Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455) |
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04/04/1984 | EP0104402A2 Method and apparatus for optimum operation of transmitting and receiving antennas |
02/21/1984 | USRE31524 Apparatus for the detection and processing of electric signals |
02/21/1984 | US4432363 Apparatus for transmitting energy to a device implanted in a living body |
01/18/1984 | EP0098491A2 Telemetering device |
12/13/1983 | US4419783 Remote control for a vacuum cleaner motor |
10/11/1983 | US4408608 Implantable tissue-stimulating prosthesis |
10/04/1983 | US4408206 System for transmitting power from a solar satellite to earth and subsequent conversion to a 60 Hertz three phase signal |
09/27/1983 | CA1154508A1 Inductive coupler |
08/31/1983 | EP0087138A1 Power supply system for automotive parts having a rotary component |
06/01/1983 | EP0079916A1 Rechargeable battery system. |
05/31/1983 | US4386280 Removable contactless transmission clamp assembly system |
05/18/1983 | EP0079047A2 Identification card |
04/06/1983 | EP0075701A1 Arrangement for the transmission of measured values to a distant location |
04/06/1983 | EP0075699A1 Arrangement for the transmission of measured values to a distant location |
01/11/1983 | US4368415 Converting solar power to electric power |
12/09/1982 | WO1982004355A1 Rechargeable battery system |
08/03/1982 | CA1129014A1 Solar energy system with relaying satellites |
07/20/1982 | CA1128132A1 Measuring device for transmitting measuring signals via an optical link |
04/27/1982 | CA1122666A1 Inductive coupler |
04/20/1982 | US4326298 Arrangement for signaling in a voice communication system with optically fed components |
04/13/1982 | US4325137 Power supply system to terminal equipment through an optical fiber cable |
12/16/1981 | EP0041668A2 Fiber optical measuring device |
12/15/1981 | US4305555 Solar energy system with relay satellite |
12/01/1981 | US4303902 Inductive coupler |
10/27/1981 | CA1111567A1 Personal portable terminal for financial transactions |
09/15/1981 | US4290146 Measuring device for transmitting measuring signals via an optical link |
05/12/1981 | US4267410 Prosthesis |
04/28/1981 | CA1100189A1 Inner ear stimulating prosthesis |
04/21/1981 | US4262672 Acupuncture instrument |
04/14/1981 | US4262256 Energy extraction system from a capacitive source with shunt switching regulation |
03/18/1981 | EP0025216A1 Signalling arrangement in a voice transmission system with optically powered modules |
11/25/1980 | US4236086 Apparatus for the detection and processing of electric signals |
11/18/1980 | US4234856 Gasdynamic solar powered laser |
11/12/1980 | EP0018921A1 Device for electric transmission by a system of separable and contactless connections |
11/11/1980 | US4233546 Stroboscopic beacons fed from a capacitive source |
10/29/1980 | EP0017885A1 Corona-effect loudspeaker |
07/09/1980 | EP0012917A1 Homodyne transmission system |
05/13/1980 | CA1077584A1 Magnetically coupled coils with intervening conductive ring |
04/02/1980 | EP0009220A1 System for transmitting signals over an optical link |
02/05/1980 | US4187506 Microwave power transmission beam safety system |
10/31/1979 | EP0005109A2 Installation and power supply for beacon flash lamps |
10/31/1979 | EP0005107A1 Device and method for diverting energy from a capacitive source with shunt switching regulation |
08/21/1979 | CA1060946A1 Stroboscopie beacons fed by a capacitive source___ |
05/22/1979 | CA1157516A Capacitive energy source extraction system with shunt switching control |
05/22/1979 | CA1055111A1 System for extracting energy from a capacitive source, with shunt switched regulation |
05/16/1979 | EP0001915A1 Hearing prosthesis |
05/02/1979 | EP0001637A1 Solar energy system |
03/27/1979 | CA1051515A1 Electromagnetically coupled battery charger |
08/29/1978 | CA1037576A1 Inductive connectors |
05/02/1978 | US4087774 Information transmitting system |
06/21/1977 | US4031449 Electromagnetically coupled battery charger |
11/30/1976 | US3995209 Inductive connectors |
11/02/1976 | US3989994 Space oriented microwave power transmission system |
02/17/1976 | US3939391 Apparatus for charging a hermetically sealed electrical energy source |
01/20/1976 | US3933323 Solid state solar to microwave energy converter system and apparatus |