| 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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| 10/09/2002 | EP1247307A1 Antenna for motor vehicle |
| 10/03/2002 | WO2002078122A1 Electrically conductive patterns, antennas and methods of manufacture |
| 10/03/2002 | WO2002078121A2 Loop antenna including a first loop coupled to reference loop antennas in a mobile communication apparatus |
| 10/03/2002 | WO2002077939A1 A tamper indicating radio frequency identification label with tracking capability |
| 10/03/2002 | WO2002077881A1 Intelligent power pack assisted pedestal tuning for electronic article surveillance |
| 10/03/2002 | US20020142729 Method for identifying a system state of a technical system with a sensor device having a passive component, as well as a sensor device and use of a sensor device |
| 10/03/2002 | CA2441965A1 Electrically conductive patterns, antennas and methods of manufacture |
| 10/03/2002 | CA2429374A1 A tamper indicating radio frequency identification label with tracking capability |
| 10/02/2002 | EP1246297A1 Method of identification of the state of a technical system using a sensor arrangment with a passive component and sensor arrangment therefor |
| 10/02/2002 | EP1245067A1 Methods and systems for reactively compensating magnetic current loops |
| 10/02/2002 | EP1245060A1 Radio frequency antenna for an object interrogation device comprising a radiofrequency antenna associated with an electronic circuit |
| 10/02/2002 | CN1091957C Antennas and their making methods and electronic devices with same antennas |
| 10/01/2002 | US6457537 Mapping tool for tracking and/or guiding an underground boring tool |
| 09/26/2002 | US20020138162 Antenna device for a wireless device |
| 09/26/2002 | US20020135523 Loop antenna radiation and reference loops |
| 09/26/2002 | US20020135522 Antenna |
| 09/26/2002 | US20020135519 Electrically conductive patterns, antennas and methods of manufacture |
| 09/25/2002 | EP1244175A1 Antenna coil for transmitting a signal in a determined frequencies bandwidth |
| 09/25/2002 | EP1171843B1 Desk comprising an integrated reading device |
| 09/24/2002 | US6456246 Antenna device |
| 09/24/2002 | US6454023 Mapping tool for tracking and/or guiding an underground boring tool |
| 09/19/2002 | WO2002073735A2 Meter register and antenna |
| 09/18/2002 | EP1012785B1 Method for making cards with coiled antenna |
| 09/18/2002 | CN1369930A 天线 Antenna |
| 09/17/2002 | US6452563 Antenna arrangement in a metallic environment |
| 09/12/2002 | US20020126058 Planar loop antenna |
| 09/12/2002 | US20020124392 Method for making an article having an embedded electronic device |
| 09/11/2002 | EP1239543A1 Flat antenna for the mobil satellite communication |
| 09/11/2002 | EP1238363A1 Transponder reading device |
| 09/11/2002 | EP1238362A1 Systems and methods for wirelessly projecting power using multiple in-phase current loops |
| 09/10/2002 | USRE37835 Coil construction |
| 09/10/2002 | US6448886 Application for radio frequency identification systems |
| 09/06/2002 | WO2002069441A1 Unfoldable electromagnetic reflector |
| 09/05/2002 | US20020122011 Compact antenna not easily broken by external force, stable in communication performance and excelling in durability |
| 09/05/2002 | DE10163793A1 Antenna for mobile satellite communication in vehicle, has positions of impedance connection point, antenna connection point, impedance coupled to impedance connection point selected to satisfy predetermined condition |
| 09/05/2002 | DE10133588A1 Semiconductor chip and conductive structure for contactless chip cards has capacitive coupling between integrated circuit and coil antenna |
| 09/04/2002 | EP1237224A1 Antenna and method for fabricating same |
| 09/03/2002 | US6445297 Modular RFID antenna system |
| 08/29/2002 | US20020118141 Single element antenna apparatus |
| 08/29/2002 | US20020118138 Flat antenna for mobile satellite communication |
| 08/29/2002 | US20020117543 Access control system |
| 08/27/2002 | US6441622 Method and apparatus for time domain reflectometry moisture sensing in various media |
| 08/22/2002 | US20020113739 Arrayed-segment loop antenna |
| 08/22/2002 | DE10103068C1 Wicklungsträger für Ferritkernantennen Winding support for Ferritkernantennen |
| 08/21/2002 | EP1233367A2 Antenna apparatus |
| 08/21/2002 | EP1232486A1 Flat support with at least one semiconductor chip |
| 08/20/2002 | US6437756 Single element antenna apparatus |
| 08/20/2002 | US6437751 Contrawound antenna |
| 08/20/2002 | US6437750 Electrically-small low Q radiator structure and method of producing EM waves therewith |
| 08/15/2002 | US20020109637 Antenna apparatus |
| 08/15/2002 | US20020109636 Omnidirectional RFID antenna |
| 08/14/2002 | EP1064568A4 An interrogator for interrogating an rfid |
| 08/14/2002 | DE10162907A1 Fernzugriffsvorrichtung mit induktiver Mehrfachrahmenantenne Remote access device with multiple inductive loop antenna |
| 08/14/2002 | CN1364278A 识别标签 Identification tag |
| 08/13/2002 | US6433750 Reception antenna for radio wave marker |
| 08/08/2002 | US20020105470 Reader coil antenna, and non-contacting type card identification system using the same |
| 08/08/2002 | US20020105468 Antenna for vehicle |
| 08/08/2002 | DE10124772C1 Verfahren zur Ausbildung einer an einem Halbleiterchip angebrachten Antenne A method of forming a mounted on a semiconductor chip antenna |
| 08/07/2002 | EP1229482A2 Antenna for card reader |
| 08/06/2002 | US6429820 High gain, frequency tunable variable impedance transmission line loaded antenna providing multi-band operation |
| 08/06/2002 | US6429803 Magnetic beam deflection devices |
| 08/06/2002 | CA2283503C Reactively coupled elements in circuits on flexible substrates |
| 08/01/2002 | WO2002060004A2 An integrated antenna system |
| 08/01/2002 | WO2002059832A1 Noncontact ic card |
| 08/01/2002 | US20020101383 Loop antenna parasitics reduction technique |
| 07/31/2002 | EP1227538A1 Antenna |
| 07/31/2002 | EP1227434A1 Communication device |
| 07/31/2002 | EP1227427A1 Portable transponder reading device |
| 07/31/2002 | EP0883907B1 Folded bow-tie antenna |
| 07/30/2002 | US6427065 Power transmission system, IC card and information communication system using IC card |
| 07/30/2002 | US6426725 Antenna device and communication device |
| 07/25/2002 | US20020096568 Antenna device and card-shaped storage medium |
| 07/25/2002 | US20020096364 Establishing positions of locating field detectors and path mapping in underground boring tool applications |
| 07/24/2002 | EP1225585A1 CD comprising a transponder and a CD-box comprising a resonance circuit |
| 07/24/2002 | CN1360743A Antenna for contactless cards, hybrid cards and electronic labels |
| 07/23/2002 | US6422472 Memory card of the contactless type |
| 07/23/2002 | CA2153041C Transmit and receive antenna having angled crossover elements |
| 07/18/2002 | WO2002056247A1 Contactless electronic card |
| 07/18/2002 | WO2002055315A1 Communication device and its installation structure, manufacturing method, and communication method |
| 07/18/2002 | WO2002029929A3 Multi-band wireless communication device |
| 07/18/2002 | US20020093458 Use of phase coded permeability lensing to obtain directional information in electro-magnetic radiation |
| 07/17/2002 | EP1222622A2 Radio frequency identification tags and labels |
| 07/17/2002 | CN1359167A Circular resonator and antenna |
| 07/16/2002 | US6421013 Tamper-resistant wireless article including an antenna |
| 07/11/2002 | WO2002054533A1 Antenna, and communication device using the same |
| 07/11/2002 | WO2002015116A8 Antenna generating an electromagnetic field for transponder |
| 07/11/2002 | US20020089461 Ring resonator and antenna |
| 07/11/2002 | US20020089424 Paper roll anti-theft protection |
| 07/10/2002 | CN1358342A Variable capacitance coupling antenna |
| 07/04/2002 | WO2000070676A9 High-density electronic package, and method for making same |
| 07/04/2002 | US20020084940 Systems and methods for wirelessly projecting power using in-phase current loops and for identifying radio frequency identification tags that are simultaneously interrogated |
| 07/04/2002 | US20020084938 Built-in antenna device for a folder-type portable radio terminal |
| 07/03/2002 | EP1219109A2 Method and apparatus for reducing multipath distortion in a television signal |
| 07/03/2002 | EP1218771A2 System for determining item orientation and identification |
| 07/02/2002 | US6414642 Orthogonal slot antenna assembly |
| 06/27/2002 | WO2002050951A1 Antenna for rfid |
| 06/27/2002 | WO2002050942A2 Steerable antenna and receiver interface for broadcast |
| 06/27/2002 | US20020083458 Steerable antenna and receiver interface for terrestrial broadcast |
| 06/27/2002 | US20020080083 Remote access device having multiple inductive coil antenna |
| 06/27/2002 | US20020080082 Radio unit for computer systems |