Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
03/2011
03/16/2011CN201766419U Wireless power transmission device and wireless power transmission system
03/16/2011CN201766418U Portable power supply device
03/16/2011CN101986100A Online monitoring system for galloping and wind deviation of power transmission line lead based on differential global positioning system (GPS)
03/16/2011CN101364747B Contactless power supply device
03/10/2011WO2011027627A1 Extension cord for contactless electricity-supplying device
03/10/2011WO2011027318A1 Safety feature for wireless charger
03/10/2011WO2011026363A1 Contactless charging equipment and charging method, rechargeable battery and charger thereof
03/10/2011WO2011026282A1 Wireless charging device
03/10/2011WO2010093965A3 Antenna sharing for wirelessly powered devices
03/10/2011US20110057628 Power storage device
03/10/2011DE102010036599A1 Fahrbahnsystem für elektromotorisch angetriebene Landfahrzeuge Track system for electric motor-driven land vehicles
03/10/2011DE102009040644A1 Safety device for power supply utilized for wirelessly transmitting inductive energy to e.g. laptop, has evaluation and switching device activating power supply device for power transmission during exact positioning of peripheral device
03/10/2011DE102009039975A1 Vorrichtung und Verfahren zur induktiven Übertragung elektrischer Energie an bewegliche Verbraucher Apparatus and method for inductive transmission of electric energy to mobile consumers
03/10/2011DE102009029253A1 Method for assigning e.g. intelligent pot to base station of operating device, involves assigning attachment device to activated non-assigned base station when performance information is correlated with test pulse of base station
03/10/2011DE102009018563B4 Anlage, umfassend ein Primärleitersystem und ein Fahrzeug System comprising a primary conductor system and a vehicle
03/09/2011CN101984537A Magnetic resonance wireless charging device for electric vehicles
03/09/2011CN101515208B Method for supplying power to mouse, mouse and computer
03/08/2011US7904167 Telemetry system for use with microstimulator
03/03/2011WO2011025212A2 Cooperative wireless power signal transmission method and device
03/03/2011WO2011024621A1 Battery pack
03/03/2011WO2010099242A3 Wireless power charging timing and charging control
03/03/2011US20110050382 Flux concentrator and method of making a magnetic flux concentrator
03/03/2011US20110049997 Wireless power feeder and wireless power transmission system
03/03/2011US20110049995 Noncontact electric power feeding apparatus, noncontact electric power receiving apparatus, noncontact electric power feeding method, noncontact electric power receiving method, and noncontact electric power feeding system
03/03/2011US20110049978 Self-resonant coil, non-contact electric power transfer device and vehicle
03/02/2011CN201754533U Power circuit of monitor for lightning arrester
03/02/2011CN101983467A Electronic device, charger, and electronic device charging system
03/02/2011CN101983466A Electronic device, battery charger, and electronic device battery-charging system
03/02/2011CN101982922A Wireless charging device for mobile phone
02/2011
02/24/2011WO2010100582A3 System, device and method for configuring and powering a batteryless device
02/24/2011US20110043164 Powered cartridges and other devices within housings
02/24/2011US20110043163 Wireless power distribution and control system
02/24/2011US20110043051 Magnetic induction signal repeater
02/24/2011US20110043050 Electronic equipment and method for connecting electronic circuit substrate
02/24/2011US20110043046 Wireless energy transfer with high-q capacitively loaded conducting loops
02/24/2011DE102009037825A1 Bedienvorrichtung für ein Elektrogerät An operating device for an electrical appliance
02/23/2011EP2287997A2 Information processing apparatus, program, and information processing system
02/17/2011WO2011019088A2 Wireless power transmission unit and power generator and power generation system with the wireless power unit
02/17/2011US20110037863 Imaging device
02/16/2011EP2284849A1 Electronic device and method for connecting electronic circuit board
02/16/2011CN201750234U E-book with wireless charging
02/16/2011CN201750168U Fast charging system of electric vehicle
02/16/2011CN201749754U Wireless power transmission coil
02/16/2011CN101976868A Wireless charging device
02/16/2011CN101976864A Non-contact movable intelligent charging method for electric vehicle and system thereof
02/15/2011US7890058 Game machine and information communication system using data carrier
02/10/2011US20110031821 Method and Apparatus for Implementation of a Wireless Power Supply
02/10/2011US20110031817 Rectifying antenna array
02/10/2011DE202007019193U1 Kommunikationsmodul mit Schlitzantenne Communication module slot antenna
02/10/2011DE19923449B4 Flugkörper mit photoelektrischer Umwandlungsvorrichtung Missiles with photoelectric conversion device
02/10/2011DE102010025088A1 Apparatus for operating electrical load in motor vehicle i.e. car, has energy source whose outlet coil is connected with load, where outlet coil and load are arranged on movable vehicle part and outlet coil is arranged within magnetic field
02/09/2011EP2281322A1 Wireless energy transfer, including interference enhancement
02/09/2011CN201742175U Power control circuit used for contactless energy transmission system
02/09/2011CN201742174U Inductive power transmission device with automatic azimuth setting function
02/09/2011CN201742173U 磁共振式无线供电电路 Magnetic resonance wireless power supply circuit
02/09/2011CN201741174U RFID electronic tag capable of being charged wirelessly
02/09/2011CN101971458A Planar battery charging system
02/09/2011CN101971457A Inductive receivers for electrical devices
02/09/2011CN101969237A Radio electric energy transmission experimental system
02/09/2011CN101969236A Electric non-contact power supply mobile connecting device
02/09/2011CN101640119B Underwater non-contact type separable transformer for electric energy transmission based on butterfly magnetic core
02/09/2011CN101312304B Power transmission device and electronic instrument
02/03/2011WO2010129369A3 System and methods for inductive charging, and improvements and uses thereof
02/03/2011US20110025465 Wireless information carrier
02/03/2011US20110025133 Wireless power transmission system
02/03/2011US20110025132 Power transmission system
02/03/2011US20110025131 Packaging and details of a wireless power device
02/03/2011DE202009012151U1 Elektrisches Radsystem Electric wheel system
02/03/2011DE102010036490A1 Für aggressive Umgebung geeignetes Sensorsystem und Detektionsverfahren For aggressive environment suitable sensor system and detection method
02/02/2011CN201733143U Induction power supply modular circuit of failure indicator
02/02/2011CN201733142U Wireless charging receiving device
02/02/2011CN201733141U 电子装置 Electronic devices
02/02/2011CN201733140U Solar RF charger
02/02/2011CN201733139U Linear non-contact electric energy transfer system
02/02/2011CN201733130U Power supply management module circuit
02/02/2011CN1960122B Holder for fastening a primary conductor to the guide rail of a magnetic levitation railway
02/02/2011CN101964678A Contactless power supplying communication apparatus, contactless power receiving communication apparatus, power supplying communication controlling method and power receiving communication controlling method
02/02/2011CN101964552A Power supply device, and remote control device thereof
02/02/2011CN101964551A Power receiving apparatus, power transmission system, charging apparatus and power transmission method
02/02/2011CN101964550A Contactless cell apparatus
02/02/2011CN101964535A Contactless power supply and charging system
02/02/2011CN101561019B Friction energy accumulation clutch at idle speed
01/2011
01/27/2011WO2011011536A2 Power bridge circuit for bi-directional inductive signaling
01/27/2011WO2011011110A1 Method and apparatus for wireless sensing with power harvesting of a wireless signal
01/27/2011WO2011010375A1 Power transmission device, wireless power supply system, and wireless power supply device
01/27/2011US20110018494 Power receiving apparatus, power transmission system, charging apparatus and power transmission method
01/27/2011US20110018360 Power supply
01/27/2011US20110018359 Noncontact power feed system, noncontact relay apparatus, noncontact power reception apparatus, and noncontact power feed method
01/27/2011US20110018358 Contactless power supplying communication apparatus, contactless power receiving communication apparatus, power supplying communication controlling method and power receiving communication controlling method
01/27/2011US20110018357 Self powered mili, micro, and nano electronic chips
01/27/2011US20110018356 Power bridge circuit for bi-directional wireless power transmission
01/27/2011DE102009027903A1 Hob e.g. stand-alone hob or stove, has low energy transmission unit arranged underneath cooking plate for wireless transfer of energy to lower energy outlets, and support slots supporting lower energy outlets on cooking plate
01/27/2011CA2763745A1 Method and apparatus for wireless sensing with power harvesting of a wireless signal
01/26/2011EP2278684A2 Contactless power supplying communications apparatus, contactless power receiving communication apparatus, power supplying communication controlling method and power receiving communication controlling method
01/26/2011EP2277253A1 Mobile freight container having an inductive energy supply; transshipment and/or transport device for freight containers; container logistics system and method for the energy supply of a freight container
01/26/2011EP2277252A2 Short range efficient wireless power transfer
01/20/2011WO2011007662A1 Method and apparatus for transmitting power and data without contact
01/20/2011WO2011007661A1 Method and apparatus for transmitting power and data for usb device
01/20/2011US20110012432 Circuit arrangement and method for inductive energy transfer
01/20/2011DE202009011962U1 Vorrichtung zur induktiven Übertragung elektrischer Energie an bewegliche Verbraucher Device for inductive transmission of electrical energy to mobile consumers
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