| Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455) |
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| 04/16/2003 | EP1301898A1 Low-power passive transponder |
| 04/16/2003 | EP1076876B1 Device for the contactless transmission of data |
| 04/15/2003 | US6547149 Electromagnetic transponder operating in very close coupling |
| 04/10/2003 | US20030069051 Sensor with a wireless power supply and method for a wireless power supply |
| 04/09/2003 | CN1105371C Method and apparatus for transmission data, signal and electric energy |
| 04/03/2003 | US20030062794 Magnetic field production system, and configuration for wire-free supply of a large number of sensors and/or actuators using a magnetic field production system |
| 04/02/2003 | EP1297724A1 Rechargeable lamp system |
| 03/27/2003 | DE10162693C1 Three-dimensional electrical winding device for generating electrical energy from magnetic field has 3 winding bodies interfitting in symmetrical stable configuration |
| 03/20/2003 | WO2003023979A2 Apparatus for energizing a remote station and related method |
| 03/19/2003 | EP1294074A2 Magnetic field generating system and device for cableless supply of a plurality of sensors and/or actuators |
| 03/19/2003 | CN1403355A Conveying equipment |
| 03/18/2003 | US6534705 Methods and apparatus for beaming power |
| 03/18/2003 | US6533178 Device for contactless transmission of data |
| 03/13/2003 | US20030048653 Semiconductor integrated circuit device and contactless electronic device |
| 03/12/2003 | EP1290618A2 Remote communication system |
| 03/12/2003 | EP0727105B1 Inductive power pick-up coils |
| 03/06/2003 | US20030042114 Conveyance system |
| 03/05/2003 | EP1287602A1 Contactless energy transfer apparatus |
| 03/04/2003 | US6528719 Space photovoltaic power generation method and system |
| 02/25/2003 | US6525510 Vehicle operating system |
| 02/19/2003 | EP1283732A1 Battery recharge management for an implantable medical device |
| 02/13/2003 | US20030032993 Apparatus for energizing a remote station and related method |
| 02/13/2003 | US20030030411 Vehicle operating system |
| 02/12/2003 | EP1282967A1 Device for carrying out wide-band electrical signal transmission with a mobile directional coupler |
| 02/05/2003 | CN1101037C Remotely powered electronic tag and associated exciter/reader and related method |
| 01/30/2003 | US20030020477 System and method for providing power to electrical devices |
| 01/28/2003 | US6512351 Power supply circuit of mobile unit supplied with power without contact, and mobile unit |
| 01/16/2003 | WO2003005380A2 Device for the inductive transmission of electrical power |
| 01/15/2003 | EP1275208A2 Array for contactless transmission of electrical signals or energy |
| 01/15/2003 | EP1275207A1 Device for transferring electrical energy or signals |
| 01/15/2003 | EP1275189A1 Sensor with a wireless power supply |
| 01/02/2003 | EP1269601A1 Electric suspended conveyor with contactless energy transmission |
| 12/19/2002 | US20020192441 Electronic and opto-electronic devices fabricated from nanostructured high surface to volume ratio thin films |
| 12/19/2002 | US20020190689 Power supply apparatus and electronic equipment |
| 12/17/2002 | US6495751 Space photovoltaic power generation system, power satellite, and electric power base |
| 12/10/2002 | US6492940 Method of and system for receiving microwave |
| 12/10/2002 | US6492586 Space photovoltaic power generation system, power satellite, and control satellite |
| 12/04/2002 | EP1263114A2 Power supply apparatus and electronic equipment |
| 11/28/2002 | WO2002094139A1 Apparatus for contactless power transfer for implantable medical device |
| 11/28/2002 | US20020177884 Apparatus for contactless power transfer for implantable medical device |
| 11/26/2002 | US6487100 Semiconductor integrated circuit device and contactless electronic device |
| 11/19/2002 | US6483202 Control of inductive power transfer pickups |
| 11/12/2002 | US6480182 Printable electronic display |
| 11/12/2002 | US6479965 Autoilluminating rechargeable lamp system |
| 11/07/2002 | US20020165584 Switched reactance modulated E-class oscillator optimized for amplitude modulation |
| 10/31/2002 | WO2002086811A1 Composite ic module |
| 10/31/2002 | DE10120100A1 Energy supply method for field devices for technical plant, uses conversion of non-electrical primary energy into electrical energy for powering radio communications interface |
| 10/30/2002 | EP1253695A2 System for wireless transmission of electrical power and signals and system of garments |
| 10/30/2002 | EP1022677B1 Non-contact ic card without self contained power supply |
| 10/30/2002 | CN1377466A Piezo-electric tag |
| 10/24/2002 | US20020154518 System for wireless transmission of electrical power, a garment, a system of garments and method for the transmission of signals and/or electrical energy |
| 10/24/2002 | DE10119283A1 System for wireless transmission of electric power, item of clothing, a system of clothing items and method for transmission of signals and/or electric power |
| 10/22/2002 | US6469472 Electronic device and control method for the same |
| 10/15/2002 | US6464145 Non-contact communication device |
| 10/10/2002 | US20020145532 Configuration for wire-free supply of electric power to a large number of sensors and/or actuatiors, sensor or actuator for this purpose and system for a machine having a large number of sensors and/or actuators |
| 10/08/2002 | US6462509 Non-contact charger |
| 10/03/2002 | US20020141208 Contactless power transmitting system and contactless charging system |
| 10/03/2002 | US20020140399 Implantable power management system |
| 10/02/2002 | EP1246338A1 Device for charging a battery unit of a mobile telephone handset |
| 10/01/2002 | US6459218 Inductively powered lamp unit |
| 09/26/2002 | DE10208167A1 Speisesystem Feed system |
| 09/26/2002 | DE10208151A1 Speisesystem Feed system |
| 09/20/2002 | WO2001071882A1 Electric suspended conveyor with contactless energy transmission |
| 09/19/2002 | DE10209539A1 Elektrische Leistungsübertragungs- und Signalaustauschvorrichtung eines Lenkrads Electric power transmission and signal exchange device of a steering wheel |
| 09/12/2002 | US20020125061 Steering wheel electrical power transmission and signal exchange device |
| 09/04/2002 | EP1236170A1 Remote energy transmission system with elevated output voltage |
| 09/03/2002 | US6445270 Electromagnetic induction connector |
| 08/29/2002 | US20020118004 System for wirelessly supplying a large number of actuators of a machine with electrical power |
| 08/29/2002 | US20020117897 Feeder system |
| 08/29/2002 | US20020117896 Feeder apparatus |
| 08/29/2002 | US20020117368 Feeder System |
| 08/22/2002 | US20020112924 Elevator |
| 08/20/2002 | US6437685 Cordless power transmission system, power transmission terminal and electrical appliance |
| 08/15/2002 | US20020110013 Coreless superthin PCB transformer and non-contact battery charger using the same |
| 08/14/2002 | EP1231699A1 Power source and sensor device comprising the same |
| 08/14/2002 | CN1363940A Superthin PCB transformer without magnetic core and battery charger therewith |
| 08/08/2002 | US20020105343 System for a machine having a large number of proximity sensors, as well as a proximity sensor, and a primary winding for this purpose |
| 08/07/2002 | CN1362770A Contactless charger |
| 07/30/2002 | US6427065 Power transmission system, IC card and information communication system using IC card |
| 07/30/2002 | US6426874 Semiconductor device mounting structure and feeding-side charger with heat radiating unit |
| 07/30/2002 | US6425468 Non-contact power supply apparatus and pickup portion used therein |
| 07/23/2002 | US6424116 Core member, core assembly, charging port and induction-type charging apparatus |
| 07/18/2002 | US20020093426 Enabling/enhancing a feature of an electronic device using radio frequency identification technology |
| 07/18/2002 | US20020093310 Power supply circuit of mobile unit supplied with power without contact, and mobile unit |
| 07/18/2002 | US20020093252 Integrated system of a permanent magnet excited motor and a non-contact power feeding apparatus |
| 07/17/2002 | EP1223057A2 Transponder, interrogator and system thereof |
| 07/11/2002 | US20020090983 Device for charging a battery unit of a mobile telephone handset |
| 07/11/2002 | US20020088517 Transponder, interrogator and system thereof |
| 07/10/2002 | EP1221753A2 A coreless superthin PCB transformer and noncontact battery charger using the same |
| 07/03/2002 | EP1219000A1 Control of series-resonant inductive pickups |
| 06/27/2002 | US20020079863 Non-contact charger |
| 06/26/2002 | EP1216165A1 Wireless data and energy transmission device |
| 06/26/2002 | EP1073544B1 Method for transmitting data between a small electrical device and a supplementary electrical device which can be connected thereto, and devices configured accordingly |
| 06/25/2002 | US6411213 Radio frequency identification tag system using tags arranged for coupling to ground |
| 06/13/2002 | WO2002047122A2 Methods and apparatus for beaming power |
| 06/06/2002 | US20020066793 Power supply circuit and RF transponder IC |
| 06/05/2002 | EP1211776A2 Inductive power distribution system |
| 05/29/2002 | CN1350974A Power supply for elevator with multiple compartments |
| 05/23/2002 | US20020062141 Switched reactance modulated E-class oscillator design |
| 05/22/2002 | EP1206709A1 Piezo-electric tag |