED illumination device |
| 05/13/2009 | CN201236773Y Portable wind-light complementation apparatus |
| 05/13/2009 | CN201235756Y Multi-layer combined solar cell panel |
| 05/13/2009 | CN201235230Y Windmill model |
| 05/13/2009 | CN201234666Y Portable code case with fingerprint cryptographic function |
| 05/13/2009 | CN101432946A Charging circuit and its charging method |
| 05/13/2009 | CN101432945A Gate driver for a battery pack |
| 05/13/2009 | CN101432944A Deep under voltage recovery in a battery pack |
| 05/13/2009 | CN101432943A 电源系统 Power Systems |
| 05/13/2009 | CN101432942A Power surge filtering in over-current and short circuit protection |
| 05/13/2009 | CN101431305A Multifunctional solar generator |
| 05/13/2009 | CN101431295A Linear charger and method for controlling charging current |
| 05/13/2009 | CN101431259A Apparatus and method for wireless energy and/or data transmission |
| 05/13/2009 | CN101431258A Power transferring coil unit, mobile terminal, power transmitting apparatus, and power transferring system |
| 05/13/2009 | CN101431257A Load lowering regenerative energy system with capacitor charge and discharge circuit and method of operating the same |
| 05/13/2009 | CN101431252A Low-voltage power supply network convenient for countryside instrument use |
| 05/13/2009 | CN101431251A Vehicle-use power generation control device |
| 05/13/2009 | CN101431250A Charging management control circuit used for battery charger and its control method |
| 05/13/2009 | CN101431249A Energy-saving apparatus for charger of boosted vehicle |
| 05/13/2009 | CN101431248A Equalizing charge apparatus and equalizing charge method |
| 05/13/2009 | CN101431247A Energy resource-saving environment-friendly waste and old battery charging apparatus |
| 05/13/2009 | CN101431246A Apparatus and method for improving output efficiency of low-power photovoltaic battery |
| 05/13/2009 | CN101431245A Method and device for reasonably charging lithium ion battery in photovoltaic micro-energy resource system |
| 05/13/2009 | CN101431244A System for providing power for circuit block |
| 05/13/2009 | CN101431243A Electronic system and its power management method |
| 05/13/2009 | CN101431242A Nano energy-saving battery charging system |
| 05/13/2009 | CN101431241A Method and apparatus for charging dual-core mobile phone in power-off state and processing power-on problem caused by charging |
| 05/13/2009 | CN101431237A Non-cabinet power supply system based on intelligent module |
| 05/13/2009 | CN101431170A Lead acid accumulator renovation system and method thereof |
| 05/13/2009 | CN101430847A Large advertisement board with solar power supply |
| 05/13/2009 | CN101430051A Portable solar camping lamp |
| 05/13/2009 | CN101430049A Portable crane emergency lamp with charging monitoring function |
| 05/13/2009 | CN101428568A Power supply system for vehicle |