| Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455) |
|---|
| 07/29/2008 | CA2276338C Device for contactless transmission of electrical signals and/or energy |
| 07/23/2008 | EP1946426A1 Non-contact charger available of wireless data and power transmission, charging battery-pack and mobile device using non-contact charger |
| 07/23/2008 | CN101227105A Inductance coupling interval power supply device |
| 07/23/2008 | CN101227094A Portable device charging module |
| 07/22/2008 | US7403803 Recharging method and associated apparatus |
| 07/16/2008 | EP1944573A2 Method and system for wireless power transfers through multiple ports |
| 07/16/2008 | CN101222183A High-frequency current source energy supplying system |
| 07/16/2008 | CN101222152A Non-contact electricity feeding system and running vehicle using this |
| 07/16/2008 | CN100403241C Non-contact power source sensing circuit and application thereof |
| 07/10/2008 | WO2008030376A3 Rf powered specialty lighting, motion, sound |
| 07/03/2008 | DE102006059877A1 Transponder for use in radio frequency identification system, has memory unit for storing data, and display unit e.g. LCD and organic LED units, for displaying data, where memory and display units are integrated on plastic carrier |
| 07/02/2008 | CN101211421A Semiconductor device and driving method thereof |
| 06/26/2008 | US20080150476 Battery charger operating "all or nothing" with a protective power supply circuit for monolithic integrated circuits using the antenna energy |
| 06/26/2008 | US20080149624 Temperature control device |
| 06/26/2008 | DE112006002299T5 Kontaktfreie Stromzuführvorrichtung Non-contact power supply device |
| 06/25/2008 | CN100397750C Arrangement for electric power supply of consumer by means of transmission path divided into two |
| 06/19/2008 | WO2008072628A1 Radio processing system, radio processing method, and radio electronic device |
| 06/19/2008 | WO2008051611A9 High power wireless resonant energy transfer system transfers energy across an airgap |
| 06/19/2008 | US20080143192 Dynamic radio frequency power harvesting |
| 06/19/2008 | DE102006022222B4 Schutzmodul für eine Anlage und Anlage Protection module for plant and plant |
| 06/18/2008 | CN101202472A Rectifier circuit, power supply circuit, and semiconductor device |
| 06/18/2008 | CN101200254A 电梯 Elevator |
| 06/12/2008 | WO2008069098A1 Coil device |
| 06/12/2008 | DE102006058359A1 Fernsteuerungssystem für medizinische Geräte A remote control system for medical devices |
| 06/12/2008 | DE102006057992A1 Mining electronic device has electrical consumer and accumulator, where direct current or alternating current transformer and pair of coils are designed for contact less current flow from accumulator to consumer |
| 06/12/2008 | DE102006057644A1 Behälter zum Versand von Objekten und Verfahren zur Herstellung der Behälter A container for shipping of objects and methods of making the container |
| 06/12/2008 | DE102005000829B4 Verfahren und Anordnung zur Daten- und/oder Energieübertragung mit Störunterdrückung zwischen Antennen Method and system for data and / or energy transmission with noise suppression between antennas |
| 06/11/2008 | EP1930837A2 Automatic power adjustment system for introductory use of a vibrating device on a human body |
| 06/11/2008 | CN101197507A Wireless power device and circuit |
| 06/11/2008 | CN100394460C Vehicle detecting sensor capable of contact charge |
| 06/11/2008 | CN100394346C Semixonductor device and integrated circuit card |
| 06/10/2008 | CA2422120C Contactless power supply system and branch box used therefor |
| 06/05/2008 | WO2008066111A1 Noncontact transmission device |
| 06/05/2008 | WO2008066110A1 Noncontact transmission device |
| 06/04/2008 | EP1928071A2 Techniques for minimizing radiofrequency-induced tissue heating |
| 06/04/2008 | CN101194276A Semiconductor device |
| 06/03/2008 | US7383064 Recharging method and associated apparatus |
| 05/30/2008 | CA2612928A1 Techniques for minimizing radiofrequency-induced tissue heating |
| 05/29/2008 | US20080123383 Rectifier circuit, power supply circuit, and semiconductor device |
| 05/29/2008 | US20080122401 Semiconductor device, communication system, and method of charging the semiconductor device |
| 05/29/2008 | US20080122297 Wireless Power Supply System and Wireless Power Supply Method |
| 05/29/2008 | US20080122294 System |
| 05/29/2008 | US20080121419 Assembly for a microstimulator |
| 05/29/2008 | DE102007051917A1 Actuator i.e. linear drive, has part including powerable ring coil, and another part including permanent magnet, where parts are movably arranged relative to each other, and spring is arranged between parts |
| 05/29/2008 | DE102006054614A1 Maschine oder Anlage und Verfahren Machine or system and method |
| 05/28/2008 | CN201065031Y Automatic rotating article |
| 05/28/2008 | CN101188365A Wireless receiving device |
| 05/27/2008 | US7380150 Method for selecting an inductive or battery power supply based on the voltage sensed therefrom for a transponder system |
| 05/22/2008 | WO2008059564A1 Reader/writer device for noncontact ic card, communication system and noncontact communication method |
| 05/22/2008 | WO2008058881A1 Glazing |
| 05/21/2008 | DE102007053733A1 Sensor e.g. absolute pressure sensor, signal receiving device for use in sleep laboratory, has transponder partially converting energy from reader into electricity, where transponder and sensor are arranged in area of patient interface |
| 05/21/2008 | CN201063447Y Contactless charger unit |
| 05/15/2008 | WO2008056415A1 Non-contact charger, electronic device, battery pack, and non-contact charge system |
| 05/15/2008 | DE102006053682A1 Verbraucher und System Consumers and system |
| 05/15/2008 | DE102006053681A1 Electrical consumer load e.g. lighting device, has inductive supply unit with insertion part, which is integrally designed, and receiving unit for detachably receiving section of primary conductors |
| 05/14/2008 | CN101179208A Non-contact power supplying apparatus |
| 05/14/2008 | CN101179207A Wireless electric energy transmission, charging method and device thereof |
| 05/08/2008 | US20080106154 Electromagnetic energy collector |
| 05/08/2008 | DE102007006394A1 Inductive rotating transmitter for computer tomography scanner, has functional unit with model for reproducing transmission function i.e. correlation, between electric characteristics at load and primary side of power transformer |
| 05/07/2008 | EP1504512A4 One wire self referencing circuits for providing power and data |
| 05/07/2008 | CN101174774A 电力充放电系统 Charge-discharge electric power system |
| 05/07/2008 | CN101174721A Microwave, laser beam liftable antenna system |
| 05/07/2008 | CN101174315A Semiconductor device |
| 05/02/2008 | WO2008051611A2 High power wireless resonant energy transfer system transfers energy across an airgap |
| 05/02/2008 | WO2008050917A1 Non-contact charger available of wireless data and power transmission, charging battery-pack and mobile divice using non-contact charger |
| 04/30/2008 | CN201054516Y Power supplier without power connection |
| 04/30/2008 | CN101169834A Generating device of trigger signal |
| 04/24/2008 | US20080093935 Semiconductor device |
| 04/24/2008 | US20080093934 Wireless Chip |
| 04/24/2008 | US20080093461 Non-Contact Ic Card |
| 04/24/2008 | DE102007033654A1 Contactless energy transmission system for energy storage of car, has operating device provided for decreasing distance between primary conductor and secondary coil, and encompassed by basic unit |
| 04/23/2008 | CN101165712A 半导体装置 Semiconductor device |
| 04/23/2008 | CN100384054C Non-contact feeder system |
| 04/17/2008 | WO2008044875A1 Rechargeable power supply, battery device, contact-less charger systems and method for charging rechargeable battery cell |
| 04/17/2008 | DE102006048831A1 Verkleidungselement mit integrierter Empfangseinheit zur berührungslosen Übertragung von elektrischer Energie und Verfahren zu seiner Herstellung Cladding element with an integrated receiver unit for the contactless transmission of electric power and process for its preparation |
| 04/17/2008 | DE102006048829A1 Empfangseinheit mit einer Empfängerspule zur berührungslosen Übertragung von elektrischer Energie und Verfahren zu ihrer Herstellung Receiver unit with a receiver coil for the contactless transmission of electrical energy and methods for their preparation |
| 04/10/2008 | DE102006044059A1 Electricity generating arrangement for wireless power transmission to electronic devices has resonance coils provided with corresponding secondary windings connected by respective rectifier diodes to common output trimming capacitor |
| 04/10/2008 | DE102006044058A1 Power supply device for wirelessly supplying power to e.g. proximity sensor in manufacturing robot, has comparator for activating switch depending on output direct voltage developed at supporting capacitor, when threshold value is exceeded |
| 04/10/2008 | DE102006044057A1 Wireless power supply system for multiple electronic devices e.g. sensors, actuators has at least one field reinforcement or deflection unit that is brought into magnetic field such that resonance is adjusted |
| 04/10/2008 | DE102006044056A1 Power supply device for e.g. proximity sensor in manufacturing robot, has monitoring device bypassed and/or loaded depending on resonance coils during considered time period of voltages produced by coils or criteria of resonance coils |
| 04/10/2008 | DE102005049924B4 Transpondersystem Transponder system |
| 04/09/2008 | EP1907992A1 Semiconductor device |
| 04/09/2008 | EP1782080B1 Assembly for supplying electric energy to a measuring device |
| 04/09/2008 | CN101159388A Rectifier circuit with variable capacitor, semiconductor device using the circuit, and driving method therefor |
| 04/09/2008 | CN101159027A Near-field communications terminal supply unit and method |
| 04/06/2008 | CA2572716A1 Electric power transmission system without conductors |
| 04/03/2008 | DE102006043960A1 System und Verfahren SYSTEM AND METHOD |
| 04/02/2008 | EP1633592B1 Transport system |
| 04/02/2008 | CN201044047Y Watch capable of wireless charge |
| 04/02/2008 | CN101154823A Wireless power storage device, semiconductor device including the wireless power storage device, and method for operating the same |
| 04/02/2008 | CN101154822A Moving body |
| 04/01/2008 | US7351921 Assembly for a microstimulator |
| 03/27/2008 | DE102006044060A1 Two or multidimensional coil arrangement for wireless energy feeding to e.g. sensor, has two resonance coils attached on central coil body and/or core, where ferrite pieces are fastened on edge regions of coil body and/or core |
| 03/27/2008 | DE102006043378A1 Magnetanordnung für Magnetschwebefahrzeuge Magnet assembly for magnetic levitation vehicles |
| 03/26/2008 | EP1902505A2 Wireless non-radiative energy transfer |
| 03/26/2008 | CN201041957Y Electronic lock non contact power supply |
| 03/20/2008 | WO2008032746A1 Power supply sheet and electrically connecting circuit |
| 03/19/2008 | CN201038756Y Non-contact/contact IC card electrical source isolating circuit |
| 03/19/2008 | CN101147308A Non-contact charger available of wireless data and power transmission, charging battery-pack and mobile divice using non-contact charger |
| 03/19/2008 | CN101145702A Non-contact feeding device for elevator car |