Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
02/2012
02/22/2012EP2421121A1 Contactless power supply equipment, contactless power receiver and contactless power supply system
02/22/2012CN202150743U 高压输电线路故障监测的耦合取能电源系统 Coupling high-voltage transmission line fault monitoring can take power system
02/22/2012CN202150726U 电动车用无线充电系统 Wireless charging system for electric vehicles
02/22/2012CN102362408A Wireless power supply system, wireless power transmission device, and wireless power receiving device
02/22/2012CN102361358A Wireless energy transfer
02/22/2012CN102361357A CPT (contact-less power transfer) system based on static capacitor array and control method thereof
02/22/2012CN102360870A Electromagnetic coupler with conical structure
02/16/2012WO2012020770A1 Contactless power feeding apparatus and contactless power feeding system
02/16/2012WO2012020476A1 Impedance matching device, and control method
02/16/2012WO2012020475A1 Impedance matching device, and control method
02/16/2012WO2012020115A1 Wireless energy transmission
02/16/2012WO2011149263A3 Electromagnetic shielding device of power supply and power collector for transmission of magnetic induction power
02/16/2012US20120038220 Wireless power transmission apparatus and transmission method thereof
02/16/2012US20120038219 Wireless Energy Transfer with Anisotropic Metamaterials
02/16/2012US20120038218 Power transmission system
02/16/2012DE102010062462A1 Antenna system for transmission arrangement used in keyless entry system installed in vehicle e.g. motor car, has two antennas comprising respective windings that are electrically coupled with one another
02/16/2012DE102010034175A1 Vorrichtung zum berührungslosen Übertragen von Energie an ein Fahrzeug, Fahrzeug und Verwendung einer Felge eines Fahrzeuges Device for contactless transmission of power to a vehicle, and vehicle using a rim of a vehicle
02/16/2012DE102010017532A1 Circuit for use in medical implants for regular recording and transformation of energy from magnetic alternating field, has control device coupled with switch and arranged for providing control signals to switch
02/16/2012CA2807698A1 Wireless energy transmission
02/15/2012EP2418755A2 Wireless energy transfer
02/15/2012EP2417692A2 Ultra slim power supply device and power acquisition device for electric vehicle
02/15/2012EP2417691A2 Sensor device powered through rf harvesting
02/15/2012EP2417690A2 Wireless power transmission system and method
02/15/2012CN202145387U 无线供电电缆及无线供电系统 Wireless power supply cable and wireless power supply system
02/15/2012CN102355067A Mobile wireless charging and power-supplying method of wireless sensor network node
02/15/2012CN102355037A Wireless power transmission apparatus for multiple power receiving apparatuses
02/15/2012CN102355032A Wireless charging device
02/09/2012WO2012018220A2 Apparatus supplying power wirelessly and which prevents harmonic radiation
02/09/2012US20120032632 Inductive transmission of power and data through ceramic armor panels
02/09/2012US20120032530 Beam power with multipoint broadcast
02/09/2012US20120032523 Supplying power to underwater devices
02/09/2012US20120032522 Wireless energy transfer for implantable devices
02/09/2012US20120032512 M2LC System Coupled to a Current Source Power Supply
02/08/2012EP2416599A1 Determining device, method for determining of transmitting parameter, energy transmitting device and method for wirelessly transmitting energy
02/08/2012EP2416470A1 Wireless power supply system, wireless power transmission device, and wireless power receiving device
02/08/2012EP2416467A2 Contactless power supply system and control method thereof
02/08/2012EP2415627A2 Electrical powered vehicle and power feeding device for vehicle
02/08/2012EP2414269A2 Elevator system
02/08/2012CN202142914U 一种无线电源装置 A wireless power supply unit
02/08/2012CN202142886U 无线充电装置 Wireless charging device
02/08/2012CN202141708U 采用互感器供电的无线温度传感器系统 Using transformer-powered wireless temperature sensor system
02/08/2012CN202141707U 采用互感器供电的无线湿度传感器系统 Using transformer-powered wireless humidity sensor system
02/08/2012CN102349215A Electrical power transmission system and electrical power output device
02/08/2012CN102349214A Wireless power supply system
02/08/2012CN102347644A Supplying power to underwater devices
02/08/2012CN102347643A Plane-type self-organized radio energy transmission network and transmitting method of radio energy network
02/08/2012CN102347642A Wireless feeding system
02/08/2012CN102347641A Feed system, feed apparatus, and electronic device
02/08/2012CN102347640A Wireless energy transmission device
02/08/2012CN102347626A Power supply control device and method as well as mobile device using same
02/08/2012CN102346295A Three-dimensional network system of atmosphere laser energy station
02/08/2012CN102346217A Abnormality detection system
02/08/2012CN101893944B 可充电无线鼠标 Rechargeable Wireless Mouse
02/08/2012CN101442221B 送电控制装置、送电装置、电子设备和无触点电力传送系统 Power transmission control device, power transmission equipment, electronic equipment and non-contact power transmission system
02/02/2012WO2012014787A1 Wireless power feeding system and wireless power feeding method
02/02/2012WO2012014485A2 Resonance type non-contact power supply system
02/02/2012WO2012014038A2 Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle, and non-contact power supply system
02/02/2012WO2012013589A2 Device for transferring energy and/or data
02/02/2012WO2012012906A1 System and method for providing power to a moving element
02/02/2012WO2011122789A3 Wireless charging set
02/02/2012US20120025631 Wireless power feeding system and wireless power feeding method
02/02/2012US20120025629 Systems and Methods for Distributing Energy in a Roadway
02/02/2012US20120025625 System and installation for transferring electrical energy without contact
02/02/2012US20120025622 Wireless power transmitter, wireless power receiver, and method for wireless power transfer using them
02/02/2012DE10344144B4 Anordnung zur berührungslosen induktiven Übertragung elektrischer Leistung An arrangement for contactless inductive transmission of electrical power
02/02/2012DE102011108544A1 Vehicle e.g. electrically-propelled Fiat 500 has secondary coil that is arranged in undercarriage, and is inductively coupled with swingable external primary coil connected to external power supply
02/02/2012DE102011108543A1 Device for inductively charging vehicle, has primary coil inductively transmitting energy from vehicle external power source to secondary coil, and fastening units moved relative to each other
02/02/2012CA2804873A1 System and method for providing power to a moving element
02/01/2012EP2413451A2 Wireless feeding system
02/01/2012EP1667056B1 Non-contact ic system and mobile terminal
02/01/2012CN202134967U 电子式互感器工作电源 Electronic Transformer Power supply
02/01/2012CN202134966U 遥控器的免电池无线供电系统及遥控器 Remote control power supply systems and battery-free wireless remote control
02/01/2012CN202134926U 一种输电线路感应取电高速无线通信装置 One kind of inductive transmission lines to take power high-speed wireless communication device
02/01/2012CN102341994A Non-contact power supplying device and non-contact power supplying method
02/01/2012CN102341993A System, device and method for configuring and powering a batteryless device
02/01/2012CN102341992A Input/Output Apparatus And Remote Control Apparatus
02/01/2012CN102340187A Series power module
02/01/2012CN102340186A Power relaying apparatus, power transmission system and method for manufacturing power relaying apparatus
02/01/2012CN102340185A Dielectric materials for power transfer system
02/01/2012CN102340184A Induction powered processing device of failure indicator
02/01/2012CN102340183A Power feeding apparatus and wireless power feeding system
02/01/2012CN102340170A Power supply management system for fault indicator
01/2012
01/26/2012WO2012011531A1 Power transmission apparatus and power transmission/reception system
01/26/2012WO2012011440A1 Control device and control method, power generation device and power generation method, power storage device and power storage method, and power control system
01/26/2012US20120019077 Power grid signal coupler system
01/26/2012US20120019075 Wireless energy transfer apparatus and method for manufacturing the same
01/26/2012US20120019057 Wireless power transfer for vehicles
01/26/2012DE102010027620A1 Ankopplung eines elektronischen Geräts mit Funkverbindung, insbesondere eines Mobiltelefons, an Einrichtungen eines Kraftfahrzeugs Coupling an electronic device with a radio connection, in particular a mobile phone, to devices of a motor vehicle
01/26/2012DE102009057046B9 Integrierte Halbleiterschaltung, kontaktlos und mit Kontakt arbeitende elektronische Einrichtung damit und mobiles Endgerät A semiconductor integrated circuit, working contactless and contact with electronic device and thus mobile device
01/25/2012EP2410632A1 Electrical power transmission system and electrical power output device
01/25/2012EP2410630A1 Wireless power supply system
01/25/2012EP2410629A1 Input/output device and remote controller
01/25/2012EP2409378A1 Adaptive impedance tuning in wireless power transmission
01/25/2012CN202126904U Coil device of coil framework and wireless power transmission system
01/25/2012CN102334263A Systems and methods for dipole enhanced inductive power transfer
01/25/2012CN102334262A Wireless power charging timing and charging control
01/25/2012CN101662170B Impedance matching method, master controlling terminal device and energy transmission system
01/24/2012US8102229 System for a linear drive
01/19/2012WO2012009492A2 Systems and methods for powering a vehicle, and generating and distributing energy in a roadway
01/19/2012WO2012008693A2 Core assembly for wireless power communication and power supply device for wireless power communication including same, and method for manufacturing a core assembly for wireless power communication
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