Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves
Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
12/2008
12/10/2008EP1389079B1 Apparatus for contactless power transfer for implantable medical device
12/10/2008EP1100402A4 Implantable stimulator system and method for treatment of urinary incontinence
12/10/2008CN201163726Y Non-contact electric energy transmission equipment
12/10/2008CN100442678C Device for inductive transmission of electrical power
12/04/2008US20080296979 Contactless power transferring apparatus
12/04/2008DE102007023879A1 Rectifier circuit for use in contactless smart card or contactless identification data carrier, has alternating voltage connection and direct voltage connection
12/03/2008EP1997238A1 Device for transporting energy by partial influence through a dielectric medium
12/03/2008EP1997232A1 Method and apparatus for implementation of a wireless power supply
12/03/2008EP1996955A1 Method and apparatus for interrogating an electronic component
12/03/2008CN101316053A Magnetic coupling resonance vibration type wireless energy transform device
11/2008
11/27/2008US20080290822 Item and method for wirelessly powering the item
11/27/2008US20080289678 Light recapturing system and method
11/27/2008CA2826117A1 Smart charger alignment indicator
11/26/2008EP1995845A2 Wireless chargeable energy cell
11/26/2008CN101312304A Power transmission device and electronic instrument
11/26/2008CN100438271C Semiconductor integrated circuit device and noncontact type IC card using it, and portable information terminal
11/20/2008WO2008140130A1 Power acquisition device and power acquisition method
11/20/2008DE102008001337A1 Drahtloses Stromübertragungssystem Wireless power transmission system
11/19/2008EP1992077A2 Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
11/19/2008EP1774636A4 Apparatus and method for inductive power transfer
11/19/2008EP1680860A4 Energy harvesting circuit
11/13/2008DE102007022405A1 Inductively coupled mobile telephone for use as reader for e.g. passive transponder, has system of electronics and inductively coupled antenna integrated, and data transmission to base station enabled by inductive coupling
11/12/2008CN101304184A Non-contact power transmission coil, portable terminal and terminal charging device
11/12/2008CN101304183A Non-contact power transmission coil, portable terminal and terminal charging device
11/12/2008CN101304178A 非接触充电装置 Non-contact charging means
11/11/2008US7450910 Non-contact power supply system
11/06/2008WO2008133388A1 Contactless rechargeable battery capable of lessening power loss and battery charging set having the same
11/06/2008US20080272737 Wireless chargeable energy cell
11/06/2008DE102007017965A1 Kabel Cable
11/05/2008EP1590611B1 Container and method for cooling
11/05/2008CN201146406Y Wireless electricity-feeding receiver
11/05/2008CN101299549A Power transmission transformer for noncontact power transfer device
10/2008
10/30/2008WO2008129787A1 Bearing for wheel with communication function
10/30/2008WO2008053369A3 Three-dimensional electromagnetic flux field generation
10/29/2008CN101296007A Transmitter and wireless system using the same
10/29/2008CN101295887A Radio communication device and power supplying method for radio communication device
10/28/2008US7441711 Semiconductor device and IC card
10/23/2008DE202008009829U1 Kontaktlose Leuchtanzeigevorrichtung für Transportmittel Contactless illuminated display device for transport
10/23/2008DE102007017964A1 Kabel Cable
10/16/2008DE102007017967A1 Kabel Cable
10/15/2008CN101286656A Energy supply method and device by long-distance activating fluorescent with laser of wireless sensor network
10/15/2008CN101286647A Electronic device
10/15/2008CN101286637A Power isolating circuit for non-contact/contact IC card
10/15/2008CN101286411A Coil unit, method of manufacturing the same, and electronic instrument
10/15/2008CN100426624C Equipment for transmission electric energy and information at same time between static state and mobile assembly
10/14/2008US7437193 Microstimulator employing improved recharging reporting and telemetry techniques
10/09/2008WO2008121736A1 Discrete component electromagnetic coupler
10/09/2008WO2008119218A1 Induced power system
10/09/2008CA2628301A1 Wireless power transfer device for a fluid delivery apparatus
10/08/2008EP1977527A2 Method and system for powering an electronic device via a wireless link
10/08/2008CN201130874Y Wireless power supply for zinc oxide lightning arrester leakage current monitoring system
10/08/2008CN201130873Y Photoelectricity energy-feeding apparatus for high voltage DC transmission thyristor control unit
10/07/2008US7432622 Method for the wireless and contactless transport of energy and data, and corresponding device
10/02/2008WO2008118178A1 Wireless energy transfer
10/02/2008WO2008116885A1 Electrical drive machine
10/02/2008US20080237499 Pulsed Power System Including a Plasma Opening Switch
10/02/2008CA2682284A1 Wireless energy transfer
10/01/2008CN201126984Y Convenient power supply apparatus
10/01/2008CN101278504A Light pad charger for electronic devices
09/2008
09/25/2008US20080231120 Noncontact power transmission system and power transmitting device
09/24/2008CN101272063A Noncontact power transmission device
09/17/2008CN100420120C Inductive charging device of medium player
09/10/2008CN201113568Y Coil induction type charging circuit and electric hair cutter employing the circuit
09/10/2008CN201113567Y Radio electricity energy remote transmission device
09/10/2008CN201113566Y Power supply device for mark
09/10/2008CN201113519Y Non-contact charging electric power bank
09/10/2008CN101262149A Controllable efficient wireless energy supply device for biologic implant
09/10/2008CN101261549A Wireless mouse apparatus based on radio frequency label
09/09/2008US7423767 Method and apparatus for transmitting energy via a laser beam
09/04/2008WO2008026080A3 Systems and methods for wireless power transfer
09/04/2008US20080211320 Wireless power apparatus and methods
09/04/2008US20080211302 Assist device
09/03/2008CN101258658A Wireless non-radiative energy transfer
09/03/2008CN100416981C Power supply circuit in IC chip of non-contact IC card
09/03/2008CN100416980C Charging apparatus
08/2008
08/27/2008EP1962408A2 Radio field intensity measurement device, and radio field intensity detector and game console using the same
08/27/2008CN101252294A Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system
08/27/2008CN101252293A Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system
08/27/2008CN101252292A Integrated circuit device and electronic instrument
08/27/2008CN101252291A Integrated circuit device and electronic instrument
08/27/2008CN101252040A Coil unit, method of manufacturing the same, and electronic instrument
08/27/2008CN101252039A Coil unit and electronic instrument
08/26/2008CA2424709C Multiplexed distribution of optical power
08/21/2008US20080196936 Base Unit for Dual Wiring System
08/21/2008DE102007024503B3 Transmission device for inductive transmission of data and/or energy, has stator with transfer area turned towards transfer direction of rotor in assembled condition, and cover arranged for protection from turnings of area of stator
08/21/2008DE102007007969A1 Patientenverbindung für die maschinelle Beatmung eines Patienten Patients connection for mechanical ventilation of a patient
08/20/2008CN100412895C Self-adaptive radio-energy extraction circuit based on capacity energy-storage
08/13/2008CN201100942Y High-voltage power device for processing atmospheric electromagnetic field of drink honey water
08/07/2008US20080185919 Method of, and apparatus for, transmitting energy
08/07/2008DE102008006932A1 Verfahren und Vorrichtung, um Bereitstellen von Leistung zu entfernten peripheren Einrichtungen zur Verwendung mit einem beweglichen Barrierenbedienvorrichtungssystem zu unterstützen Method and apparatus to assist in providing power to remote peripheral devices for use with a movable barrier operator system
08/07/2008DE102007006394B4 Induktiver Drehübertrager Inductive rotating transformer
08/07/2008DE102007004804A1 Control circuit for use in receiver section of contactless smart card, has control device outputting signal at output, where signal is controlled such that voltage value of signal lies in preset area
08/07/2008CA2676799A1 Pinless power coupling
08/06/2008EP1952754A1 Wireless power supply system, capsulated endoscope, and capsulated endoscopic system
08/06/2008EP1952753A1 Wireless power supply system, capsulated endoscope, and capsulated endoscopic system
08/01/2008CA2618980A1 Method and apparatus to facilitate providing power to remote peripheral devices for use with a movable barrier operator system
07/2008
07/30/2008EP1949309A2 Systems and methods for receiving and managing power in wireless devices
07/30/2008CN101232204A High pressure equipment insulating power supply based on electro-optical transformation
07/30/2008CN101232189A Adaptive inductive power supply with communication
07/29/2008CA2508430C Joystick arrangement
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