Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
05/2002
05/16/2002WO2002038400A1 Safety insert with incorporated transmission antenna
05/16/2002US20020057075 Power feeding apparatus, transporter and transport system
05/16/2002CA2428465A1 Safety insert with incorporated transmission antenna
05/15/2002EP1205004A1 Implantable power management system
05/10/2002WO2002037642A1 Noncontact power supply facility and branch box for use therein
05/08/2002EP1204191A2 Wireless power supply method
05/07/2002US6384667 Stabilized power supply for remotely powered electronic components
05/02/2002US20020050754 Bearing with noncontact signal transfer mechanism
05/02/2002EP1202216A1 Power supply circuit and RF transponder IC card
04/2002
04/25/2002US20020046763 Methods and apparatus for beaming power
04/24/2002CN1346137A Battery for hand curred device electricity recharge
04/24/2002CN1083649C Power transmission system, IC card and information communication system using IC card
04/23/2002CA2271822C Electromagnetic coil configurations for power transmission through tissue
04/16/2002US6373221 Charger coupling
04/11/2002WO2001095242A3 Remote communication system
04/11/2002US20020041176 Battery apparatus for charging portable device
04/11/2002DE10147992A1 Batterievorrichtung zum Laden einer tragbaren Einrichtung The battery apparatus for charging a portable device
04/10/2002EP1194994A1 Assembly for the wireless supply of electric energy to a number of sensors and/or actuators, the sensors and/or actuators therefor and a system for a machine which has a number of sensors and/or actuators
04/10/2002CN2485857Y Rotating body brushless energy transferer
04/09/2002US6369759 Rectenna for high-voltage applications
04/04/2002DE10046659A1 Induktiver Übertrager Inductive transmitter
04/04/2002DE10045087A1 Battery charging device using HF energy has HF antenna coupled via rectifier and adjustable band pass filter to control circuit regulating battery charging current
04/04/2002DE10044842A1 Organischer Gleichrichter, Schaltung, RFID-Tag und Verwendung eines organischen Gleichrichters Organic rectifier circuit RFID tag and use of an organic rectifier
04/02/2002US6366050 Electromagnetic induction type supply side charging apparatus and electromagnetic induction type charging system
03/2002
03/28/2002WO2002025616A1 Inductive transformer
03/28/2002WO2001080442A3 Array for contactless transmission of electrical signals or energy
03/27/2002EP1190476A1 Method and assembly for the wireless supply of electric energy to a number of actuators, actuator and primary winding therefor and system for a machine with a number of actuators
03/26/2002US6362594 Vehicle battery charger having cooling blower providing improved cooling efficiency
03/20/2002EP1189329A2 Space photovoltaic power generation method and system
03/20/2002EP1189328A2 Space photovoltaic power generation system, power satellite, and electric power producing ground station
03/20/2002EP1189327A2 Method of and system for receiving microwave
03/14/2002WO2002021612A1 Organic rectifier, circuit, rfid tag and use of an organic rectifier
03/14/2002WO2001080444A8 Device for transferring electrical energy or signals
03/14/2002US20020030624 Method of and system for receiving microwave
03/14/2002US20020029797 Space photovoltaic power generation method and system
03/14/2002US20020029796 Space photovoltaic power generation system, power satellite, and electric power base
03/13/2002EP1186087A1 System for a machine with a plurality of proximity sensors and a proximity sensor and a primary winding used in such a machine
03/13/2002EP1038254B1 Remote energy supply process and system for an electronic information carrier
03/13/2002CN1340203A Power feeding facility and its cable for high frequency current
03/13/2002CN1080921C Non-contact electric power transmission device
03/07/2002US20020027390 Wireless power supply method
03/06/2002EP1183550A1 Method and apparatus for converting electromagnetic energy of objects
02/2002
02/27/2002CN1337657A Electronic apparatus, its support device and monitorying apparatus and electronic apparatus fitted with same
02/26/2002US6351098 Charging receptacle
02/21/2002US20020022867 Electrotherapy apparatus and its electric energy delivering method
02/21/2002US20020021226 Electrical apparatus comprising a monitoring device, support and monitoring device for such an apparatus, and electrical installation incorporating them
02/14/2002US20020017979 Method of the transmission of data
02/14/2002DE10036445A1 Charger with electromagnetic energy transmission has converter that converts electrical energy into electromagnetic form, transmits to receiver, which transforms it into electrical energy
02/13/2002EP1179827A1 Electrical apparatus comprising a controlling device, a support and surveillance device for such an apparatus, and their electric installation
01/2002
01/31/2002WO2002009028A1 Low-power passive transponder
01/31/2002WO2002009021A1 High sensitivity reader for passive transponders
01/30/2002EP0894357B1 Electrical installation using electromagnetic induction
01/30/2002CN1333669A Apparatus for energizing a remote station and related method
01/24/2002US20020008973 Inductively powered lamp unit
01/08/2002US6337556 Coil of charging paddle
01/03/2002WO2002001923A1 Rechargeable lamp system
01/03/2002WO2001071825A3 Method and device for converting radiant energy into electric energy
01/03/2002US20020000792 Cordless power transmission system, power transmission terminal and electrical appliance
12/2001
12/27/2001US20010055207 Rechargeable lamp system
12/25/2001US6333865 Power supplying device for plural car elevator
12/20/2001WO1997024626A3 Itinerary monitoring system
12/20/2001DE10029147A1 Installation for supplying toys with electrical energy, preferably for production of light, comprises a sender of electromagnetic waves which is located at a small distance above a play area with the toys
12/18/2001US6331744 Contactless energy transfer apparatus
12/13/2001WO2001095242A2 Remote communication system
12/05/2001EP1160801A1 Power feeding facility and its cable for high-frequency current
12/04/2001US6326884 Method of transmitting data between a small electric appliance and a supplementary electric appliance connectible therewith, as well as appliances suitably configured for this purpose
11/2001
11/29/2001WO2001090699A1 Data acquisition device
11/29/2001US20010045934 Printable electronic display
11/29/2001US20010045785 Contactless energy transfer apparatus
11/27/2001US6323728 Data carrier for the contactless reception of amplitude-modulated signals
11/22/2001US20010043480 Voltage generator
11/20/2001US6321067 Power transmission system IC card and information communication system using IC card
11/20/2001US6320508 Arrangement for an antenna resonant circuit for contactless transmission systems
11/20/2001US6320352 Electric coupling apparatus for charging device
11/15/2001WO2001086899A1 Device for carrying out wide-band electrical signal transmission with a mobile directional coupler
11/15/2001DE10021671A1 Broadband signal transmission device with bi-directional transmission path, includes units mutually movable along selectable trajectory
11/13/2001US6317338 Power supply for an electroluminescent display
11/13/2001US6316910 Supporting device for power supply paddle
11/08/2001WO2001083029A1 Battery recharge management for an implantable medical device
11/08/2001US20010038526 Semiconductor device mounting structure and feeding-side charger with heat radiating unit
11/01/2001WO2001082447A1 Sensor with a wireless power supply
11/01/2001US20010035734 Charger coupling
11/01/2001US20010035207 Space photovoltaic power generation system, power satellite, and control satellite
10/2001
10/31/2001EP1149764A2 Space photovoltaic power generation system, power satellite, and control satellite
10/31/2001EP1148815A1 Apparatus for energizing a remote station and related method
10/30/2001US6310465 Battery charging device
10/25/2001WO2001080444A1 Device for transferring electrical energy or signals
10/25/2001WO2001080442A2 Array for contactless transmission of electrical signals or energy
10/25/2001DE10019539A1 Proximity sensor, has wireless power supply with demultiplexer allowing simultaneous power feed and operation
10/18/2001WO2001078216A1 Contactless energy transfer apparatus
10/18/2001DE10017752A1 Receiver for transmitting energy without any wires includes an antenna module for receiving energy radiation to deliver an antenna output signal and a rectifier module to rectify the antenna output signal.
10/16/2001US6304613 Data carrier having rectifier and improved voltage limiter
10/10/2001EP1141879A1 Data carrier with load modulation means and with improved power supply in the process of load modulation
10/10/2001EP1029321B1 Display element, control for a display element, corresponding control method in addition to a register element and registering system
10/09/2001US6301138 Data carrier with load modulation means and with improved power supply in the process of load modulation
10/04/2001US20010026186 Semiconductor integrated circuit device and contactless electronic device
10/04/2001EP1139280A2 Semiconductor integrated circuit device and contactless electronic device
10/04/2001DE10014954A1 Electrical overhead conveyor has contactless energy transfer, return line formed by running rail, pick-up with two separate windings for different supply voltages
10/03/2001CN1315846A 医疗植入系统 Medical Implant System
10/02/2001US6297614 Charging paddle