| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 12/29/1999 | EP0967108A1 Battery control apparatus for hybrid powered vehicle |
| 12/29/1999 | EP0966783A1 Circuit for supplying a consumer with electric energy |
| 12/29/1999 | EP0966772A2 Signalling system |
| 12/29/1999 | EP0797802A4 Digital trimming of on-chip analog components |
| 12/29/1999 | EP0771487B1 A method and apparatus for processing batteries |
| 12/29/1999 | CN2356446Y Automobile voltage regulator |
| 12/29/1999 | CN2356445Y Multiple output continuous power source |
| 12/29/1999 | CN1240057A Rechargeable battery with built-in safety circuit for portable electric apparatus |
| 12/29/1999 | CN1239783A Switching UPS For computer |
| 12/28/1999 | US6008629 Charging-and-discharging device for an electronic apparatus, and an electronic apparatus including the same, utilizing a charging device providing a constant charging current |
| 12/28/1999 | US6008628 Method for charging batteries |
| 12/28/1999 | US6008627 Overvoltage protection circuit for a battery pack |
| 12/28/1999 | US6008626 Apparatus for preventing deterioration of lithium secondary battery |
| 12/28/1999 | US6008625 Use of double cells to power an implantable medical device |
| 12/28/1999 | US6008624 Method of monitoring and controlling electrochemical systems and processes |
| 12/28/1999 | US6008623 Charge equalizer or series of connected battery strings |
| 12/28/1999 | US6008622 Non-contact battery charging equipment using a soft magnetic plate |
| 12/28/1999 | US6008621 Portable computer charging system and storage cart |
| 12/28/1999 | US6008620 Battery charging device, method for charging battery pack and battery pack |
| 12/28/1999 | CA2187584C Battery charger |
| 12/28/1999 | CA2185375C Flexible power architecture which supports multiple battery technologies for use with a portable device |
| 12/23/1999 | WO1999066697A1 Portable phone with imbedded battery |
| 12/23/1999 | WO1999066658A1 Method and device for quantizing the input to soft decoders |
| 12/23/1999 | WO1999066621A1 Method and arrangement for charging a battery |
| 12/23/1999 | WO1999066620A2 Battery charger |
| 12/23/1999 | WO1999066605A1 Plug assembly |
| 12/23/1999 | DE19827880C1 Circuit for composite fuel cell system |
| 12/23/1999 | DE19827556A1 Voltage regulator for electrical generator driven by i.c. engine e.g. regulating onboard voltage for automobile electrical loads |
| 12/23/1999 | DE19826923A1 Arrangement for supplying power to portable electrical equipment e.g. mobile telephone, has different type of energy storage device combined with solar cell arrangement instead of accumulator, e.g. capacitor |
| 12/23/1999 | CA2334911A1 Portable phone with imbedded battery |
| 12/22/1999 | EP0966090A2 Method & apparatus for charging batteries |
| 12/22/1999 | EP0966089A2 Method and apparatus for charging batteries |
| 12/22/1999 | EP0966088A1 Radio technical apparatus including a power supply |
| 12/22/1999 | EP0965906A2 Calibrating rechargeable battery |
| 12/22/1999 | EP0965160A1 Battery charger with low standby current |
| 12/22/1999 | EP0965148A2 Apparatus for detecting cell reversal in rechargeable batteries |
| 12/22/1999 | EP0964801A1 Propulsion systems, especially for a motor vehicle, and methods for operating said propulsion systems |
| 12/22/1999 | CN2355490Y Pre-selection electric charger with voltage adaptor and full wave and constant current circuits |
| 12/22/1999 | CN2355489Y Self charger for mobile telephone |
| 12/22/1999 | CN1239371A Communication equipment, charging terminal structure, and isolating switch |
| 12/22/1999 | CN1239336A Method and apparatus for charging batteries |
| 12/22/1999 | CN1239335A Battery state monitoring circuit and battery device |
| 12/22/1999 | CN1239334A Method and apparatus for charging batteries |
| 12/22/1999 | CN1239226A Calibrating method of rechargeable battery capacity``````` |
| 12/22/1999 | CN1047654C Electric source control device of internal combustion engine drive vehicle |
| 12/21/1999 | US6006116 Time-division radio that is powered by a low-power energy source |
| 12/21/1999 | US6005372 Vehicle generator controller |
| 12/21/1999 | US6005371 Charging apparatus |
| 12/21/1999 | US6005370 Automatic rate control for defibrillator capacitor charging |
| 12/21/1999 | US6005368 Charging system for computer with docking station |
| 12/21/1999 | US6005367 Smart power system |
| 12/21/1999 | US6003626 Hybrid drive system for motor vehicle, having means for inhibiting electricity generating drive mode |
| 12/21/1999 | US6003304 Generator power electrically heated catalyst system |
| 12/21/1999 | CA2188360C Apparatus and method for discharging and charging a multiple battery arrangement |
| 12/21/1999 | CA2155345C Alkaline battery charging method and battery charger |
| 12/21/1999 | CA2154326C Battery system and intermittent motion apparatus using same |
| 12/17/1999 | CA2272393A1 Method and apparatus for charging batteries |
| 12/16/1999 | WO1999065132A1 Two-wire multi-rate battery charger |
| 12/16/1999 | WO1999065131A1 Energy storage system |
| 12/16/1999 | WO1999065100A1 Redox gel battery |
| 12/16/1999 | DE19932781A1 Procedure for supplying power network of car with electrical energy |
| 12/16/1999 | DE19926736A1 Communication unit with battery switch for operating contact breaker |
| 12/16/1999 | DE19822651A1 Breathing protection monitoring panel with person- and/or team-related residual air display and control for especially fire brigade applications |
| 12/16/1999 | CA2333048A1 Redox gel battery |
| 12/16/1999 | CA2333043A1 Energy storage system |
| 12/15/1999 | EP0964497A2 Battery charger |
| 12/15/1999 | EP0964470A1 Battery power supply |
| 12/15/1999 | EP0964258A2 Apparatus for determining battery pack temperature and identity |
| 12/15/1999 | EP0858679A4 Hybrid energy storage system |
| 12/15/1999 | CN2354288Y Individually-regulation type automatic charging device for multiple cells |
| 12/15/1999 | CN1238588A Control system for, in presence of varying system load, establishing generator current to maintain particular battery charge state |
| 12/15/1999 | CN1238570A Technique and device for quick recharge of accumulator |
| 12/15/1999 | CN1238462A Apparatus for determining battery pack temperature and identity |
| 12/14/1999 | US6002240 Self heating of batteries at low temperatures |
| 12/14/1999 | US6002239 Charging current adapter circuit for cells or batteries |
| 12/14/1999 | US6002238 Method and apparatus for measuring complex impedance of cells and batteries |
| 12/14/1999 | US6002237 Microcontrolled battery charger |
| 12/14/1999 | US6002220 Electric power storage air-conditioning system |
| 12/14/1999 | US6001497 Overcharge preventing device |
| 12/09/1999 | WO1999063642A2 A portable communication device with electromechanical transducer means and a battery pack therefor |
| 12/09/1999 | WO1999063613A1 Microcontrolled battery charger |
| 12/09/1999 | DE19911098A1 Voltage decision circuit for charging type battery used in mobile telephone |
| 12/09/1999 | DE19824448A1 Discharge protection for electric batteries, especially in cars |
| 12/08/1999 | EP0963027A2 Vehicle AC generator control system |
| 12/08/1999 | EP0963026A2 Method and apparatus for obtaining product use information |
| 12/08/1999 | CN2353085Y Intelligent electronic regulating arrangement with meter |
| 12/08/1999 | CN2353084Y Arrangement for charging ordinary battery |
| 12/08/1999 | CN2353083Y Non-polarity arrangement for charging accumulator |
| 12/08/1999 | CN2353082Y Improved device for charging cell of miniature mobile telephone set |
| 12/08/1999 | CN2353081Y Circuit protective arrangement for emergency lamp |
| 12/08/1999 | CN2353080Y Controller for battery charbing arrangement for electric automobile in public place |
| 12/08/1999 | CN1238070A Power unit and charger for battery powered electrical apparatus and method |
| 12/08/1999 | CN1237805A Method and apparatus for obtaining product use information |
| 12/08/1999 | CN1047266C Fault-proof circuit of cell charger |
| 12/08/1999 | CN1047264C 连续电池充电器 Continuous Battery Charger |
| 12/07/1999 | US5999830 TDMA mobile communication device for reducing a power consumption and method |
| 12/07/1999 | US5999801 Wireless rechargeable CB microphone |
| 12/07/1999 | US5999620 Device having a base part, and a cover selected for external configuration |
| 12/07/1999 | US5998976 Power supply system |
| 12/07/1999 | US5998975 Electric power supplying apparatus |