| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/01/2008 | US20080100265 Battery management system and driving method thereof |
| 05/01/2008 | US20080100263 Electric power charge and discharge system |
| 05/01/2008 | US20080100262 Mobile terminal device |
| 05/01/2008 | US20080100261 Battery charger |
| 05/01/2008 | US20080100260 Charging control method for lithium battery |
| 05/01/2008 | US20080100259 Service jump-start device for hybrid electric vehicles |
| 04/30/2008 | EP1916561A2 Connector assembly for connecting an earpiece of a hearing aid to a glasses temple |
| 04/30/2008 | EP1915809A1 Auxiliary winding for improved performance of a planar inductive charging platform |
| 04/30/2008 | EP1915807A1 Motor drive circuit |
| 04/30/2008 | DE102006050622A1 Battery charger for charging hearing aid, has contact surface for hearing aid, where contact surface includes arrangement of set of contact units for electrical connection with charging contacts of hearing aid |
| 04/30/2008 | DE102006050034A1 Multi-voltage electrical system for motor vehicle, has voltage converter connected between generator and electrical system parallel to coupling unit and carrying provided part of current flowing from generator to electrical system |
| 04/30/2008 | DE102006049270A1 Safety device for limitation of internal short-circuit current of automotive battery, has contact circuit breakers released automatically during accident, designed as pyrotechnic fuses and interrupting series connection of cells |
| 04/30/2008 | CN201054829Y Low power consumption light source |
| 04/30/2008 | CN201054556Y Wind energy and solar energy two-in-one power generator |
| 04/30/2008 | CN201054555Y Mobile combined portable power supply |
| 04/30/2008 | CN201054554Y Portable solar power generation device |
| 04/30/2008 | CN201054516Y Power supplier without power connection |
| 04/30/2008 | CN201054512Y Power converter with power supply function |
| 04/30/2008 | CN201054511Y Natural energy power supplier |
| 04/30/2008 | CN201054510Y A dynamic charger for car rotation axis |
| 04/30/2008 | CN201054509Y Solar/AC charging two-purpose energy-saving flashlight control circuit |
| 04/30/2008 | CN201054508Y Battery charger |
| 04/30/2008 | CN201054507Y Portable chargeable GPS terminal |
| 04/30/2008 | CN201054506Y Fittings for charging or powering the hand-holding device with and without connected external power |
| 04/30/2008 | CN201054376Y Mobile phone protection cover charger |
| 04/30/2008 | CN201054249Y Solar digital video/audio intelligent recording and playing system |
| 04/30/2008 | CN201053585Y Electronic charging candle |
| 04/30/2008 | CN201052799Y Electric vehicle charging and anti-theft integrated device |
| 04/30/2008 | CN201052414Y Solar energy toy car |
| 04/30/2008 | CN101170261A A method and device for charging portable device |
| 04/30/2008 | CN101170260A Method for adjusting the charging time of electronic device connecting the electronic computer system |
| 04/30/2008 | CN101170255A Protection circuit for lithium battery group |
| 04/30/2008 | CN101170205A Lithium ion battery-super capacitor mixed energy storage optical voltage system |
| 04/30/2008 | CN101169529A Self-power supply screen |
| 04/30/2008 | CN100385769C Battery charging controller |
| 04/30/2008 | CN100385768C Capacity adjustment apparatus for battery pack and capacity adjustment method for battery pack |
| 04/30/2008 | CN100385767C Multi-functional Ni-H and Ni-Ca battery charger |
| 04/30/2008 | CN100385728C Chargeable battery charging process controlling method |
| 04/30/2008 | CN100384657C Electric scooter with on-board charging system |
| 04/29/2008 | US7365952 Battery pack having a protection circuit |
| 04/29/2008 | US7365520 Vehicle-generator output voltage control apparatus |
| 04/29/2008 | US7365518 Ion engine power supply |
| 04/29/2008 | US7365517 Calculating remaining battery capacity based on battery-side end voltage and device-side end voltage |
| 04/29/2008 | US7365516 Multi-voltage power supply system and method for operating same |
| 04/29/2008 | US7365515 Universal battery charger |
| 04/29/2008 | US7365514 Battery charger |
| 04/29/2008 | US7365455 Energy harvesting for wireless sensor operation and data transmission |
| 04/29/2008 | US7364078 Bar code reading method and apparatus for a battery tester charger |
| 04/27/2008 | CA2608229A1 Cordless power tool battery charging and analyzing system |
| 04/24/2008 | WO2008048980A2 Supply power control with soft start |
| 04/24/2008 | WO2008048919A1 System and method for battery charging |
| 04/24/2008 | WO2008047615A1 Power supply device and vehicle |
| 04/24/2008 | WO2008047384A2 An energy source |
| 04/24/2008 | WO2008046980A2 Method for controlling the end of the discharge of a rechargeable battery |
| 04/24/2008 | WO2008046600A2 Method for transmitting data and data transmission device for remote control and/or remote inquiry |
| 04/24/2008 | WO2008046370A1 Method and circuit for monitoring a solar panel for theft |
| 04/24/2008 | WO2007148299A3 Environmental monitor and power management system |
| 04/24/2008 | WO2007146223A3 Contactless energy transmission converter |
| 04/24/2008 | WO2007122169A3 Electric power hoe |
| 04/24/2008 | WO2007106718A3 Gate driver for a battery pack |
| 04/24/2008 | WO2007065111A3 Battery powered intelligent variable power supply/battery charger |
| 04/24/2008 | US20080096057 Fuel Cell System, Operation Method Thereof, and Fuel Cell Vehicle |
| 04/24/2008 | US20080094865 Supply Power Control with Soft Start |
| 04/24/2008 | US20080094038 Charger and method of charging |
| 04/24/2008 | US20080094037 Control Apparatus and Method of Regulating Power |
| 04/24/2008 | US20080094035 Method for calculating power capability of battery packs using advanced cell model predictive techniques |
| 04/24/2008 | US20080094034 Apparatus for detecting state of charge of battery |
| 04/24/2008 | US20080094033 Staggered Backup Battery Charging System |
| 04/24/2008 | US20080094032 Circuit module |
| 04/24/2008 | US20080094031 Lithium-ion battery prognostic testing and process |
| 04/24/2008 | US20080094030 Light-weight package for lithium battery |
| 04/24/2008 | US20080094029 Lithium-Ion Battery Diagnostic and Prognostic Techniques |
| 04/24/2008 | US20080094028 Slim battery charger |
| 04/24/2008 | US20080094027 No Point of Contact Charging System |
| 04/24/2008 | US20080094026 Battery pack charging system and method |
| 04/24/2008 | US20080094025 Solar cells on portable devices |
| 04/24/2008 | US20080094024 Power Supply Circuit of Dual Purpose Chargeable Accumulator |
| 04/24/2008 | US20080093851 Method and apparatus for controlling charging operations for battery |
| 04/24/2008 | US20080093138 Energy Storage System |
| 04/24/2008 | DE102007046565A1 Stromerzeugungsvorrichtung wie etwa ein Generator The power generating apparatus such as a generator |
| 04/24/2008 | DE102006008927B4 Schaltung für eine akkugestützte Energieversorgung mit Ladeautomatik und Umschaltsteuerung Circuit for a battery powered power supply with automatic charging and switching control |
| 04/23/2008 | EP1914869A1 Device for the interconnection and the control of electrical systems of a vehicle |
| 04/23/2008 | EP1914861A2 Battery management system and driving method thereof |
| 04/23/2008 | EP1914860A2 Circuit Module |
| 04/23/2008 | EP1914859A1 Extendable and angle-adjustable solar charger |
| 04/23/2008 | EP1914559A2 Battery management system (BMS) and driving method thereof |
| 04/23/2008 | EP1914107A1 Maximum output setting device, driver equipped with it, power output device equipped with it, automobile mounted with it, and maximum output setting method |
| 04/23/2008 | EP1913990A1 Powered cartridges and other devices within housings |
| 04/23/2008 | EP1913672A2 Mobile charger for charging secondary batteries from secondary batteries |
| 04/23/2008 | EP1913671A1 Method for regulating charging of nickel cadmium and nickel metal hydride batteries, and power supply unit |
| 04/23/2008 | EP1913670A1 Contactless battery charging apparel |
| 04/23/2008 | CN201051722Y Solar power supply |
| 04/23/2008 | CN201051681Y Control device for solar power system |
| 04/23/2008 | CN201051680Y Automatic adjusting current charger for common dry battery |
| 04/23/2008 | CN201051679Y Holding force power generation multi-function mobile phone charger |
| 04/23/2008 | CN201051678Y An online charging device for electric bottle elevator |
| 04/23/2008 | CN201051677Y A portable mobile phone charger |
| 04/23/2008 | CN201051676Y Solar ventilation device |
| 04/23/2008 | CN201051675Y Balance charging maintenance system for electric vehicle battery |
| 04/23/2008 | CN201051674Y An electric door controller for automatic conversion and secure voltage output of city power and accumulator |