| Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455) |
|---|
| 11/10/2004 | EP1475879A2 Magnetic field generation system |
| 11/10/2004 | CN1175617C Network coupling device |
| 11/04/2004 | US20040217826 Network coupler |
| 11/03/2004 | CN1541929A Power feeding equipment for elevator with multiple compartments |
| 11/02/2004 | US6813316 Array for the transmission of electrical energy or signals |
| 10/27/2004 | EP0577611B2 Inductive power distribution system |
| 10/26/2004 | US6809498 Power supply apparatus and electronic equipment |
| 10/14/2004 | US20040201361 Charging system for robot |
| 10/13/2004 | EP1335838B1 Safety insert with incorporated transmission antenna |
| 10/13/2004 | CN1536735A 机器人充电系统 Robot charging system |
| 10/12/2004 | CA2414699C Rechargeable lamp system |
| 10/06/2004 | EP1275208B1 Arrangement for contactless transmission of electrical signals or energy |
| 10/06/2004 | CN1534308A Circuit device with power supplied by electromagnetic filed |
| 10/05/2004 | US6800958 Wireless data and energy transmission device |
| 09/30/2004 | US20040189263 Power management circuit |
| 09/29/2004 | EP1463148A1 Receiving antenna composed of a plurality of elements |
| 09/29/2004 | EP0999874B1 Implantable device with improved battery recharging and powering configuration |
| 09/28/2004 | US6798716 System and method for wireless electrical power transmission |
| 09/23/2004 | US20040183640 Device for the inductive transmission of electrical power |
| 09/16/2004 | US20040178265 High sensitivity reader for passive transponders |
| 09/15/2004 | EP1455644A2 Apparatus for energizing a remote station and related method |
| 09/14/2004 | US6792259 Remote power communication system and method thereof |
| 09/14/2004 | US6791457 Transponder, interrogator and system thereof |
| 09/01/2004 | EP1452998A2 Power management circuit |
| 08/25/2004 | CN1523731A Power feeding equipment of non-contact card |
| 08/19/2004 | US20040160217 Arrangement for the electric power supply of a consumer by means of a transmission path divided into two |
| 08/19/2004 | DE202004005644U1 Christmas tree lighting with inductive charging, uses induction coil for generating alternating field from which energy is drawn for Christmas lights via induction coil |
| 08/19/2004 | DE10304585A1 Zwei- oder mehrdimensionale Magnetfelderzeugungsanordnung Two- or multi-dimensional magnetic field generating device |
| 08/19/2004 | DE10304584A1 Communication of power and data to sensors and actuators in a process uses field transmission and avoids wiring |
| 08/18/2004 | EP1446857A1 Wireless power transmission |
| 08/17/2004 | US6778070 Remote transmission apparatus operating by inductive coupling |
| 08/12/2004 | US20040156400 System using a megawatt class millimeter wave source and a high-power rectenna to beam power to a suspended platform |
| 08/12/2004 | US20040155755 Low-power passive transponder |
| 08/12/2004 | US20040155754 Circuit arrangement and method for deriving electrical power from an electromagnetic field |
| 08/11/2004 | EP1445847A2 Bidimensional or multidimensional magnetic field generation device |
| 08/03/2004 | US6771142 Network coupler |
| 07/29/2004 | WO2004052563A8 Electrification system using thunder energy, wireless transmitting to power static and movable users |
| 07/22/2004 | US20040142733 Remote power recharge for electronic equipment |
| 07/22/2004 | DE10357665A1 Schaltungsanordnung zur Bereitstellung elektrischer Leistung aus einem elektromagnetischen Feld Circuit arrangement for provision of electrical power from an electromagnetic field |
| 07/21/2004 | CN1158622C Remote energy supply structure and process for electronic information carrier |
| 07/14/2004 | EP1437816A2 Circuit arrangement for providing electric power from an eletromagnetic field |
| 07/14/2004 | EP0901670B1 Data exchange system by contactless communication between a terminal and remote powered portable objects |
| 07/08/2004 | WO2004057247A1 Container and method for cooling |
| 07/07/2004 | CN1511383A Device for inductive transmission of electrical power |
| 07/07/2004 | CN1511366A Arrangement for electric power supply of consumer by means of transmission path divided into two |
| 07/01/2004 | DE10258847A1 Datenübertragung zwischen einem Chassis und einem an dem Chassis bewegbar angeordneten Sitz Data transmission between a chassis and a movably arranged on the chassis seat |
| 06/30/2004 | CN2622901Y Power source device of electronic door lock |
| 06/24/2004 | WO2004052563A2 Electrification system using thunder energy, wireless transmitting to power static and movable users |
| 06/24/2004 | US20040119340 Noncontact power supply facility and branch box for used therein |
| 06/17/2004 | US20040113490 Data transmission between a chassis and a seat movably arranged on the chassis |
| 06/16/2004 | CN1154314C Wireless powered communication device using power signal sampling and method |
| 06/15/2004 | US6749119 System for a machine having a large number of proximity sensors, as well as a proximity sensor, and a primary winding for this purpose |
| 06/09/2004 | CN1153230C Non-contact type power transfer device |
| 06/02/2004 | EP1424745A1 Multi-series connection type battery cell |
| 06/02/2004 | CN1501566A Electromagnetic coupling characteristic adjustment method, power supply device, and non-contact power supply system |
| 05/27/2004 | US20040101744 Multi-series connection type battery cell pack |
| 05/26/2004 | CN2618349Y Power supplier of non-contact card |
| 05/26/2004 | CN2618348Y Wireless power supply devices |
| 05/20/2004 | US20040098068 Chair pad charging and communication system for a battery-powered microstimulator |
| 05/20/2004 | US20040095291 Electromagnetic coupling characteristic adjustment method in non-contact power supply system, power supply device, and non-contact power supply system |
| 05/19/2004 | EP1420357A1 Electromagnetic coupling characteristic adjustment method in non-contact power supply system, power supply device, and non-contact power supply system |
| 05/19/2004 | DE10251164A1 Wireless energy transmission device for loudspeaker power supply, transmits energy in form of electromagnetic waves to receiver such as solar cell connected to battery |
| 05/19/2004 | CN1150488C Data exchange system by contactless communication between terminal and remote powered IC card |
| 05/18/2004 | CA2284057C Printable electronic display |
| 05/06/2004 | US20040088032 Electrode assembly for a microstimulator |
| 05/06/2004 | DE19815843B4 Vorrichtung zur Energie- und Signalübertragung zischen Teilen eines Fahrzeugs Apparatus for power and signal transmission hiss parts of a vehicle |
| 04/29/2004 | WO2004021467A3 Recharging method and apparatus |
| 04/28/2004 | EP1323147B1 Inductive transformer |
| 04/27/2004 | US6727425 Power generation satellite and transmission antenna apparatus |
| 04/21/2004 | CN2613086Y Battery-free wireless electronic installation |
| 04/21/2004 | CN1491008A Embedded gate for realizing interconnection between networks with different structures |
| 04/20/2004 | US6723912 Space photovoltaic power generation system |
| 04/15/2004 | US20040072048 Configuration for wire-free supply of electric power to a large number of sensors and/or actuators,sensor or actuator for this purpose and system for a machine having a large number of sensors and/or actuators |
| 04/14/2004 | EP1407561A2 Device for the inductive transmission of electrical power |
| 04/14/2004 | CN1145904C Data carrier for contactless reception of data and energy and method for operating the said data carrier |
| 04/13/2004 | US6721159 Power feeding apparatus, transporter and transport system |
| 04/07/2004 | CN1487647A Method for transmitting energy and data and electric apparatus for realizing the same method |
| 04/06/2004 | US6717828 Power semiconductor device |
| 04/01/2004 | DE20320031U1 Radiation energy converter for conversion of atmospheric radiation into electric power comprises HF receiver circuit, RF storage circuit and a low frequency load circuit together with a control circuit |
| 03/30/2004 | CA2207795C Method and device for supplying an electric consumer with a regulated electric voltage or current |
| 03/25/2004 | WO2004025805A1 Receiving device, display device, power supply system, display system, and receiving method |
| 03/25/2004 | WO2004025551A1 Semiconductor integrated circuit and noncontact information medium |
| 03/25/2004 | US20040059392 Microstimulator having self-contained power source |
| 03/25/2004 | US20040058186 Self-centering braze assembly |
| 03/18/2004 | WO2004023652A1 Device comprising two mutually adapted impedances for the purpose of power transmission |
| 03/16/2004 | US6705441 Control of series-resonant inductive pickups |
| 03/11/2004 | WO2004021467A2 Recharging method and apparatus |
| 03/11/2004 | WO2004021376A1 Method for the wireless and contactless transport of energy and data, and corresponding device |
| 03/11/2004 | DE10240080A1 Verfahren zum draht- und berührungslosen Energie- und Datentransport und zugehörige Vorrichtung A method for wireless and contactless energy and data transport and associated apparatus |
| 03/10/2004 | EP1269601B1 Electric suspended conveyor with contactless energy transmission |
| 03/10/2004 | CN1481310A Safety insert with incorprorated transmission antenna |
| 03/09/2004 | US6703734 Bearing with noncontact signal transfer mechanism |
| 02/26/2004 | WO2003096512A3 Contact-less power transfer |
| 02/24/2004 | US6697272 Contactless power transmitting system and contactless charging system |
| 02/19/2004 | DE10235947A1 Energy/power/data transmission method for transferring energy/data transfers energy/data from a household electrical appliance like fridge/freezer closed with a door to the door of the appliance |
| 02/18/2004 | EP1389079A1 Apparatus for contactless power transfer for implantable medical device |
| 02/11/2004 | EP0991992B1 Circuit for passive data carrier reducing the power consumption |
| 01/28/2004 | CN1136640C Power and signal transmitting method and device by using lifting and moving to hoist steel cable |
| 01/22/2004 | US20040011446 Safety insert with incorporated transmission antenna |
| 01/14/2004 | CN1468462A Noncontact power supply facility and branch box for use therein |