| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 02/25/2009 | CN101373939A Solar energy compensation energy storage power station |
| 02/25/2009 | CN101373928A Power supply converter system for vehicle |
| 02/25/2009 | CN101373921A Generator-motor apparatus, drive system including generator-motor apparatus, and computer-readable recording medium |
| 02/25/2009 | CN101373904A Automobile power supply system and control method thereof |
| 02/25/2009 | CN101373903A Charging control circuit for charging battery |
| 02/25/2009 | CN101373902A Charge-up circuit and method for adjusting charge-up current |
| 02/25/2009 | CN101373901A Method and apparatus of controlling battery power, and portable device using the same |
| 02/25/2009 | CN101373900A Battery module and charging/discharging thereof |
| 02/25/2009 | CN101373899A Charging station for standard pillar box type solar coin-feeding power supply |
| 02/25/2009 | CN101373820A Battery pack |
| 02/25/2009 | CN101372208A Double ended inverter system with a cross-linked ultracapacitor network |
| 02/25/2009 | CN101371721A 电子香烟盒 Electronic cigarette boxes |
| 02/25/2009 | CN100464464C 电池管理系统及其驱动方法 Battery management system and driving method |
| 02/24/2009 | US7496765 System, method and program product to prevent unauthorized access to portable memory or storage device |
| 02/24/2009 | US7495941 Power supply equipment with matching indicators on converter and connector adapters |
| 02/24/2009 | US7495577 Multipurpose radio |
| 02/24/2009 | US7495418 Semiconductor apparatus for charging capacitors |
| 02/24/2009 | US7495417 Accumulating system and method for processing abnormality of accumulating system |
| 02/24/2009 | US7495416 Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus |
| 02/24/2009 | US7495415 DC backup power supply system |
| 02/24/2009 | US7495414 Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform |
| 02/24/2009 | US7495413 Medical device battery system including a secondary power supply |
| 02/24/2009 | US7494729 Optimized battery performance |
| 02/19/2009 | WO2009022542A1 Power source system, vehicle having the system, and control method for the power source system |
| 02/19/2009 | WO2009022079A2 Recovery of potential energy from the apron of a roller blind |
| 02/19/2009 | WO2009021762A1 Energy storage unit, particularly accumulator |
| 02/19/2009 | WO2009021601A1 Cradle for mobile telephones |
| 02/19/2009 | WO2009021544A1 Light for at least one led and transmitter for generating a radio signal for such a light |
| 02/19/2009 | WO2009021352A1 A non-contact state charging authentication device and a method thereof |
| 02/19/2009 | WO2009021331A1 Charger stand for electrically heated ice skates |
| 02/19/2009 | WO2009006125A3 Inductive powering surface for powering portable devices |
| 02/19/2009 | WO2008155644A3 Cell phone holder for wall chargers |
| 02/19/2009 | WO2008138306A3 Motor vehicle, method for retrofitting a motor vehicle, and vehicle heating device |
| 02/19/2009 | WO2008103696A8 3-phase high power ups |
| 02/19/2009 | WO2008094762A3 Method and apparatus for battery-backed power supply and battery charging |
| 02/19/2009 | US20090048003 Contactless power supply system and method thereof |
| 02/19/2009 | US20090045944 Rechargeable batteries |
| 02/19/2009 | US20090045781 Charger for minimal-power consumers |
| 02/19/2009 | US20090045780 Battery control method for hybrid vehicles |
| 02/19/2009 | US20090045779 Adjustable cut-off voltage for mobile device battery |
| 02/19/2009 | US20090045778 Method for updating minimum and maximum energy storage values |
| 02/19/2009 | US20090045777 Intelligent Battery Module for Multimedia Device |
| 02/19/2009 | US20090045776 Power System |
| 02/19/2009 | US20090045775 Charging Circuit for Parallel Charging in Multiple Battery Systems |
| 02/19/2009 | US20090045774 Multiple interfaces for a rechargeable battery pack |
| 02/19/2009 | US20090045773 Wireless Charging System for Vehicles |
| 02/19/2009 | US20090045772 Wireless Power System and Proximity Effects |
| 02/19/2009 | US20090045771 Charger stand for electrically heated ice skates |
| 02/19/2009 | US20090045770 Headgear assembly capable of collecting solar power |
| 02/19/2009 | US20090045676 Controlling Power Supply to Vehicles Through a Series of Electrical Outlets |
| 02/19/2009 | US20090044996 Method for controlling the operating characteristics of a hybrid electric vehicle |
| 02/19/2009 | CA2696130A1 A non-contact state charging authentication device and a method thereof |
| 02/18/2009 | EP2026546A2 Media player system |
| 02/18/2009 | EP2026442A2 Charging device for low energy consumers |
| 02/18/2009 | EP2026441A1 Electronic device and connector fitting method |
| 02/18/2009 | EP2024519A2 Multi-configurable, scalable, redundant battery module with multiple fault tolerance |
| 02/18/2009 | EP2024027A1 Variable recharge determination for an implantable medical device |
| 02/18/2009 | EP1735891A4 Method and apparatus for indication of a charging condition |
| 02/18/2009 | EP1668761B1 Frequency converter for a motor vehicle |
| 02/18/2009 | EP1212630B1 Method and apparatus for electronically evaluating the internal temperature of an electrochemical cell or battery |
| 02/18/2009 | EP1091437B1 Fuel cell system and cell control method |
| 02/18/2009 | CN201197122Y Integral miniature solar battery |
| 02/18/2009 | CN201197085Y Protection device for solar module |
| 02/18/2009 | CN201197084Y Multifunctional intelligent energy-saving controller |
| 02/18/2009 | CN201197083Y Solar multi-electrodynamic force machine |
| 02/18/2009 | CN201197082Y Intelligent synthetic controller for power generation by using wind and light energy |
| 02/18/2009 | CN201197081Y Electric tool, wireless electric tool system and adapter |
| 02/18/2009 | CN201197075Y Circuit for implementing cascading lithium batteries protection by using single-unit lithium battery protection IC |
| 02/18/2009 | CN201196968Y Frequency spectrum wave accumulator charging renovation instrument |
| 02/18/2009 | CN201196954Y Optoelectronic and optothermal utilization system of crystalline silicon solar cell module |
| 02/18/2009 | CN201196860Y Automatic replacement solar newspaper reading billboard |
| 02/18/2009 | CN201196817Y Solar alarm |
| 02/18/2009 | CN201196728Y Solar quartz clock |
| 02/18/2009 | CN201196371Y Single-column multi-direction solar traffic signal lamp |
| 02/18/2009 | CN201196368Y Energy-saving emergency lamp |
| 02/18/2009 | CN201196342Y Portable chargeable electric torch |
| 02/18/2009 | CN201196134Y Vertical axis taper-shaped rotor wind-bowl aerogenerator |
| 02/18/2009 | CN201194658Y Swaying motion power generation body-building chair |
| 02/18/2009 | CN101371433A Method and electronic regulator with a current measuring circuit for measuring the current by sense-FET and sigma-delta modulation |
| 02/18/2009 | CN101371212A Charger and power supply for mobile devices |
| 02/18/2009 | CN101371205A Method and device for assigning addresses in a system comprising several generator units arranged in parallel |
| 02/18/2009 | CN101371156A Determination of IR-free voltage in hybrid vehicle applications |
| 02/18/2009 | CN101371155A Battery state of charge voltage hysteresis estimator |
| 02/18/2009 | CN101371154A Battery state of charge reset |
| 02/18/2009 | CN101369741A Apparatus and method for electric voltage equalization of accumulator units connected in series |
| 02/18/2009 | CN101369737A Charger for minimal-power consumers |
| 02/18/2009 | CN101369736A Energy-saving charger |
| 02/18/2009 | CN101369735A Method of powering emergency auxiliary loads, auxiliary converter and railway vehicle for this method |
| 02/18/2009 | CN101369734A Special solar intelligent power supply for service station |
| 02/18/2009 | CN101369644A Remote controller capable of using batteries with two different models |
| 02/18/2009 | CN101369007A Battery remaining capacity indicating apparatus and battery remaining capacity indicating method |
| 02/18/2009 | CN101368669A Lamp with charging source |
| 02/18/2009 | CN101368395A Pressure accumulation water supply system |
| 02/18/2009 | CN101367383A Passenger train with solar power air conditioner |
| 02/18/2009 | CN100463332C Maximum power tracing method for solar power system and solar power device |
| 02/18/2009 | CN100463331C Charging apparatus and charging system |
| 02/18/2009 | CN100463330C Interlocking control circuit for paralleling power supply |
| 02/18/2009 | CN100463329C Electric power controller and power generator system |
| 02/17/2009 | US7493148 Battery charging device for a mobile apparatus using an ear-microphone jack |
| 02/17/2009 | US7493109 Inter-processor parameter management in a multiple-processor wireless mobile communication device operating on a processor specific communication network |