| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/25/2006 | CN1725596A Intelligent management circuit structure for battery |
| 01/25/2006 | CN1725595A Battery temp compensation device |
| 01/25/2006 | CN1725594A Emergency supply system |
| 01/25/2006 | CN1725552A Method and system for charging battery |
| 01/25/2006 | CN1725551A Portable terminal charger used as mobile phone cover |
| 01/25/2006 | CN1724285A Mixture type power-supply system |
| 01/24/2006 | USPP16220 Chrysanthemum plant named ‘Charumbla’ |
| 01/24/2006 | US6989989 Power converter cooling |
| 01/24/2006 | US6989981 Battery over voltage and over protection circuit and adjustable adapter current limit circuit |
| 01/24/2006 | US6989655 Engine generator |
| 01/24/2006 | US6989653 Battery power circuit and automobile battery power circuit |
| 01/24/2006 | US6989652 Protection method, control circuit, and battery unit |
| 01/24/2006 | CA2348588C Portable communications device with compact battery compartment |
| 01/19/2006 | WO2006007524A2 Power extractor circuit |
| 01/19/2006 | WO2006006949A1 A capacitor used as a power supply for a battery charging |
| 01/19/2006 | WO2005112221A3 Cordless power tool with tool identification circuitry |
| 01/19/2006 | US20060012941 Method for operating an electronic module supplied with electrical energy by an operating voltage source |
| 01/19/2006 | US20060012372 Power control unit |
| 01/19/2006 | US20060012343 Micro-electromechanical variable capactor |
| 01/19/2006 | US20060012342 Self-heating battery that automatically adjusts its heat setting |
| 01/19/2006 | US20060012341 Battery management system and method |
| 01/19/2006 | US20060012340 Method of determining voltage condition of fuel cell vehicle |
| 01/19/2006 | US20060012339 Method and system for charging battery |
| 01/19/2006 | US20060012338 Charging device for charging a battery and method for the operation thereof |
| 01/19/2006 | US20060012337 Battery-voltage monitoring integrated-circuit and battery-voltage monitoring system |
| 01/19/2006 | US20060012336 Battery-pack voltage detection apparatus |
| 01/19/2006 | US20060012335 Method of charging alkali metal polymer batteries |
| 01/19/2006 | US20060012334 Automated battery cell shunt bypass |
| 01/19/2006 | US20060012333 One time operating state detecting method and apparatus |
| 01/19/2006 | US20060012332 Latch mechanism |
| 01/19/2006 | US20060012331 Storage case with power and charging system |
| 01/19/2006 | US20060012330 Secondary battery replacement method |
| 01/19/2006 | DE20221450U1 Accumulator battery charging system for traction battery periodically reduces charging voltage during main charging phase and applies sawtooth pulsed voltage during final phase |
| 01/19/2006 | DE102004031216A1 Vorrichtung und Verfahren zum Ladungsausgleich in Reihe geschalteter Energiespeicher Apparatus and method for charge balancing series-connected energy storage |
| 01/19/2006 | DE102004030699A1 Vorrichtung zur Spannungsversorgung eines Steuergeräts Apparatus for voltage supply of a control unit |
| 01/18/2006 | EP1616653A1 Soldering device with cartridge soldering tip and a cartridge type battery pack |
| 01/18/2006 | EP1616382A2 Power supply system for a vehicle |
| 01/18/2006 | EP1299933B1 Electronic circuit for an energy supply device, especially for a charging device for batteries |
| 01/18/2006 | EP1203435B1 Method, system and apparatus for proximity-based recharge notification |
| 01/18/2006 | EP1194992B1 Method and device for charging several electrochemical cells |
| 01/18/2006 | CN2753097Y Control circuit for charging socket back light turning-on and turning-off |
| 01/18/2006 | CN2753038Y Solar energy colourful lamps on lawn |
| 01/18/2006 | CN2753037Y Battery charger |
| 01/18/2006 | CN2753036Y Electric station DC emergency power supply device |
| 01/18/2006 | CN2753035Y Externally coupling spare electric supply device |
| 01/18/2006 | CN2753034Y Flying shuttle type physical power supply substituted for battery |
| 01/18/2006 | CN2753033Y Voltage depression compensation and current-limiting circuit |
| 01/18/2006 | CN2752979Y Improved charger structure |
| 01/18/2006 | CN1723604A IC apparatus for monitoring power supply |
| 01/18/2006 | CN1722589A Power supply apparatus using synchronous rectified step-down converter |
| 01/18/2006 | CN1722587A Controlling a power converter |
| 01/18/2006 | CN1722561A Battery protection circuit |
| 01/18/2006 | CN1722494A Fuse for lithium-ion cell and lithium-ion cell including the fuse |
| 01/18/2006 | CN1722190A Vehicle detecting sensor capable of contact charge |
| 01/18/2006 | CN1722032A Portable photographing apparatus and power switching control method |
| 01/18/2006 | CN1721012A Primary coil with ferrite core for transcutaneous energy transfer |
| 01/18/2006 | CN1237681C Electric device and method for battery unit charging and discharging thereof |
| 01/18/2006 | CN1237653C Method for replacing secondary cell |
| 01/18/2006 | CN1237649C Sealed nickel-metal compound accumulator and mixing electric vehicle therewith |
| 01/18/2006 | CN1237647C Sealed lead-acid cells and batteries |
| 01/18/2006 | CN1237645C Battery set including internal cell for balancing current characteristics |
| 01/18/2006 | CN1237640C Supply of electric power using fuel cell and chargeable/dischargeable storage |
| 01/18/2006 | CN1237478C Personal computer card power management system |
| 01/17/2006 | US6987377 State-of-charge detector, program, method and charge-discharge control device utilizing rate of change of internal resistance |
| 01/17/2006 | US6987376 Watercraft battery control system |
| 01/17/2006 | US6987332 Power conditioner and backup for security scanning equipment |
| 01/17/2006 | US6987331 Voltage recovery device for use with a utility power network |
| 01/17/2006 | US6986398 Vehicular power supply apparatus and engine-drive-regulation supporting apparatus |
| 01/17/2006 | US6986247 An automobile catalytic converter that utilizes the energy of the exothermic reactions that take place in the catalysis substrate to produce electrical energy with a thermoelectric generator |
| 01/17/2006 | CA2297739C Equalizer system and method for series connected energy storing devices |
| 01/12/2006 | WO2006003287A1 Method for managing a rechargeable battery storage |
| 01/12/2006 | WO2006003080A2 Battery pack |
| 01/12/2006 | US20060006850 Direct-current power supply and battery-powered electronic apparatus and equipped with the power supply |
| 01/12/2006 | US20060006844 Image-recording apparatus |
| 01/12/2006 | US20060006843 System and method for monitoring a charging period in a battery charger |
| 01/12/2006 | US20060006842 System and method for power consumption management |
| 01/12/2006 | US20060006841 Battery pack and electronic device using the same |
| 01/12/2006 | US20060006840 Power supply apparatus for vehicle |
| 01/12/2006 | US20060006839 Heavy-duty audio equipment |
| 01/12/2006 | US20060006838 Portable tool storage device with power supply unit |
| 01/12/2006 | US20060006837 Rechargeable lithium battery and process for the production thereof |
| 01/12/2006 | US20060006740 Backup time endorsed power supply apparatus |
| 01/12/2006 | US20060006739 Uninterruptible power supplies |
| 01/12/2006 | DE202004020791U1 Battery powered screwdriver has pistol grip with built in lithium ion cells and rests on charging cradle that also holds screw bits when not in use |
| 01/12/2006 | DE102005027381A1 Paving stone lamp for ground, wall and ceiling installation has transparent cover |
| 01/12/2006 | DE102005025142A1 Kühlvorrichtung für eine Leistungsversorgung A cooling apparatus for a power supply |
| 01/12/2006 | DE102004030083A1 Energiespeichervorrichtung Energy storage device |
| 01/12/2006 | DE102004018502B3 Vorrichtung zur unterbrechungsfreien Stromversorgung Apparatus for uninterruptible power supply |
| 01/11/2006 | EP1451921A4 Fast charger for high capacity batteries |
| 01/11/2006 | CN2751478Y Generator and semiconductor device |
| 01/11/2006 | CN2751476Y Dual-energy automobile dynamic electricity charging system |
| 01/11/2006 | CN2751222Y Solar energy road lamp |
| 01/11/2006 | CN2750945Y Electricity generating system for photoelectric power driven automobile |
| 01/11/2006 | CN1720492A Voltage regulator of vehicle alternator |
| 01/11/2006 | CN1720462A Battery charged condition computing device and battery charged condition computing method |
| 01/11/2006 | CN1720461A Secondary battery replacement method |
| 01/11/2006 | CN1719721A Generator control apparatus and method for automotive vehicle |
| 01/11/2006 | CN1719688A Solar energy charging and discharging device and solar energy illuminating device |
| 01/11/2006 | CN1719682A Power supply apparatus for vehicle |
| 01/11/2006 | CN1719095A LED ball lighting lamp |