| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 09/13/2001 | WO2001067589A1 Alternator system |
| 09/13/2001 | WO2001067526A2 Improvements to rechargeable batteries |
| 09/13/2001 | WO2000046056A9 Electric vehicle photovoltaic charging system |
| 09/13/2001 | US20010021659 Method and system for connecting a mobile communication unit to a personal computer |
| 09/13/2001 | US20010021092 Method and apparatus for protection of batteries |
| 09/13/2001 | US20010020940 Information processor and power control method therefor |
| 09/13/2001 | US20010020927 Secondary cell using system |
| 09/13/2001 | US20010020849 Process for monitoring the residual charge and capacity of a battery |
| 09/13/2001 | US20010020838 Rechargeable battery with memory that contains charging sequence data |
| 09/13/2001 | US20010020802 Power unit |
| 09/13/2001 | DE10109872A1 Brennstoffzellensystem und Verfahren A fuel cell system and method |
| 09/13/2001 | DE10107358A1 Adapter für Gleichspannungsversorgungsquelleneinheit Adapter for DC power source unit |
| 09/13/2001 | DE10007417A1 Circuit structure for suppressing excess-voltage as a Helmholtz effect includes a chain consisting of double-layer capacitors and modules connected parallel to the double-layer capacitors |
| 09/12/2001 | EP1132989A2 Device and method for controlled charging of a secondary battery |
| 09/12/2001 | EP1132073A2 Vibrator |
| 09/12/2001 | EP1131646A1 Battery power source protecting device for an electromotive device |
| 09/12/2001 | EP0885376A4 Optically programmed encoder apparatus and methods |
| 09/12/2001 | EP0835547B1 Switched-mode power supply with compensation for varying input voltage |
| 09/12/2001 | CN2447986Y Optomagnetic engine |
| 09/12/2001 | CN2447539Y Natural ventilating radiator with generating function |
| 09/12/2001 | CN1312611A Composite electric engine system |
| 09/12/2001 | CN1312607A Moped |
| 09/12/2001 | CN1312596A Method for display cell fully-charged |
| 09/12/2001 | CN1071058C Voltage regulation device for permanent magnetic generator |
| 09/12/2001 | CN1071057C Battery charging apparatus |
| 09/12/2001 | CN1071056C Apparatus and method of providing initiation voltage to rechargeable battery system |
| 09/12/2001 | CN1070785C Power supply system for electric vehicle |
| 09/11/2001 | US6288881 Battery voltage regulator protection circuits |
| 09/11/2001 | US6288522 Method and apparatus for controlling battery charging current |
| 09/11/2001 | US6288521 Intelligent power management for rechargeable batteries |
| 09/11/2001 | US6288520 Apparatus and method for compensating leakage current and battery self discharge of a system |
| 09/11/2001 | US6288519 Charging and vibrating method using movable magnets for a product using rechargeable batteries |
| 09/11/2001 | US6288518 Emergency supplemental charging device |
| 09/11/2001 | US6288456 Power system |
| 09/11/2001 | US6287718 Protection device and battery cell using this protection device |
| 09/11/2001 | US6286973 Combination flashlight and audio recorder assembly |
| 09/11/2001 | US6286609 AC/DC chopper for power tool |
| 09/07/2001 | WO2001065658A1 A method and a device for charging a battery |
| 09/07/2001 | WO2001065657A1 Power management system |
| 09/07/2001 | CA2401560A1 A method and a device for charging a battery |
| 09/06/2001 | US20010019257 Battery charging controller and conditioning system for lead acid batteries |
| 09/06/2001 | US20010019256 Method and device for balancing charges of a plurality of series-connected battery cells |
| 09/06/2001 | US20010019254 Battery Charger |
| 09/06/2001 | US20010019224 Power controller for a vehicle |
| 09/06/2001 | DE10108335A1 Batterieladungswartung über Gelegenheitsausgleich Battery maintenance on occasion compensation |
| 09/06/2001 | DE10037777A1 Accumulator regeneration device has charge storage device in one auxiliary current source lead to accumulator, switching element for connecting both leads |
| 09/06/2001 | DE10008600A1 Mobile multi-equipment system has power supply and charging process for individual equipments achieved in partic. economical and user-friendly manner |
| 09/06/2001 | DE10008028A1 Wind power system has wind energy converter, device for storing electrical energy in storage medium and supply device for transferring storage medium to motor vehicle |
| 09/05/2001 | EP1130766A1 Automotive dynamo controller |
| 09/05/2001 | EP1130737A1 Autonomous electrical installation, especially for vehicle |
| 09/05/2001 | EP1130736A2 Battery charging device |
| 09/05/2001 | EP1129930A2 Bicycle power supply |
| 09/05/2001 | EP0824781B1 Power-supply circuit |
| 09/05/2001 | CN2446710Y Digital storage battery charging appts. |
| 09/05/2001 | CN2446709Y Multifunctional integrated electronic charger |
| 09/05/2001 | CN2446708Y 多功能充电器 Multi-Charger |
| 09/05/2001 | CN2446707Y Three stage controlled balance charger |
| 09/05/2001 | CN1311914A Method for controlling an electric power plant associated with a random time-dependent source |
| 09/05/2001 | CN1311913A Two wire multi-rate battery changer |
| 09/05/2001 | CN1311561A Bicycle electric power |
| 09/05/2001 | CN1311150A 电梯控制装置 Elevator control device |
| 09/05/2001 | CN1311149A Elevator control device |
| 09/05/2001 | CN1070648C Method and apparatus for charging secondary cells |
| 09/05/2001 | CN1070430C Automotive battery charging voltage control circuit |
| 09/04/2001 | US6286127 Control circuit having multiple functions set by a single programmable terminal |
| 09/04/2001 | US6285539 Switch driver |
| 09/04/2001 | US6285166 Battery charger with improved overcharge protection mechanism and method of operation thereof |
| 09/04/2001 | US6285165 Secondary battery protection circuit |
| 09/04/2001 | US6285162 Controlled method for battery charging in electric vehicle for improving battery life |
| 09/04/2001 | US6285161 Battery cell charging system having voltage threshold and bleeder current generating circuits |
| 09/04/2001 | US6285159 Portable computer usable with a specific battery pack or ordinary battery |
| 09/04/2001 | US6285158 Battery discriminating method, dry cell battery pack, and electronic device |
| 09/04/2001 | US6283781 Electricity-supplying connector |
| 08/30/2001 | WO2001063306A1 Circuit for detecting leakage in power supply |
| 08/30/2001 | WO2001028064A3 Battery management system |
| 08/30/2001 | US20010018356 Power-saving mode for portable communication devices |
| 08/30/2001 | US20010018138 Fuel cells system and method of controlling cells |
| 08/30/2001 | US20010017534 Discharge control circuit of batteries |
| 08/30/2001 | US20010017533 Method of displaying full-charge-state |
| 08/30/2001 | US20010017531 Adapters for rechargeable battery packs |
| 08/30/2001 | US20010017530 Vehicle use charging generator |
| 08/30/2001 | US20010017239 Controller of elevator |
| 08/30/2001 | US20010017237 Elevator control apparatus |
| 08/30/2001 | DE10103316A1 Verfahren zum Anzeigen des Volladungszustands How to display Volladungszustands |
| 08/29/2001 | EP1128518A2 Vehicle use charging generator |
| 08/29/2001 | EP1128517A2 Adapters for rechargeable battery packs |
| 08/29/2001 | CN2445495Y 智能化充电器 Intelligent Charger |
| 08/29/2001 | CN2445494Y A.C.-D.C. two-used charging lighting installation |
| 08/29/2001 | CN2445493Y Combined mobile phone charger capable of changing holder and plug |
| 08/29/2001 | CN2445492Y 太阳能移动电话充电器 Solar Mobile Phone Charger |
| 08/29/2001 | CN2445491Y Non-polar charger |
| 08/29/2001 | CN2445490Y Dipolarising mobile phone battery quick charger |
| 08/29/2001 | CN2445436Y Folding solar power bag |
| 08/29/2001 | CN1310908A Portable phone with imbedded battery |
| 08/29/2001 | CN1310506A Power supply circuit for driving power generator with the inertia force of rotating machine |
| 08/28/2001 | US6282611 Digital information system, digital audio signal processor and signal converter |
| 08/28/2001 | US6281663 Battery charging method |
| 08/28/2001 | US6281662 Battery charging DC to DC converter |
| 08/28/2001 | US6281661 Method of charging a plurality of batteries |
| 08/28/2001 | US6281660 Battery charger for electric vehicle |