| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/27/2005 | US20050017673 Battery charging system |
| 01/27/2005 | US20050017270 Dynamic control timer circuit and method |
| 01/27/2005 | DE10330817A1 Battery operated industrial or forklift truck in which battery operating data are collected and or stored in a location separate from the battery, e.g. the charger or control unit |
| 01/27/2005 | DE10330024A1 Aufladung eines Mobilfunkendgerät-Akkus Charging a mobile station batteries |
| 01/27/2005 | DE10326399A1 Monitoring unit for car battery, has generator for charging battery and drive which sets rotations of generator upon control by charge balance monitor |
| 01/27/2005 | DE10106723B4 Vorrichtung zur Energieversorgung mehrerer Spannungsbordnetze und Batterien An energy supply multiple voltage electrical systems and batteries |
| 01/27/2005 | CA2531523A1 Device for monitoring and charging of a selected group of battery cells |
| 01/27/2005 | CA2530939A1 Liquid type fuel cell system and boosting unit thereof |
| 01/26/2005 | EP1501175A1 Method to prevent saturation of an inductor coil and inductor coil circuits for realising such a method |
| 01/26/2005 | EP1297600B1 Portable battery pack system |
| 01/26/2005 | EP0914272B1 Energy conversion system provided in or at a wheel hub |
| 01/26/2005 | CN2674744Y Universal pulse width modulating charge controller for secondary battery |
| 01/26/2005 | CN2674743Y Intelligent charger for electric vehicle |
| 01/26/2005 | CN2674742Y UPS battery on-line automatic discharge controller |
| 01/26/2005 | CN2674741Y Portable copping drill power supply device |
| 01/26/2005 | CN1572042A Apparatus for judging state of assembled battery |
| 01/26/2005 | CN1571241A An equipment for supplying energy for electronic device |
| 01/26/2005 | CN1571240A Power supply management device and method for product supplied by battery |
| 01/26/2005 | CN1186868C Automatic balancing device for series storage battery |
| 01/25/2005 | US6847531 System and method for regenerative PWM AC power conversion |
| 01/25/2005 | US6847192 Power supply for an electrical load |
| 01/25/2005 | US6847191 Power control device and the operating method thereof |
| 01/25/2005 | US6847190 Method and apparatus for charging sterilizable rechargeable batteries |
| 01/25/2005 | US6847189 Method for controlling the operating characteristics of a hybrid electric vehicle |
| 01/25/2005 | US6847130 Uninterruptible power system |
| 01/25/2005 | US6847127 System and method for controlling power distribution of fuel cell hybrid electric vehicle |
| 01/25/2005 | US6846186 Connecting batteries in housings; packaging integrated circuits |
| 01/25/2005 | CA2379915C Power source system for driving vehicle |
| 01/20/2005 | WO2005006822A2 Battery pack with built-in communication port |
| 01/20/2005 | WO2005006515A2 Method and device for supplying at least one load consumer |
| 01/20/2005 | WO2005006466A2 Rapid charger for ultracapacitors |
| 01/20/2005 | WO2005006363A2 System, apparatus and method for detection of electrical faults |
| 01/20/2005 | WO2004098016A3 Low-voltage ic-circuit |
| 01/20/2005 | WO2004012294A3 Method and apparatus for detecting the presence of rechargeable batteries |
| 01/20/2005 | US20050013144 DC power source unit with battery charging function |
| 01/20/2005 | DE10329176A1 Portable arrangement for acquisition of energy from natural sources and for making measurements of selected values has a data processing unit for controlling energy acquisition and measurement acquisition and evaluation |
| 01/20/2005 | DE102004008705A1 Digitalkamera und Verfahren zum Verlangsamen, Verzögern und/oder Aussetzen einer fortgeschrittenen Verarbeitung während Bedingungen einer zur Neige gehenden Batterie, um Batterieladung zu sparen In order to save digital camera and method for slowing, delaying and / or exposure to advanced processing conditions during a dwindling battery battery charge |
| 01/20/2005 | CA2531416A1 System, apparatus and method for detection of electrical faults |
| 01/20/2005 | CA2530889A1 Battery pack with built-in communication port |
| 01/20/2005 | CA2530773A1 Flywheel-driven vehicle |
| 01/19/2005 | EP1498999A2 Rechargeable vacuum cleaner system |
| 01/19/2005 | EP1498998A1 Protection switch with reverse voltage protection |
| 01/19/2005 | CN2672938Y Independently operating solar energy photovoltaic power station controller |
| 01/19/2005 | CN2672700Y Intelligent energy saving power system |
| 01/19/2005 | CN2672449Y Ceiling lamp |
| 01/19/2005 | CN1568554A Battery-driven electric apparatus |
| 01/19/2005 | CN1567673A Serial port simple signal communication type UPS having PNP function |
| 01/19/2005 | CN1567672A A mobile device capable of external charging |
| 01/19/2005 | CN1567671A Electric supply recovery self-starting device of UPS system |
| 01/19/2005 | CN1567645A Method and system for equalized charging of battery unit |
| 01/19/2005 | CN1185771C Multipurpose fast automatic charger capable of charging one hundred of common zinc-manganese dry battery simultaneously |
| 01/19/2005 | CN1185748C Consumer battery having built-in indicator |
| 01/19/2005 | CN1185743C Redox gel battery |
| 01/19/2005 | CN1185156C 电梯控制装置 The elevator control apparatus |
| 01/18/2005 | US6845020 Power converter system |
| 01/18/2005 | US6844739 Maximum power point tracking method and device |
| 01/18/2005 | US6844706 Multiple path variable speed constant frequency device having automatic power path selection capability |
| 01/18/2005 | US6844705 Li-ion/Li-polymer battery charger configured to be DC-powered from multiple types of wall adapters |
| 01/18/2005 | US6844704 Voltage threshold device and energy storage cell failure detection system for power supply |
| 01/18/2005 | US6844703 Battery cell balancing system |
| 01/18/2005 | US6844702 System, method and apparatus for contact-less battery charging with dynamic control |
| 01/18/2005 | US6844634 Vehicular electric power generation control apparatus |
| 01/13/2005 | WO2005004306A1 Uninterruptible power supply for the back up of ac-power supply |
| 01/13/2005 | WO2005004304A1 Booster |
| 01/13/2005 | WO2005004303A1 Charging of a mobile radio terminal battery |
| 01/13/2005 | WO2005004302A1 Temperature change based battery charging system |
| 01/13/2005 | WO2005004301A1 A system and method for charging a battery |
| 01/13/2005 | WO2005004300A1 Apparatus and method for power distribution |
| 01/13/2005 | WO2005003983A1 Mobile telephone adapter |
| 01/13/2005 | WO2005002927A1 Power supply for vehicle |
| 01/13/2005 | US20050010782 Authentication system and ID generator |
| 01/13/2005 | US20050009577 Method of monitoring battery characteristics and radio terminal equipment |
| 01/13/2005 | US20050008903 Fuel cartridge interconnect for portable fuel cells |
| 01/13/2005 | US20050007798 Electronic apparatus capable of effectively using power of an AC/DC adaptor |
| 01/13/2005 | US20050007075 Battery charger circuits using constant current/constant voltage mode using maintenance offset currents and methods of operating the same |
| 01/13/2005 | US20050007073 Indicator of remaining energy in storage cell of implantable medical device |
| 01/13/2005 | US20050007072 Battery charger with a timed high-current stage |
| 01/13/2005 | US20050007071 Circuit arrangement for an autonomous power supply system, and a method for its operation |
| 01/13/2005 | US20050007070 Personal power recharging organizer |
| 01/13/2005 | US20050007069 AC adapter having a function for lowering and heightening an adapter voltage |
| 01/13/2005 | US20050007068 Method and system for battery protection |
| 01/13/2005 | US20050007067 Vehicle interface |
| 01/13/2005 | US20050007066 Charging stand having open and closed positions |
| 01/13/2005 | US20050007065 Interlocking charging stands |
| 01/13/2005 | US20050007064 Charging apparatus and charging current detecting circuit thereof |
| 01/13/2005 | US20050007063 Power supply adapter and power supply system |
| 01/13/2005 | US20050006961 Manual electric generating device |
| 01/13/2005 | US20050006958 Grid-connected power systems having back-up power sources and methods of providing back-up power in grid-connected power systems |
| 01/13/2005 | US20050005785 Solar powered compaction apparatus |
| 01/12/2005 | EP1496593A1 Charging stand having open and closed positions |
| 01/12/2005 | EP1496592A1 Back-up battery for a cellular telephone |
| 01/12/2005 | EP1495526A1 Battery charge control circuit for a battery pack consisting of re-chargeable battery elements |
| 01/12/2005 | EP1360090B1 Motor vehicle electric system |
| 01/12/2005 | CN2671224Y Portable solar power supplier |
| 01/12/2005 | CN2671203Y Portable solar power supply devices |
| 01/12/2005 | CN2671202Y Improved charging battery circuits |
| 01/12/2005 | CN2671175Y Battery charging adaptor of vehicle |
| 01/12/2005 | CN1564423A Solar generating system for machinshop truck |
| 01/12/2005 | CN1564422A Fully self-controlled large power combined pulse charging machine |
| 01/12/2005 | CN1564421A Charger for lithium cell |