Patents for H01Q 7 - Loop aerials with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop (7,833) |
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08/25/2005 | WO2005079122A1 Method and apparatus for cataloguing and poling movement in an environment for purposes of tracking and/or containment of infectious diseases |
08/25/2005 | WO2005078863A1 A spheroidal multi-solenoid antenna |
08/25/2005 | WO2005078749A1 Coil, and antenna and transformer using the coil |
08/25/2005 | WO2005078746A1 High-frequency magnetic core material, its manufacturing method, and antenna with the magnetic core material |
08/25/2005 | WO2005078650A1 Roll for tag label manufacturing apparatus, and wireless tag circuit element cartridge |
08/25/2005 | WO2005078649A1 Passive transmitter receiver device fed by an electromagnetic wave |
08/25/2005 | WO2004059259A3 Liquid level detection gauge and associated methods |
08/25/2005 | US20050186931 Receiver module comprising a wideband antenna |
08/25/2005 | US20050186902 Field-shaping shielding for radio frequency identification (RFID) system |
08/25/2005 | CA2597224A1 Method and apparatus for cataloguing and poling movement in an environment for purposes of tracking and/or containment of infectious diseases |
08/24/2005 | CN1659742A Antenna structure and radio correction clock |
08/24/2005 | CN1658429A Antenna for tire pressure information sending apparatus and tire pressure information sending apparatus using the same |
08/23/2005 | US6933898 Antenna for tire pressure monitoring wheel electronic device |
08/18/2005 | WO2005074402A2 An integrated circuit |
08/18/2005 | US20050179604 Antenna |
08/18/2005 | US20050179552 RFID tag and its manufacturing method |
08/18/2005 | US20050179529 Antenna for tire pressure information sending apparatus and tire pressure information sending apparatus using the same |
08/18/2005 | US20050178835 Portable type information processing terminal device |
08/17/2005 | EP1564839A2 Semiconductor chip with coil antenna and communication system with such a semiconductor chip |
08/17/2005 | EP1563571A2 Smart antenna system with improved localization of polarized sources |
08/17/2005 | EP1388186A4 Electrically conductive patterns, antennas and methods of manufacture |
08/17/2005 | CN1655398A Loop antenna and radio communication device having the same |
08/17/2005 | CN1655185A Semiconductor chip with coil antenna and communication system with such a semiconductor chip |
08/16/2005 | US6930652 Simplified antenna structures for logging tools |
08/16/2005 | US6930646 Transponder and antenna |
08/11/2005 | WO2005074072A1 Small loop antenna for induction reader/writer |
08/11/2005 | WO2005072137A2 Radio frequency identification device with movable antenna |
08/11/2005 | US20050176481 Antenna device for portable wireless terminal |
08/11/2005 | US20050176391 System and method for sample detection based on low-frequency spectral components |
08/11/2005 | US20050174745 Electronic assembly |
08/11/2005 | US20050173532 Semiconductor chip with coil antenna and communication system |
08/10/2005 | CN1214485C Antenna assembly |
08/09/2005 | US6927742 Electromagnetic-induction system with optimum antenna layout and the method for forming the same |
08/09/2005 | US6927741 Locating technique and apparatus using an approximated dipole signal |
08/09/2005 | US6927739 Antenna and wristwatch equipped with antenna |
08/09/2005 | US6927738 Apparatus and method for a communication device |
08/04/2005 | WO2004061753A3 Rfid device and method of forming |
08/04/2005 | US20050170784 Read-write processing apparatus and method for RFID tag |
08/04/2005 | US20050168396 Method and apparatus for a wireless hearing aid antenna |
08/03/2005 | EP1560149A2 Portable type information processing terminal device |
08/03/2005 | EP1559170A1 Reader or transmitter and/or receiver comprising a shrouded antenna |
08/03/2005 | CN1649364A Portable type information processing terminal device |
08/03/2005 | CN1213514C Antenna |
08/02/2005 | US6924777 Enhanced antenna using flexible circuitry |
08/02/2005 | US6924773 Integrated dual band H-field shielded loop antenna and E-field antenna |
08/02/2005 | US6924767 Reception antenna, core, and portable device |
07/28/2005 | WO2005069442A1 Cavity embedded meander line loaded antenna and method and apparatus for limiting vswr |
07/28/2005 | WO2005069440A1 Flat plate antenna with a revolving field, comprising a central loop and eccentric loops, and system for identification by radiofrequency |
07/28/2005 | WO2005069439A1 Multi-band antenna and mobile communication device |
07/28/2005 | WO2005069316A1 Antenna coil and transponder |
07/28/2005 | WO2005067549A2 Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antenna |
07/28/2005 | US20050162331 Antenna for reader/writer and reader/writer having the antenna |
07/28/2005 | US20050162323 Antenna device capable of being tuned in wide band |
07/28/2005 | US20050162276 Antenna system including simultaneous phase aiding and phase canceling elements |
07/28/2005 | US20050161514 Contactless identification device |
07/28/2005 | DE10361233A1 Induktives Miniatur-Bauelement, insbesondere Antenne Inductive miniature component, in particular antenna |
07/27/2005 | EP1557903A1 Radio terminal device antenna and radio terminal device |
07/27/2005 | EP1557902A1 Wideband tunable antenna |
07/27/2005 | EP1456905B1 Device for monitoring transmission antennae of electromagnetic detection systems |
07/27/2005 | CN1647378A Method for interpretation of a radio-electrical command |
07/27/2005 | CN1647315A Radio terminal device antenna and radio terminal device |
07/27/2005 | CN1647311A Improvements in or relating to wireless terminals |
07/26/2005 | US6922176 Belt coil as transmitter/receiver antenna in a transponder apparatus |
07/26/2005 | US6922173 Reconfigurable scanner and RFID system using the scanner |
07/26/2005 | US6920943 Mapping tool for tracking and/or guiding an underground boring tool |
07/21/2005 | WO2005048397A3 Machine body antenna |
07/21/2005 | US20050159131 Communicator and vehicle controller |
07/21/2005 | US20050156805 Antenna and electronic device using same |
07/21/2005 | US20050156803 Antenna with one or more holes |
07/21/2005 | US20050156040 Radio frequency identification device with movable antenna |
07/21/2005 | DE19613491B4 Transponder-Armbanduhr Transponder watch |
07/21/2005 | DE10359622A1 Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung Antenna with at least one dipole or a dipolähnlichen radiator assembly |
07/20/2005 | EP1555720A1 A dipole antenna and radio communication device provided with the same |
07/20/2005 | EP1555718A1 Method of manufacturing magnetic core, magnetic core, electromagnetic transducer, clock and electronic device |
07/20/2005 | EP1555717A1 Mobile communication terminal with loop antenna |
07/20/2005 | EP1555715A1 Antenna device and mobile communication terminal equipped with antenna device |
07/20/2005 | EP1555714A1 Loop antenna and radio communication device having the same |
07/20/2005 | EP1553820A1 Apparatus and method for the detection and identification of animals |
07/20/2005 | CN1641971A Method of manufacturing magnetic core, magnetic core, electromagnetic transducer, timepiece, and electronic device |
07/20/2005 | CN1641932A Antenna and radio communication device provided with the same |
07/19/2005 | US6919860 Multi-frequency antenna for a portable electronic apparatus |
07/19/2005 | US6919857 Differential mode capacitively loaded magnetic dipole antenna |
07/19/2005 | US6919856 Ferrite antenna |
07/14/2005 | WO2005045755A3 Rfid tag with enhanced readability |
07/14/2005 | US20050153756 Antenna device and mobile communication terminal equipped with antenna device |
07/14/2005 | US20050153755 Mobile communication terminal |
07/14/2005 | US20050152063 Method of manufacturing magnetic core, magnetic core, electromagnetic transducer, timepiece, and electronic device |
07/14/2005 | US20050151696 Transponder with overlapping coil antennas on a common core |
07/14/2005 | US20050151691 Antenna and radio communication device provided with the same |
07/14/2005 | US20050151690 Loop antenna and radio communication device having the same |
07/14/2005 | US20050151668 Method for interpretation of a radio-electrical command |
07/14/2005 | US20050150952 Article tracking method and system |
07/14/2005 | DE10359701A1 Radio antenna for use in keyless entry system of motor vehicle, has capacitor and connecting device arranged laterally beneath ferrite coil, where antenna is arranged parallel to or in curvature direction of center console of vehicle |
07/13/2005 | EP1552795A1 Transponder with overlapping coil antennas on a common core |
07/13/2005 | CN1639915A Balanced multi-band antenna system |
07/13/2005 | CN1639913A Intelligent station using multiple RF antennae and inventory control system and method incorporating same |
07/13/2005 | CN1639911A Antenna for reader/writer and reader/writer having the antenna |
07/13/2005 | CN1639908A Antenna unit one or more holes |
07/13/2005 | CN1638191A Nanocrystalline core antenna for EAS and RFID applications |
07/13/2005 | CN1210841C Circular resonator and antenna |