| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 12/28/2005 | EP1610436A1 Series battery charger with separate detection of batteries |
| 12/28/2005 | EP1610434A1 Circuit arrangement for limiting over-voltages in memory modules |
| 12/28/2005 | EP1610141A1 Electric power unit and electronics device |
| 12/28/2005 | EP1609225A1 Energy supply management methods, apparatus, media, signals and programs |
| 12/28/2005 | EP0835532B1 Method for reducing the internal resistance of rechargeable batteries |
| 12/28/2005 | EP0801834B1 Lead acid battery rejuvenator and trickle charger |
| 12/28/2005 | CN2749165Y 光能发电机 Energy generator |
| 12/28/2005 | CN2749164Y Regenerated energy controller for motor vehicle |
| 12/28/2005 | CN2749163Y A circuit for alkaline cell charger |
| 12/28/2005 | CN2749162Y Master control loop in over-current protection circuit of charging/discharging circuit for accumulator formation |
| 12/28/2005 | CN2749161Y Multifunctional portable power supply with mosquito dispeller |
| 12/28/2005 | CN2749160Y Minitype rare earth permanent-magnet power generation accumulator |
| 12/28/2005 | CN1714494A Power unit for automobile |
| 12/28/2005 | CN1713502A Inverter device |
| 12/28/2005 | CN1713479A Mobile charger |
| 12/28/2005 | CN1713478A Automatic charging of a high voltage battery in a hybrid electric vehicle |
| 12/28/2005 | CN1713435A Rechargeable battery module |
| 12/28/2005 | CN1712259A Power supply unit compactly accommodating components and having uniform battery characteristic |
| 12/27/2005 | US6980912 Method and apparatus for use with a portable power source |
| 12/27/2005 | US6980252 Electronic camera and battery voltage controlling method employed therein for successively, rather than simultaneously, operating camera portions during conditions of low battery voltage |
| 12/27/2005 | US6980204 Charging and communication cable system for a mobile computer apparatus |
| 12/27/2005 | US6980115 Transmitter having supplemental power source |
| 12/27/2005 | US6979978 Battery pack employing charge control device |
| 12/27/2005 | US6979977 Power controller for a vehicle |
| 12/27/2005 | US6979915 Portable equipment with backup battery charging function |
| 12/22/2005 | WO2005122388A1 Generator regulator with diagnostic function for semiconductor components |
| 12/22/2005 | WO2005122360A1 Portable power supply |
| 12/22/2005 | WO2005122359A2 Voltage balancing circuit for multi-cell modules |
| 12/22/2005 | WO2005122358A1 A multifunctional battery charger |
| 12/22/2005 | WO2005120782A2 Shaving systems |
| 12/22/2005 | WO2005112223A3 Method and device for charging an energy accumulator |
| 12/22/2005 | US20050282591 Solar-Powered Mobile Telephone |
| 12/22/2005 | US20050282065 Generator control apparatus and method for automotive vehicle |
| 12/22/2005 | US20050281753 Buccal, polar and non-polar spray or capsule |
| 12/22/2005 | US20050281063 Phone energy management for low battery voltages |
| 12/22/2005 | US20050281057 Holdover circuit for a power converter using a bi-directional switching regulator |
| 12/22/2005 | US20050280979 Power source cabinet |
| 12/22/2005 | US20050280968 Circuit arrangement for limitation of over-voltages in energy storage modules |
| 12/22/2005 | US20050280399 Apparatus and method for managing power to an airport passenger bridge and a battery charger |
| 12/22/2005 | US20050280398 Mobile charger |
| 12/22/2005 | US20050280397 Mobile equipment with electric power supply control function |
| 12/22/2005 | US20050280396 Battery state of charge detection |
| 12/22/2005 | US20050280394 Adapter for a power tool battery |
| 12/22/2005 | US20050280393 Tool with battery pack |
| 12/22/2005 | US20050280392 Fuel cell power adapter for computer system |
| 12/22/2005 | US20050280312 Controlling a power converter |
| 12/22/2005 | DE20321118U1 Cordless drill/driver, comprising spring supported switch extending across full front of handle |
| 12/22/2005 | DE20321117U1 Cordless drill/driver, comprising spring supported switch extending across full front of handle |
| 12/22/2005 | DE20321116U1 Battery charger e.g. for lithium-ion battery, lead battery, has current source which adjusts current control for transistor through which charging current flows into battery |
| 12/22/2005 | DE10305357B4 Vorrichtung zur Energieversorgung eines mit sicherheitsrelevanten Komponenten ausgestatteten Zweispannungs-Bordnetzes Apparatus for power supply of a vehicle equipped with safety-related components dual voltage electrical system |
| 12/22/2005 | DE102005023068A1 Kühlvorrichtungssteuerungsgerät, Kühlvorrichtungsfehlererfassungsgerät, Kühlvorrichtungsfehlererfassungsverfahren und computerlesbares Aufzeichnungsmedium, das ein Programm zur Veranlassung eines Computers aufzeichnet, eine Fehlererfassung einer Kühlvorrichtung auszuführen, die einen Fehler in einer kurzen Zeitdauer effektiv erfassen kann Cooling device control apparatus, cooling apparatus error detection device, cooling device error detection method and computer-readable recording medium recording a program for causing a computer to execute an error detection of a cooling apparatus which can detect an error in a short period of time effective |
| 12/21/2005 | EP1608054A2 Controlling a power converter |
| 12/21/2005 | EP1608014A1 Heat radiator |
| 12/21/2005 | EP1607756A2 Malfunction detecting apparatus for on-vehicle charging system |
| 12/21/2005 | CN2747764Y Maintenance charger having large power lead-acid accumulator combination pulse |
| 12/21/2005 | CN2747763Y High frequency combination pulse type and maintenance charger |
| 12/21/2005 | CN1710779A Electric bicycle, electric motor lead-acid accumulator battery charging method |
| 12/21/2005 | CN1710778A Charging device and charging method |
| 12/21/2005 | CN1710777A Isolation type charging system and use thereof |
| 12/21/2005 | CN1710776A Inductive charging device of medium player |
| 12/21/2005 | CN1710775A Combined pulse charging method and apparatus |
| 12/21/2005 | CN1232894C Power-supply management apparatus |
| 12/21/2005 | CN1232835C Battery capacity control method and its device and capacity controller for battery of vehicle power |
| 12/21/2005 | CA2510207A1 Circuit arrangement for limitation of over-voltages in energy storage modules |
| 12/20/2005 | US6978163 Multi-purpose dongle for wireless headset |
| 12/20/2005 | US6977826 Voltage regulator and method for regulating voltage |
| 12/20/2005 | US6977688 Auxiliary power supply unit and portable electronic system |
| 12/20/2005 | US6977513 Current detection circuit of bidirectional switch |
| 12/20/2005 | US6977486 Apparatus for charging battery of mobile communication terminal |
| 12/20/2005 | US6977485 Battery charging and/or DC power supply circuitry |
| 12/20/2005 | US6977484 Charger |
| 12/20/2005 | US6977483 Battery pack malfunction detection apparatus and method for detecting a disconnection at a connecting line between a given cell and a corresponding detection terminal |
| 12/20/2005 | US6977482 Selector circuit for power management in multiple battery systems |
| 12/20/2005 | US6977480 Power supply unit, distributed power supply system and electric vehicle loaded therewith |
| 12/20/2005 | US6977479 Portable cell phone battery charger using solar energy as the primary source of power |
| 12/20/2005 | US6977448 Backup power supply |
| 12/20/2005 | CA2374342C System and method for powering and charging a mobile communication device |
| 12/20/2005 | CA2252231C Method for maintaining the charge capacity of traction battery modules of a hybrid electric vehicle |
| 12/20/2005 | CA2252164C Method for equalizing the voltage of traction battery modules of a hybrid electric vehicle |
| 12/15/2005 | WO2005119890A1 Independent system for electricity production from renewable energy |
| 12/15/2005 | WO2005119876A1 Low cost charger connections manufactured from conductive loaded resin-based material |
| 12/15/2005 | WO2005119829A1 Method and apparatus for automatic determination of lead-acid battery specific gravity |
| 12/15/2005 | WO2005119282A1 Method and apparatus for determining the available energy of a lithium ion battery |
| 12/15/2005 | WO2005119042A1 Power supply apparatus |
| 12/15/2005 | WO2005118322A1 Power output apparatus and hybrid vehicle equipped with the same |
| 12/15/2005 | WO2005079447A3 Switching power supply controller with built-in supply switching |
| 12/15/2005 | WO2005065176A3 Method and system for charging batteries |
| 12/15/2005 | WO2005001961A3 Energy storage system |
| 12/15/2005 | WO2004062965A3 Dual voltage architecture for automotive electrical systems |
| 12/15/2005 | US20050275978 Apparatus for protecting bicycle electrical components |
| 12/15/2005 | US20050275408 Method and apparatus for detecting impedance |
| 12/15/2005 | US20050275388 Circuit and method for controlling DC-DC converter |
| 12/15/2005 | US20050275382 Charge consumption monitor for electronic device |
| 12/15/2005 | US20050275381 Battery charger with dual use microprocessor |
| 12/15/2005 | US20050275379 Charge control that keeps constant input voltage supplied to battery pack |
| 12/15/2005 | US20050275378 Apparatus and method for illuminated battery charging device |
| 12/15/2005 | US20050275377 Methods and systems for battery charging control based on CMOS technology |
| 12/15/2005 | US20050275376 Electric power unit and electronics device |
| 12/15/2005 | US20050275375 Battery charger using a depletion mode transistor to serve as a current source |
| 12/15/2005 | US20050275374 Pseudo constant current multiple cell battery charger configured with a parallel topology |