Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
01/1997
01/03/1997WO1997000501A1 Non-contacting type radio frequency recognizing credit card system
01/02/1997EP0751042A1 Removable front portion for a car radio
01/02/1997EP0617818B1 Data carrier
12/1996
12/27/1996EP0750323A1 Fa connector and work pallet using it
12/27/1996EP0750276A2 Contactless passive card
12/19/1996WO1996040367A1 Transcutaneous energy transmission circuit for implantable medical device
12/19/1996CA2219329A1 Transcutaneous energy transmission circuit for implantable medical device
12/18/1996CN1138180A Method and apparatus for transmission data, signal and electric energy
12/11/1996EP0748024A1 Direct-acting non-contact feeder
12/05/1996DE19621794A1 Bidirectional optically powered signal transmission device
11/1996
11/27/1996EP0744093A1 Power supply system for self-contained mobile robots
11/06/1996EP0741441A2 A charging device for a battery
11/05/1996US5572441 Data connector for portable devices
11/05/1996US5572226 Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels
10/1996
10/30/1996CN1134576A Energy transmission device for optoelectronic label
10/29/1996US5570102 Energy receiving satellite
10/22/1996US5568036 Contactless battery charging system with high voltage cable
10/22/1996CA1338675C Actuator and communication systems
10/17/1996WO1996032768A1 Traction battery charging with inductive coupling
10/17/1996DE19614161A1 Transmitter for output and communication data e.g. for motor vehicle airbag restraint system
10/08/1996US5563614 Low noise dual polarization electromagnetic power reception and conversion system
10/08/1996US5563589 Remote identification device
10/02/1996EP0540638B1 Device for positioning a first object relative to a second object
09/1996
09/25/1996EP0734110A1 Wireless power transmission
09/10/1996US5554914 Micro robot
08/1996
08/27/1996US5550452 Induction charging apparatus
08/21/1996EP0727105A1 Inductive power pick-up coils
08/13/1996US5545966 In an inductive charging apparatus
08/08/1996DE19500694A1 HF image reproduction device
08/07/1996EP0725358A2 Power transmission device for opto-electronic labels
08/01/1996CA2168146A1 Energy transmission device for an optoelectronic label
07/1996
07/24/1996EP0722811A1 No-wiring robot
07/23/1996US5539296 Method and system of charging a propulsion battery of an electrically powered vehicle
07/04/1996WO1996020526A1 Device for the contactless inductive transmission of electric energy
06/1996
06/27/1996DE4446779A1 Anordnung zur berührungslosen induktiven Übertragung elektrischer Leistung An arrangement for contactless inductive transmission of electrical power
06/26/1996EP0719014A2 Modulation circuit used in an IC-card reading/writing apparatus
06/20/1996WO1996019028A1 Process and device for supplying an electric consumer with a regulated electric voltage or current
06/18/1996US5528113 Inductive power pick-up coils
06/05/1996EP0715392A1 Thermal management using a hybrid spiral/helical winding geometry for inductive charger
06/05/1996EP0715390A1 Inductive charger field shaping using nonmagnetic metallic conductors
06/05/1996EP0715389A1 Contactless battery charging system with high voltage cable
06/05/1996DE4442677A1 Electricity user power supply method
05/1996
05/09/1996WO1996013804A1 Contactless energy and data transmission system
05/09/1996DE4438286C1 System zur kontaktlosen Energie- und Datenübertragung System for contactless energy and data transmission
05/07/1996US5515399 Apparatus and method for wireless data and energy transmission
04/1996
04/24/1996EP0708517A1 Self-aligning inductive charger
04/09/1996US5506560 Electric power feeding device based on the electromagnetic induction
04/09/1996US5506489 Inductive coupler having a tactile feel
04/03/1996EP0704955A2 Linear motor for extended travel
04/03/1996EP0704098A1 Transmission device
04/03/1996CN1119774A Non-contacting information card
03/1996
03/31/1996CA2159746A1 Linear motor for extended travel
03/12/1996US5499185 Ducted air-cooled secondary of automobile battery charging transformer
03/12/1996US5498948 Self-aligning inductive charger
03/07/1996DE19531625A1 Kontaktlose IC-Karte Contactless IC card
02/1996
02/28/1996EP0697900A1 Apparatus and method for high speed data communication between an external medical device and an implantable medical device
02/15/1996DE4431441C1 Communication circuitry with remotely located system having sensors and control devices
02/01/1996WO1996002970A1 Inductively powered lighting
01/1996
01/09/1996US5483143 Composite core designed for inductive coupled transformer probes
01/02/1996US5480415 Apparatus for high speed data communication between an external medical device and an implantable medical device
12/1995
12/27/1995EP0689149A1 Non-contacting information cards
12/12/1995US5475351 Non-contact rotating coupler
12/05/1995US5473145 Data carrier
12/05/1995US5472192 Racing game apparatus
11/1995
11/21/1995US5469036 Apparatus for feeding electricity to motor driving means of a movable body
11/07/1995CA2036378C Proximity detecting apparatus
11/02/1995EP0680059A2 Air/liquid cooled metallic turn for high frequency high power charging transformers
11/02/1995EP0680058A2 A composite core designed for inductive coupled transformer probes
11/02/1995EP0680057A2 Inductive coupler having a tactile feel
11/02/1995EP0680056A2 Electromagnetically shielded inductive charging apparatus
11/02/1995EP0680055A1 High frequency transformer having an internally liquid cooled winding
11/02/1995EP0679554A2 Vehicle steering column control system
10/1995
10/26/1995WO1995028723A1 Transmission device
10/24/1995US5461299 Battery charging system
10/19/1995DE4412957A1 Übertragungseinrichtung Transmission equipment
10/11/1995EP0676710A1 Data connector for portable devices
10/10/1995US5457378 Electromagnetically shielded inductive charging apparatus
10/05/1995CA2144712A1 Data connector for portable devices
09/1995
09/27/1995EP0674354A2 Wireless access control system using a proximity member and antenna equipment therefor
09/27/1995EP0674298A1 High speed read/write automatic vehicle identification system
09/26/1995US5453598 Apparatus for the transfer of electrical power to a balancer
09/20/1995EP0417267B1 Vehicle tire identification system
09/14/1995WO1995024722A1 Fa connector and work pallet using it
09/13/1995EP0390822B1 Identification apparatus and method
09/12/1995US5450305 For generating a periodically varying magnetic field
09/12/1995US5449894 IC card having a voltage detector for detecting blanking gaps in an energy-transmitting alternating field
08/1995
08/24/1995WO1995022849A1 Direct-acting non-contact feeder
08/17/1995WO1995022191A1 Power supply system for self-contained mobile robots
08/16/1995EP0667052A1 Contactless battery charging system
08/16/1995EP0666805A1 Process for automatic contactless charging
08/16/1995EP0665994A4 Contactless power delivery system.
08/09/1995EP0665994A1 Contactless power delivery system
08/08/1995US5440302 Apparatus for contactless data and energy transmission and systems containing the apparatus
08/02/1995CN1106165A Non-contact rotating coupler
07/1995
07/25/1995US5436553 Optical power conversion
07/18/1995US5434493 Fixed core inductive charger
07/05/1995EP0393089B1 Transponder
07/04/1995US5428961 Micromachines
06/1995
06/27/1995US5428659 Device for transferring electrical signals and electric energy to the memory device of a cassette
06/27/1995US5428521 Non-contact power supply apparatus
1 ... 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105