| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/21/2010 | CN101783616A Piezoelectric self-generated energy acquisition and illumination device for asphalt concrete pavement |
| 07/21/2010 | CN101783612A Three-arm power conversion device |
| 07/21/2010 | CN101783603A Method for improving safety and energy-efficient performance of civilian electrical appliance, and civilian DC power supply system |
| 07/21/2010 | CN101783525A Battery charger and method for its operation |
| 07/21/2010 | CN101783524A Vehicle-mounted lithium battery charger and charging control method thereof |
| 07/21/2010 | CN101783523A Charger |
| 07/21/2010 | CN101783522A Intelligent charging connector |
| 07/21/2010 | CN101783521A Charging and discharging dynamic voltage-balancing circuit and power supply using same |
| 07/21/2010 | CN101783520A Battery charger and detection structure for detecting mounted compact electric apparatus |
| 07/21/2010 | CN101783519A Charger management circuit |
| 07/21/2010 | CN101783518A Battery manager and application method thereof |
| 07/21/2010 | CN101783517A Household solar energy power supply |
| 07/21/2010 | CN101783516A Power supply device for portable electronic device |
| 07/21/2010 | CN101783504A Protection circuit, battery system and protection method |
| 07/21/2010 | CN101783427A Intelligent charging method and intelligent charging device of terminal |
| 07/21/2010 | CN101782801A Laptop adapter with built-in battery |
| 07/21/2010 | CN101782271A Solar fan heater |
| 07/21/2010 | CN101781941A Solar parking shed capable of charging automobiles |
| 07/21/2010 | CN101779617A Device and method for no longer using pesticide on earth |
| 07/21/2010 | CN101431246B Apparatus and method for improving output efficiency of low-power photovoltaic battery |
| 07/21/2010 | CN101394101B Charging and discharging balance device for lithium ion power battery group |
| 07/21/2010 | CN101174521B Power-off protection timing device |
| 07/21/2010 | CN101091297B 保护电路以及电池组件 Protection circuit and battery pack |
| 07/20/2010 | US7761307 Power transmission and power receiving apparatus and method |
| 07/20/2010 | US7760481 Electronic device for controlled failure |
| 07/20/2010 | US7759908 Electronic device identification system |
| 07/20/2010 | US7759907 Battery charging and discharging by using a bi-directional transistor |
| 07/20/2010 | US7759906 Linearly regulated battery charger |
| 07/20/2010 | US7759905 Linear battery charger |
| 07/20/2010 | US7759904 Multi battery pack system, control method thereof, and battery pack using the same |
| 07/20/2010 | US7759903 Battery voltage measurement circuit, battery voltage measurement method, and battery electric control unit |
| 07/20/2010 | US7759902 Single chip microcontroller including battery management and protection |
| 07/20/2010 | US7759901 Battery monitoring system |
| 07/20/2010 | US7759900 Non-isolated charger with bi-polar inputs |
| 07/20/2010 | US7759898 Battery pack lockout arrangement for cordless power tools |
| 07/20/2010 | US7759822 Uninterruptible power supply device with circuit for degradation judgment of storage battery |
| 07/20/2010 | US7759821 System and process for direct current power supply of an electrical network on board an aircraft |
| 07/15/2010 | WO2010081141A2 Remote power usage management for plug-in vehicles |
| 07/15/2010 | WO2010080999A1 Electro-active spectacles and associated electronics |
| 07/15/2010 | WO2010080924A1 System for photovoltaic power and charge management |
| 07/15/2010 | WO2010080840A2 Solar powered utility |
| 07/15/2010 | WO2010080736A1 Wireless charging system with device power compliance |
| 07/15/2010 | WO2010080673A1 Metered delivery of wireless power |
| 07/15/2010 | WO2010080588A1 Modular cid assembly for a lithium ion battery |
| 07/15/2010 | WO2010079904A2 Storage battery recycling apparatus |
| 07/15/2010 | WO2010079768A1 Electric power transmitting apparatus and noncontact electric power transmission system |
| 07/15/2010 | WO2010079745A1 System for control of wind power electricity generation accumulator and method of control thereof |
| 07/15/2010 | WO2010079563A1 Battery set charging method and battery charging system |
| 07/15/2010 | WO2010079507A2 Power generation |
| 07/15/2010 | WO2010079302A2 Method of controlling an energy storage unit in a vehicle micro-hybrid system |
| 07/15/2010 | WO2010079296A2 Method for controlling an energy storage unit in a vehicle micro-hybrid system |
| 07/15/2010 | WO2010079281A2 Device for managing the charge of a battery onboard a vehicle |
| 07/15/2010 | WO2010079080A1 Method for operating an on-board power network having at least two on-board sub-networks |
| 07/15/2010 | WO2010079074A1 Method for controlling a power supply device having a power inverter |
| 07/15/2010 | WO2010079066A1 Voltage supply device for a load |
| 07/15/2010 | WO2010079061A1 Battery cell balancing |
| 07/15/2010 | WO2010078982A1 On-board network for a vehicle having a start-stop-system |
| 07/15/2010 | WO2010059320A9 Self sustaining electric engine enhancement (sseee) |
| 07/15/2010 | WO2010057948A3 Decentralized energy efficiency through autonomous, self-organizing systems, taking into account heterogeneous energy sources |
| 07/15/2010 | WO2010020697A3 Method and device for monitoring parameters specific to an assembly. |
| 07/15/2010 | US20100178856 Cordless power gasket scraper and surface cleaning tool with light source |
| 07/15/2010 | US20100177507 Battery pack assemblies and portable lighting devices employing same |
| 07/15/2010 | US20100177277 Electro-active spectacles and associated electronics |
| 07/15/2010 | US20100177036 cover for portable terminal |
| 07/15/2010 | US20100176768 Charging control circuit for secondary battery and charging controller using same |
| 07/15/2010 | US20100176767 Composite Electrode Structure |
| 07/15/2010 | US20100176766 Control method for an accumulator battery and a hand power tool |
| 07/15/2010 | US20100176765 Electricity storage device and hybrid distributed power supply system |
| 07/15/2010 | US20100176764 Battery pack and method of controlling the same |
| 07/15/2010 | US20100176763 Battery balancing apparatus and operating method thereof |
| 07/15/2010 | US20100176762 Vertical Charging Apparatus |
| 07/15/2010 | US20100176761 Battery Charging Device |
| 07/15/2010 | US20100176760 System for photovoltaic power and charge management |
| 07/15/2010 | US20100176750 Multi-mode portable lighting device |
| 07/15/2010 | US20100175656 Method for monitoring an engine starting system and engine including starting system monitor |
| 07/15/2010 | DE202009017912U1 Spannungsgesteuerter und leitungsverlustunabhängiger Ladewandler Voltage-controlled and conducted independent loss charging converter |
| 07/15/2010 | DE102009000222A1 Bordnetz für ein Fahrzeug und Verfahren zum Einsparen von Energie Electrical system for a vehicle and method for saving energy |
| 07/15/2010 | DE102009000096A1 Verfahren für die Steuerung einer Stromversorgungseinrichtung mit einem Wechselrichter A method for controlling a power supply device with an inverter |
| 07/15/2010 | CA2750438A1 Metered delivery of wireless power |
| 07/15/2010 | CA2749366A1 Electro-active spectacles and associated electronics |
| 07/15/2010 | CA2748371A1 Inductive power supply |
| 07/15/2010 | CA2748369A1 Wireless charging system with device power compliance |
| 07/14/2010 | EP2207251A1 Battery pack, charger, and battery pack system |
| 07/14/2010 | EP2207250A1 Contactless power transmission circuit |
| 07/14/2010 | EP2207236A1 Secondary cell charge control method and charge control circuit |
| 07/14/2010 | EP2207235A1 Power supply system and cell assembly control method |
| 07/14/2010 | EP2206232A2 System for powering an electric machine |
| 07/14/2010 | EP2206230A2 Inductive receivers for electrical devices |
| 07/14/2010 | EP2206215A2 Method and apparatus to determine battery resonance |
| 07/14/2010 | EP2206214A1 Household device battery charger |
| 07/14/2010 | EP2206213A2 Galvanic separation between cell charge balance and control of a hybrid drive |
| 07/14/2010 | EP2206212A2 System and method for battery control of hybrid locomotrives |
| 07/14/2010 | EP2206190A2 Lithium rechargeable cell with reference electrode for state of health monitoring |
| 07/14/2010 | EP2206010A1 Battery and power management for industrial inspection handset |
| 07/14/2010 | EP1181761B1 Reception system, battery charging device, portable information terminal, and transmission and reception system |
| 07/14/2010 | CN201528225U Mobile phone electromagnetic wave absorption and conversion device |
| 07/14/2010 | CN201528220U Auto-charging power source device with fire protection function |
| 07/14/2010 | CN201528219U Embedded recharge socket |
| 07/14/2010 | CN201528218U Grading power electronic PT |
| 07/14/2010 | CN201528217U On-line emergency power supply |