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)
04/2012
04/19/2012US20120092220 Antenna apparatus and electronic device
04/19/2012DE112010001202T5 Hochfrequenzkoppler High-frequency coupler
04/19/2012CA2813872A1 Lte antenna pair for mimo/diversity operation in the lte/gsm bands
04/19/2012CA2813829A1 A loop antenna for mobile handset and other applications
04/18/2012EP2441115A2 Nfc antenna using dual resonance
04/18/2012CN1866657B 电涌放电器 Surge arresters
04/18/2012CN101213567B Antenna coil for mounting on substrate and antenna device with such antenna coil
04/17/2012US8159405 Magnetic antenna and board mounted with the same
04/17/2012US8159043 Semiconductor device
04/12/2012WO2012047987A1 Method and apparatus pertaining to an rfid tag reader antenna array
04/12/2012WO2012047875A1 Fluidic constructs for electronic devices
04/12/2012WO2012045847A1 Large-area broadband surface-wave antenna
04/12/2012US20120086619 Resonance-type, receiving antenna and receiving apparatus
04/12/2012US20120085582 Establishing positions of locating field detectors and path mapping in underground boring tool applications
04/12/2012CA2812722A1 Large-area broadband surface-wave antenna
04/11/2012CN102414916A Antenna device and handheld terminal
04/11/2012CN102414915A 天线装置以及通信终端装置 An antenna device and a communication terminal apparatus
04/11/2012CN102414699A 通讯装置 Communication device
04/10/2012US8154465 Portal antenna
04/05/2012WO2012043432A1 Wireless ic device
04/05/2012US20120081261 Loop-type antenna
04/05/2012US20120081258 Coil antenna and antenna structure
04/05/2012US20120081257 Antenna
04/05/2012US20120081256 Antenna apparatus
04/05/2012DE102006003999B4 Antenne und Verfahren zu deren Herstellung Antenna and processes for their preparation
04/04/2012CN102405557A Antenna apparatus
04/04/2012CN102405556A Antenna apparatus and resonant frequency setting method of same
04/04/2012CN101176170B 电子部件以及用于其固定的方法 Electronic components and a method for fixing the
03/2012
03/29/2012WO2012040091A1 Antenna assembly providing a global multi-directional radiation pattern
03/29/2012WO2012038387A1 Tank filling system
03/28/2012CN202178377U 移动终端的nfc天线 Nfc antenna of the mobile terminal
03/28/2012CN102394373A Loop antenna
03/27/2012US8144066 Wireless communications including an antenna for wireless power transmission and data communication and associated methods
03/27/2012US8144065 Planar compound loop antenna
03/22/2012WO2012036221A1 Antenna device and communication device
03/22/2012WO2012036139A1 Reader/writer antenna module and antenna device
03/22/2012WO2012034520A1 Antenna and apparatus with said antenna
03/22/2012WO2012016144A3 Antenna assembly having reduced packaging size
03/21/2012CN202172116U 一种v段天线振子 One kind of antenna elements v segments
03/21/2012CN1757136B Antenna and radio timepiece using the same, keyless entry system, and RFID system
03/21/2012CN102388503A Antenna core and method for manufacturing the same, and antenna and detection system using the same
03/21/2012CN102386486A Built-in loop antenna of mobile phone with reconfigurable short circuit point
03/21/2012CN102386485A Loop and inverted-F-shaped reconfigurable cell phone built-in antenna
03/21/2012CN102386482A Multi-loop antenna system and electronic device with same
03/21/2012CN101385039B Semiconductor device
03/20/2012US8138987 Compact multiband antenna
03/15/2012WO2012033031A1 Antenna apparatus and communication terminal apparatus
03/15/2012US20120062436 Magnetic antenna and board mounted with the same
03/14/2012EP2429033A1 Multiple-frequency solutions for remote access system
03/14/2012CN202167613U 电容式回路天线及电子装置 Capacitive loop antenna and electronic device
03/14/2012CN102379064A 天线装置 The antenna device
03/14/2012CN102377026A Communication terminal
03/14/2012CN102377017A Multi-loop antenna system and electrical apparatus with same
03/14/2012CN102376010A Microcircuit equipment comprising device used for amplifying gain of antenne
03/14/2012CN102370481A Magnetic resonance antenna device, magnetic resonance device and method of collecting magnetic resonance signal
03/08/2012US20120056796 Circuit board and circuit module
03/07/2012EP2425489A1 Phase coupler for rotating fields
03/07/2012EP2425488A1 Magnetic-coupling near-field rfid antenna
03/07/2012CN202159774U 一种应用于水电机组无线应力测量的环形天线 Applied to the loop antenna wireless stress measurement hydropower unit
03/06/2012US8127424 Method for assembling components of a microstimulator
03/01/2012WO2012027006A2 Ultra-wideband, low profile antenna
03/01/2012US20120050017 System and method for multiple reading interface with a simple rfid antenna
02/2012
02/29/2012EP2424042A1 Antenna apparatus
02/29/2012EP2424041A1 Antenna apparatus and resonant frequency setting method of same
02/29/2012EP2424036A2 Receiver antenna for circular polarised satellite radio signals
02/29/2012CN202153555U 双环形桁架式可展开天线 Double ring truss deployable antenna
02/29/2012CN1755984B Antenna and electronic device
02/29/2012CN102365788A Antenna device
02/29/2012CN102365787A Composite rf tag and tool provided with the composite rf tag
02/29/2012CN101055781B Ferrite material, ferrite film formed thereof, and radio frequency identification tag with ferrite film
02/28/2012US8126563 Transceiver coil for auditory prosthesis
02/28/2012US8125401 Antenna device
02/28/2012US8125386 Steerable antenna and receiver interface for terrestrial broadcast
02/27/2012CA2744769A1 System and method for multiple reading interface with a simple rfid antenna
02/23/2012US20120043386 Antenna sheet, data carrier with non-contact ic, and method for manufacturing antenna sheet
02/22/2012EP2421088A1 Antenna device
02/22/2012EP2419965A1 Magnetic sheet, antenna module, electronic apparatus, and magnetic sheet manufacturing method
02/22/2012EP2419858A1 Low-frequency tag with separate transmit and receive antennas
02/16/2012WO2012020581A1 Antenna device and communication terminal device
02/16/2012WO2012019713A1 Foil element
02/16/2012WO2012019239A1 Simultaneous multi-frequency rfid communication system
02/16/2012DE102010034156A1 Folienelement Film element
02/15/2012EP2418733A2 Mobile wireless device with multi-band loop antenna and related methods
02/15/2012EP2418732A2 Mobile wireless device with enlarged width portion multi-band loop antenna and related methods
02/15/2012EP2418729A2 Communication terminal
02/15/2012CN1871742B 多频带天线和包含该多频带天线的无线电装置 The multi-band antenna and a radio apparatus comprising the multi-band antenna
02/15/2012CN102356512A High-frequency coupler
02/15/2012CN102354813A Communication antenna, as well as manufacturing method and application terminal of communication antenna
02/14/2012US8115691 Electronic apparatus and antenna unit
02/09/2012WO2012018500A1 Embedded printed edge-balun antenna system and method of operation thereof
02/09/2012WO2012017921A1 Rf tag, magnetic antenna, substrate with the rf tag mounted thereon, and communication system
02/09/2012US20120034869 Dual band antenna and methods for use therewith
02/09/2012CA2748697A1 Mobile wireless device with enlarged width portion multi-band loop antenna and related methods
02/09/2012CA2748679A1 Mobile wireless device with multi-band loop antenna and related methods
02/08/2012EP2416446A1 Composite rf tag and tool provided with the composite rf tag
02/08/2012CN202142645U 非接触式读卡器天线 Contactless reader antenna
02/08/2012CN1773771B 一种正交环形天线 Orthogonal loop antenna
02/08/2012CN1768450B 介质负载天线 Medium load antenna
02/08/2012CN102349190A Orthogonal tunable antenna array for wireless communication devices
02/08/2012CN102347531A Antenna assembly
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