Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › 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)
04/2014
04/01/2014US8686917 Locating technique and apparatus using an approximated dipole signal
04/01/2014US8686847 Two axis antenna for TPMS sensor
03/2014
03/27/2014WO2014045518A1 Antenna, transmitting apparatus, receiving apparatus, three-dimensional integrated circuit, and non-contact communication system
03/27/2014US20140086441 Distributed Loop Speaker Enclosure Antenna
03/27/2014US20140085162 Loop antenna
03/27/2014US20140085161 Distributed loop antenna with multiple subloops
03/26/2014CN203503781U Automatic tuning backpack shortwave loop antenna
03/26/2014CN203503780U Handheld equipment and multi-frequency non-central-feed loop antenna for handheld equipment
03/26/2014CN203503779U Antenna and hand-held communication device
03/26/2014CN103688406A Low-profile multiband antenna for wireless communication device
03/26/2014CN103682641A Small-sized ferrite chip antenna
03/26/2014CN103682620A Mobile device
03/26/2014CN103682616A Electronic component device
03/26/2014CN103680923A RFID (radio frequency identification) card antenna coil customizing device
03/26/2014CN102017298B Antenna circuit configuring body for IC card/tag, and IC card
03/26/2014CN101794933B Proximity antenna and wireless communication device
03/26/2014CN101568933B Wireless IC device
03/25/2014CA2521411C Integragted dual band h-field shielded loop antenna and e-field antenna
03/20/2014US20140078015 Antenna device
03/20/2014DE202014000874U1 Elektronische Baugruppe für ein am Körper zu tragendes Audiogerät Electronic assembly for a to be worn on the body audio device
03/20/2014DE102012107705A1 Monitoring system for monitoring loading surface, has electrically conductive inductance stabilizing element in vicinity of antenna, particularly coil, where outer surface of antenna is shielded by inductance stabilizing element
03/19/2014EP2709206A1 Windshield-integrated antenna and glazing
03/19/2014CN103650242A Antenna device, electricity supply element, and communication terminal device
03/19/2014CN103650241A Antenna device and communication terminal device
03/19/2014CN103650240A Ring antenna
03/19/2014CN103647156A Adaptive matching and tuning of hf wireless power transmit antenna
03/19/2014CN103647137A Wireless energy transfer, including interference enhancement
03/19/2014CN101567483B Multi-frequency folded coil antenna
03/18/2014US8675902 Hearing aid with antenna for reception and transmission of electromagnetic signals
03/13/2014WO2014038209A1 Antenna device and communications device
03/13/2014US20140071018 Conformal mm-wave phased array antenna with increased scan coverage
03/13/2014US20140071011 Antenna
03/13/2014US20140070697 Internal RF Antenna With Dielectric Insulation
03/12/2014CN203481369U Antenna structure
03/12/2014CN203480051U Mining intrinsic safety type transient electromagnetic instrument receiving antenna
03/12/2014CN103636066A Coil antenna element and antenna module
03/12/2014CN102379064B Antenna device
03/12/2014CN101888021B Coil antenna
03/11/2014US8669909 Antenna, antenna apparatus, and communication apparatus
03/11/2014US8668030 Establishing positions of locating field detectors and path mapping in underground boring tool applications
03/06/2014WO2014034587A1 Antenna device, and communication terminal device
03/06/2014WO2014033246A1 Coil arrangement for generating a rotating electromagnetic field and positioning system for determining a position of an identification transmitter
03/06/2014US20140062828 Resonant compound antenna structure
03/06/2014US20140062827 Antenna device and wireless device
03/06/2014US20140062214 Wireless power receiver and transfer, wireless power transceiver system, and wireless power transceiver mobile device
03/05/2014EP2704258A1 Antenna and wireless terminal device
03/05/2014CN203466283U Mobile terminal with metal rear shell
03/05/2014CN203465749U Dual-frequency radio frequency identification tag and radio frequency identification system comprising the same
03/05/2014CN103620869A 线圈天线及通信终端装置 The coil antenna and a communication terminal apparatus
03/05/2014CN103620868A Antenna apparatus and communication terminal apparatus
03/05/2014CN103618131A Mobile electronic equipment
03/04/2014US8665167 Antenna circuit, method for reducing resistance of antenna circuit, and transponder
02/2014
02/27/2014WO2014031303A1 Co-located antenna arrangement
02/27/2014WO2014030662A1 Antenna device and electronic apparatus
02/27/2014WO2011087751A3 Antenna system with non-resonating structure
02/27/2014US20140055313 Magnetic material antenna and antenna device
02/26/2014CN203456592U Terminal equipment using metal?ring?antenna
02/26/2014CN203456575U Antenna applied to dual interface card and dual interface card
02/26/2014CN103606002A RFID electronic tag and antenna thereof
02/26/2014CN101901369B Communication device, antenna device, and communication system
02/25/2014CA2779878C Planar communications antenna having an epicyclic structure and isotropic radiation, and associated methods
02/20/2014WO2014027369A1 Short range wireless communication using scattering from single wire transmission line
02/20/2014US20140052218 Method for Controlling Telemetry in an Implantable Medical Device Based on Power Source Capacity
02/20/2014US20140049443 Extendable Loop Antenna for Portable Communication Device
02/20/2014US20140049436 Antenna device and communication terminal apparatus
02/19/2014EP2697864A1 Small broadband loop antenna for near field applications
02/19/2014CN103594778A Multi-band antenna device and hand-held terminal with same
02/18/2014US8655451 Telemetry system for use with microstimulator
02/18/2014US8654023 Multi-layered multi-band antenna with parasitic radiator
02/18/2014US8654022 Multi-layered multi-band antenna
02/18/2014US8654021 Single-sided multi-band antenna
02/13/2014WO2014024762A1 Antenna device and wireless communication device
02/13/2014WO2013188977A3 Wearable rfid storage devices
02/13/2014US20140043196 Antenna device, wireless communication device, and method of manufacturing antenna device
02/13/2014DE102013209763A1 Berührungsbedienfeld-Aufbau, Berührungs- und Anzeigebedienfeld-Aufbau und Antennenstruktur aufweisender integrierter Berührungsanzeigebedienfeld-Aufbau und Verfahren zur Bildung eines Antennenstruktur aufweisenden Berührungsbedienfeldes Touch-panel construction, contact and display panel assembly and antenna structure having Direction integrated touch display panel assembly and method of forming an antenna structure having the touch panel
02/12/2014EP2696438A1 Antenna device, wireless communication device, and method of manufacturing antenna device
02/12/2014CN203434267U BD1 BD2 GPS dual-mode satellite navigation antenna
02/12/2014CN103579782A Multi-frequency circularly polarized antenna
02/12/2014CN103579766A Antenna device, wireless communication device, and method of manufacturing antenna device
02/12/2014CN103579765A 天线装置 The antenna device
02/12/2014CN101609924B High-frequency tag antenna suitably used for various chips
02/06/2014US20140035790 Antenna device, communication module, portable electronic apparatus, and communication method using portable electronic apparatus
02/05/2014EP2693565A1 Electrical radiator for vertically polarised radio signals
02/05/2014EP2693562A1 Antenna apparatus and communication apparatus
02/05/2014EP2692016A1 Wireless communications device including side-by-side passive loop antennas and related methods
01/2014
01/30/2014WO2014017352A1 Antenna device and communication device
01/30/2014US20140028512 Emitter for vertically polarized wireless signals
01/30/2014DE10209580B4 Fahrzeugreifen mit integriertem Transponder Vehicle tires with integrated transponder
01/30/2014DE102012014572A1 Magnetic measuring antenna e.g. magnetic rod antenna for e.g. radio clock, has additive elements that are provided with ferrite cores which are used for increasing inductance of ferrite core of base unit
01/29/2014EP2689495A1 An apparatus with a near field coupling member and method for communication
01/29/2014CN103545593A Antenna mast assemblies
01/28/2014US8638268 Coil antenna and antenna structure
01/28/2014US8638262 Apparatus for wireless communication comprising a loop like antenna
01/23/2014WO2013149649A3 Antenna system and method for determining a transit of a moving object through an area of interest
01/23/2014US20140022142 Circular polarized compound loop antenna
01/23/2014US20140022136 Low Frequency Differential Mobile Antenna
01/22/2014EP2688147A1 Antenna device, communication module, portable electronic apparatus, and communication method using portable electronic apparatus
01/22/2014CN203406421U Antenna device of radio frequency reader-writer and having dual PCB structure
01/22/2014CN203406419U Coupled antenna
01/22/2014CN103534870A Antenna apparatus and communication apparatus
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