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

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)
11/2006
11/16/2006	US20060255145 Method for reading an optically readable sheet
11/15/2006	EP1721288A1 Passive transmitter receiver device fed by an electromagnetic wave
11/15/2006	EP1018099B1 Deactivateable resonant circuit
11/15/2006	EP1012803B1 Drive circuit for reactive loads
11/15/2006	CN2838057Y 外露式印刷电路板天线 Exposed PCB antenna
11/14/2006	US7136027 Antenna structure of a wireless receiver
11/09/2006	US20060250896 Electronic Timepiece with Radio Communication Function
11/09/2006	DE102005019380A1 Antenna, e.g. flat air coil antenna, for passive start and entry systems in vehicles has permeable core about which coil winding is wound
11/08/2006	EP1720178A1 High-frequency magnetic core material, its manufacturing method, and antenna with the magnetic core material
11/08/2006	EP1719384A1 Hearing aid with antenna for reception and transmission of electromagnetic signals
11/08/2006	EP1227434B1 Communication device
11/07/2006	US7132997 Narrow-directivity electromagnetic-field antenna probe, and electromagnetic-field measurement apparatus, electric-current distribution search-for apparatus or electrical-wiring diagnosis apparatus using this antenna probe
11/07/2006	US7132996 Plasma production device and method and RF driver circuit
11/07/2006	US7132173 Electrode wire assemblies, e.g., used with an implantable microstimulator, include a wire welded in through-hole of an electrode, which electrode is brazed to a ceramic case that is brazed to a metal ring that is welded to metal can
11/07/2006	CA2442274C Enhanced performance antennas for nmr logging
11/02/2006	WO2005072137A3 Radio frequency identification device with movable antenna
11/02/2006	US20060245679 Electromagnetic field sensing apparatus
11/02/2006	DE112004002212T5 Maschinenkörperantenne Machine body antenna
11/02/2006	DE10010936B4 Antenne Antenna
11/01/2006	CN2833904Y Antenna for plug-type double-interface smart card
11/01/2006	CN1855629A Antenna circuit, IC inlet, IC tag, and IC card, as well as manufacturing method of IC tag and manufacturing method of IC card
11/01/2006	CN1855623A Absorber for radio-frequency identificating antenna and radio-frequency identificating antenna using the same
10/2006
10/31/2006	US7129905 Multiple band antenna apparatus
10/31/2006	US7129894 Selectable length meander line antenna
10/31/2006	US7129843 LC resonant circuit with amplification device
10/26/2006	US20060238432 Reflecting plate-equipped planar antenna
10/26/2006	US20060238430 Antenna device and antenna device manufacturing method
10/26/2006	US20060238307 Intelligent station using multiple RF antennae and inventory control system and method incorporating same
10/26/2006	CA2596858A1 Core antenna for eas and rfid applications
10/25/2006	CN1852764A Plasma production device and method and RF driver circuit with adjustable duty cycle
10/24/2006	US7126556 Digital indoor antenna device
10/24/2006	US7126551 Meter register
10/24/2006	US7126548 Electronic device and antenna apparatus
10/24/2006	US7126482 RFID tag and its manufacturing method
10/19/2006	WO2006109736A1 Mobile communication device
10/19/2006	WO2006109229A1 Antenna for picking up magnetic resonance signals and provided with its own communication unit
10/19/2006	US20060232382 Intelligent station using multiple RF antennae and inventory control system and method incorporating same
10/18/2006	EP1713145A1 Small loop antenna for induction reader/writer
10/18/2006	EP1711980A2 Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antenna
10/18/2006	EP1550179A4 Ruggedized multi-layer printed circuit board based downhole antenna
10/18/2006	CN2829119Y Antenna of hand equipment
10/18/2006	CN1848523A Spiral pattern inner antenna including open stub and private mobile terminal using thereof
10/18/2006	CN1848521A Mobile telephone external antenna and producing method thereof
10/18/2006	CN1848000A Electronic timepiece with radio communication function
10/18/2006	CN1280947C 寄生型天线 Parasitic antenna
10/18/2006	CN1280946C Loop antenna with at least two resonant frequencies
10/17/2006	US7123210 Loop-type antenna
10/17/2006	US7123206 System and method for multiple antennas having a single core
10/17/2006	US7123151 Applications for radio frequency identification systems
10/17/2006	US7120992 Method of making an electronic module
10/17/2006	CA2223296C Contrawound antenna
10/12/2006	WO2006106126A1 Orthogonal loop radiofrequency antenna device
10/12/2006	US20060227060 System and method for multiple antennas having a single core
10/12/2006	US20060225921 Mapping tool for tracking and/or guiding an underground boring tool
10/11/2006	EP1449113B1 Dual antenna coil transponder system
10/11/2006	CN1846330A Magnetic core member, antenna module, and mobile communication terminal having the same
10/10/2006	US7119758 High frequency, multiple beam antenna system
10/10/2006	CA2434435C Co-located antennas
10/05/2006	WO2006103981A1 Planar antenna and method for manufacturing same
10/05/2006	WO2006065296A3 System and method for detecting access to an article or opening of a package
10/05/2006	WO2006049796A3 Communicating with an implanted wireless sensor
10/05/2006	US20060220977 Loop antenna
10/05/2006	US20060220971 Mounting type receiver, mounting type transmitter, mounting type transmitter-receiver, antenna, receiver, transmitter, and transmitter-receiver
10/05/2006	US20060220969 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna
10/05/2006	DE102006003121A1 Antennenaufbau und Funkuhr, die den Antennenaufbau aufweist, und Verfahren zur Herstellung des Antennaufbaus Antenna structure and radio clock, comprising the antenna structure, and method for producing the Antennaufbaus
10/05/2006	DE10025992B4 Funk-Sende-/Empfangssystem Radio transmitter / receiver system
10/05/2006	CA2602260A1 Planar antenna and manufacturing method thereof
10/04/2006	EP1708306A1 Antennas for hearing aids
10/04/2006	CN1842938A Magnetic core member, antenna module, and mobile information terminal using the same
10/04/2006	CN1841847A Loop antenna
10/03/2006	US7116214 Circuit board assembly with integral antenna
09/2006
09/28/2006	WO2006100913A1 Portable device with built-in fm transmitter
09/28/2006	WO2006100912A1 Portable apparatus with built-in fm transmitter
09/28/2006	US20060214866 Antenna, and radio timepiece using the same, keyless entry system, and rf id system
09/28/2006	US20060214858 Mobile wireless communications device comprising multi-frequency band antenna and related methods
09/27/2006	EP1705750A1 Antenna apparatus comprising an antenna case
09/27/2006	EP1413007B1 Electronic article surveillance antenna coils with variable wind-geometry
09/27/2006	CN2821892Y Antenna
09/27/2006	CN1839515A Information processing device having non-contact reader and/or writer and coil antenna for magnetic connection
09/26/2006	US7113143 Loop antenna and radio communication device having the same
09/26/2006	US7113137 Vhf wave receiver antenna housed in a wristband of a portable electronic device
09/26/2006	US7113094 Applications for radio frequency identification systems
09/21/2006	WO2006097071A1 Active reception antenna system
09/21/2006	US20060208952 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
09/21/2006	US20060208950 Wideband flat antenna
09/21/2006	DE112004002040T5 Antennenelement sowie das Antennenelement verwendende Schleifenantenne und Kommunikations-Steuervorrichtung für ein drahtloses Kommunikationsmedium Antenna element and the antenna element loop antenna and communication control apparatus used for a wireless communication medium
09/21/2006	DE102006004013A1 Funkwellen-Zeitmessvorrichtung Radio wave measuring apparatus
09/21/2006	DE102005011999A1 Aktives Empfangsantennensystem Active receiving antenna system
09/19/2006	US7109936 Antenna and radio communication device provided with the same
09/14/2006	WO2006096685A1 Omnidirectional radio frequency signal receiving antenna for an implantable medical device
09/14/2006	WO2006057715A3 Shielded antenna
09/13/2006	EP1202775B1 A medical system having improved telemetry
09/13/2006	CN1833296A Antenna for producing uniform process rates
09/13/2006	CN1831841A Rfid relay antenna, and system, structure and method using thereof
09/12/2006	US7106266 Tuned antenna ID reader
09/12/2006	US7104298 Tire having antenna attached to elastic fiber textile strip and method of mounting antenna assembly to tire
09/06/2006	EP1698374A1 Control unit having a deployable antenna
09/05/2006	US7103408 Electrode assembly for a microstimulator
09/05/2006	US7102525 Reader and transponder in enclosures
09/05/2006	US7102520 RFID device and method of forming

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