| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/30/2005 | EP1519467A1 Power supply for an equipment and equipment power supply system |
| 03/30/2005 | EP1519466A2 System for power supply of an electric load of a vehicle |
| 03/30/2005 | EP1519457A1 Adaptor for a portable electronic device and transmission system between these elements |
| 03/30/2005 | EP1518774A1 Vehicle power source device |
| 03/30/2005 | EP1518697A1 Tape printing apparatus, tape printing apparatus charger and tape printing apparatus charging system |
| 03/30/2005 | EP1518180A2 Identification system and method for recognizing any one of a number of different types of devices |
| 03/30/2005 | EP1517725A1 Microstimulator having self-contained power source and bi-directional telemetry system |
| 03/30/2005 | EP1205017B1 Rapid battery charging method and apparatus |
| 03/30/2005 | CN2689568Y Solar power supply device with illuminating and charging functions |
| 03/30/2005 | CN2689567Y Charger of automatic battery |
| 03/30/2005 | CN2689566Y Uninterruptible power supply with battery shared |
| 03/30/2005 | CN2689565Y Power supplying boxes |
| 03/30/2005 | CN2689564Y Charge-discharge controlling circuit structure of multifunctional battery |
| 03/30/2005 | CN2689563Y Intelligent movable power supplies |
| 03/30/2005 | CN2689484Y Disk antenna driver |
| 03/30/2005 | CN2689293Y Power supply of passive digital camera |
| 03/30/2005 | CN2689049Y Color variable solar lights |
| 03/30/2005 | CN1602624A Charger system for receiving and transferring data to an electronic device |
| 03/30/2005 | CN1602445A Electronic device and control method |
| 03/30/2005 | CN1601804A Battery charging apparatus for charging a plurality of batterles |
| 03/30/2005 | CN1601410A Adapter for portable electronic instrument and transmission system between these two elements |
| 03/30/2005 | CN1601296A Secondary cell residual capacity calculation method and battery pack |
| 03/30/2005 | CN1600556A Tape printing apparatus, tape printing apparatus charger and tape printing apparatus charging system |
| 03/29/2005 | US6873322 Adaptive LCD power supply circuit |
| 03/29/2005 | US6873137 Energy generator |
| 03/29/2005 | US6873136 Smart VRM to extend the battery life |
| 03/29/2005 | US6873135 Battery pack and battery pack checking method |
| 03/29/2005 | US6873134 Autonomous battery cell balancing system with integrated voltage monitoring |
| 03/29/2005 | US6873133 Defibrillator with a reconfigurable battery module |
| 03/29/2005 | CA2377650C Electric vacuum cleaner |
| 03/24/2005 | WO2005027345A1 Energy storage device for loads having variable power consumption |
| 03/24/2005 | WO2005027304A1 Generator-equipped mobile telephone |
| 03/24/2005 | WO2005027303A1 Charging device for charging a battery and method for the operation thereof |
| 03/24/2005 | WO2004107543A3 Power converter for a solar panel |
| 03/24/2005 | WO2004097956A3 Dual use thermistor for battery cell thermal protection and battery pack overcharge/undercharge protection |
| 03/24/2005 | WO2004073089A3 Selector circuit for power management in multiple battery systems |
| 03/24/2005 | WO2004059757A3 Charging circuit for parallel charging in multiple battery systems |
| 03/24/2005 | US20050064751 Adapter for portable electronic instrument and transmission system between these two elements |
| 03/24/2005 | US20050063751 Tape printing apparatus, tape printing apparatus charger and tape printing apparatus charging system |
| 03/24/2005 | US20050063121 System and method for safely and efficiently capturing power currently produced by already available power supplies to power electrical devices in a truck while its engine is turned off |
| 03/24/2005 | US20050063117 Power supply system |
| 03/24/2005 | US20050063115 Power conversion system and method of converting power |
| 03/24/2005 | US20050062563 Circuit arrangement for operating electric or electronic components in a motor vehicle having an electric system comprising two voltages |
| 03/24/2005 | US20050062459 Protection device and peripheral unit utilizing same |
| 03/24/2005 | US20050062457 Battery charger interface architecture suitable for digital process |
| 03/24/2005 | US20050062456 Electrical systems, power supply apparatuses, and power supply operational methods |
| 03/24/2005 | US20050062455 Battery powered device and method employing monitored usage to recommend battery type |
| 03/24/2005 | US20050062454 Rechargeable electronic device system and method for recharging an electronic device |
| 03/24/2005 | US20050062289 Heat/electric power supply system having power storage unit |
| 03/24/2005 | DE4302809B4 Verfahren zum Regeln oder Steuern der Bordnetz-Spannung in Kraftfahrzeugen sowie Vorrichtung zur Durchführung des Verfahrens Method for regulating or controlling the vehicle electrical system voltage in motor vehicles, as well as apparatus for carrying out the method |
| 03/24/2005 | DE10338160A1 Voltage supply unit for a motor vehicle has two generators on a common shaft supplying different circuits with one providing a higher voltage than the other |
| 03/24/2005 | DE10338159A1 Voltage supply device for a motor vehicle has generator periodically connected to a drive unit on the drive side of the motor vehicle coupling from the combustion engine |
| 03/24/2005 | CA2538299A1 Energy storage device for loads having variable power consumption |
| 03/23/2005 | EP1517294A1 Display and power-saving controller |
| 03/23/2005 | EP1517153A1 Electronic apparatus that determines a characteristic of a battery |
| 03/23/2005 | EP1516517A2 Autonomous solid state lighting system |
| 03/23/2005 | EP1516406A2 Charger for rechargeable batteries |
| 03/23/2005 | EP1516405A2 Charger for rechargeable batteries |
| 03/23/2005 | EP1516196A1 Device and method for determining a charged state of a battery |
| 03/23/2005 | EP1297601A4 Multiple battery system and method |
| 03/23/2005 | CN2688004Y Multi-mode electric-energy supply device for wireless earphone |
| 03/23/2005 | CN2687929Y Solar photovoltaic charging controller with temperature compensation |
| 03/23/2005 | CN2687928Y Portable storage body with charging device |
| 03/23/2005 | CN2687927Y Intelligent charging and surplus electrical measuring device for electric motor car |
| 03/23/2005 | CN2687926Y Functional power supply of load switch/isolating switch for railway section controlled by microprocessor |
| 03/23/2005 | CN2686415Y Electric toothbrush seat |
| 03/23/2005 | CN1599965A Digital battery |
| 03/23/2005 | CN1599194A Vehicle electric supply charging device and method for battery of motorcycle |
| 03/23/2005 | CN1599193A Energy-saving power supply |
| 03/23/2005 | CN1599192A Inversion power supply of large output power |
| 03/23/2005 | CN1599191A Protector for battery charge-discharge control circuit of note-book computer |
| 03/23/2005 | CN1599190A Protector for battery charge-discharge control circuit for note-book computer |
| 03/23/2005 | CN1599189A On-line uninterruption source with two relay bypass circuit and its operation method |
| 03/23/2005 | CN1599123A Electronic apparatus that determines a characteristic of a battery |
| 03/23/2005 | CN1599121A Charging and discharging control circuit and charging type power supply device |
| 03/23/2005 | CN1194456C 电池状态监测电路以及电池装置 Battery state monitoring circuit and battery device |
| 03/23/2005 | CN1194229C Battery power source protecting device for electromotive device |
| 03/22/2005 | US6871151 Electronic battery tester with network communication |
| 03/22/2005 | US6870475 Electrically isolated power and data coupling system suitable for portable and other equipment |
| 03/22/2005 | CA2307396C Battery disconnect system |
| 03/17/2005 | WO2005025030A1 Power supply device |
| 03/17/2005 | WO2005025029A1 Capacitor device and wiring pattern |
| 03/17/2005 | WO2005025028A1 A charging system for charging accumulator means in an electronic device, and a charging apparatus and an electronic device for the system |
| 03/17/2005 | WO2005025027A1 Electric double layer capacitor device and charging apparatus therefor |
| 03/17/2005 | WO2005001986A3 Fuel cartridge interconnect for portable fuel cells |
| 03/17/2005 | WO2004073176A3 Adapter |
| 03/17/2005 | WO2003103071A3 Optimal battery charging for damage mitigation |
| 03/17/2005 | US20050059344 Accommodation device for bluetooth earphone |
| 03/17/2005 | US20050058857 Hybrid power system and method |
| 03/17/2005 | US20050057905 Electronic module design to maximize the volume efficiency in a miniature medical device |
| 03/17/2005 | US20050057865 Shunt connection to a PCB of an energy management system employed in an automotive vehicle |
| 03/17/2005 | US20050057225 Method and device for supplying electric energy power to an appliance |
| 03/17/2005 | US20050057224 Alternating-source peak-shift power application system, method and program product |
| 03/17/2005 | US20050057223 Electronic device and power supply method |
| 03/17/2005 | US20050057222 Phase-locked battery charge system |
| 03/17/2005 | US20050057221 Electrical connecting device for rechargeable electrochemical energy storage system |
| 03/17/2005 | US20050057220 Electronic apparatus that determines a characteristic of a battery |
| 03/17/2005 | US20050057219 Apparatus and method for cell voltage monitoring |
| 03/17/2005 | US20050057218 Charger |
| 03/17/2005 | US20050057217 Secondary battery charging method and apparatus |