| Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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| 03/13/2013 | CN101055940B Antenna device and multiple frequency band type radio communication device using the same |
| 03/07/2013 | WO2013031518A1 Planar inverted f antenna |
| 03/07/2013 | WO2013031517A1 Planar inverted f antenna |
| 03/07/2013 | WO2011160648A3 Broadband antenna configurations for multi-standard multifunction handsets and portable computers |
| 03/07/2013 | US20130057450 Multilevel antennae |
| 03/06/2013 | EP2565985A1 Dual-polarized microstrip antenna |
| 03/06/2013 | EP2565981A1 Communication device and method for enhancing the bandwith of the antenna thereof |
| 03/06/2013 | CN202772260U Novel tri-band printed antenna |
| 03/06/2013 | CN202772257U Dual-frequency antenna for human communication system |
| 03/06/2013 | CN202772256U Mini-size multi-frequency antenna |
| 03/06/2013 | CN102959799A Broadband monopole antenna with dual radiating structures |
| 03/06/2013 | CN102956968A Broadband and dual-band microstrip antenna based on part arc-shaped ground |
| 03/06/2013 | CN102956960A 天线模块 Antenna Module |
| 03/06/2013 | CN102956959A Communication electronic device and antenna structure thereof |
| 03/05/2013 | US8390519 Dual-feed dual band antenna assembly and associated method |
| 02/28/2013 | WO2013028052A1 Multiband antenna assemblies including helical and linear radiating elements |
| 02/28/2013 | WO2013028050A1 Multiband antenna assemblies including helical and linear radiating elements |
| 02/28/2013 | WO2013000752A9 Communication system comprising several antennas for mobile operation |
| 02/27/2013 | EP2562871A1 Antenna apparatus of mobile terminal |
| 02/27/2013 | EP2562870A1 Multiband slot loop antenna apparatus and methods |
| 02/27/2013 | EP2562867A1 Antenna device of a mobile terminal |
| 02/27/2013 | CN202759017U Multi-frequency parasitic coupling antenna and radio communication apparatus possessing coupling antenna |
| 02/27/2013 | CN202759015U Antenna shared by CMMB and GPS and mobile terminal |
| 02/27/2013 | CN102948013A Multi-band antennas using multiple parasitic coupling elements and wireless devices using the same |
| 02/27/2013 | CN102948011A Device for transmitting/receiving data by means of electromagnetic waves, and system which comprises a plurality of said devices |
| 02/27/2013 | CN102946006A Magnetic adjustable antenna based on substrate integrated waveguide |
| 02/27/2013 | CN102946005A Magnetically and electrically-adjustable microstrip antenna and adjusting method thereof |
| 02/27/2013 | CN101662063B Integrated antenna applied to worldwide interoperability for microwave access and wireless local area network |
| 02/27/2013 | CN101558531B Antenna and communication device with that antenna |
| 02/27/2013 | CN101390253B Ceramic antenna module and methods of manufacture thereof |
| 02/21/2013 | WO2013025090A1 Wideband dielectric resonator antenna |
| 02/21/2013 | US20130044030 Dual Radiator Monopole Antenna |
| 02/20/2013 | EP2560232A1 Orthogonal feed technique to recover volume used for antenna matching |
| 02/20/2013 | CN102938495A Built-in multiband antenna |
| 02/20/2013 | CN102938494A Dual-frequency antenna |
| 02/20/2013 | CN101002360B System and method for impedance matching an antenna to sub-bands in a communication band |
| 02/19/2013 | US8378894 Antenna device |
| 02/14/2013 | WO2013020321A1 Dual-frequency antenna, mimo antenna device and 2.4ghz/5.8ghz dual-frequency wireless communication device |
| 02/14/2013 | US20130038491 Communication device and method for enhanceing impedance bandwidth of antenna thereof |
| 02/13/2013 | EP2556561A1 Antenna having planar conducting elements, one of which has a slot |
| 02/13/2013 | CN202737107U Portable real-time satellite communication system using ku/ka dual-band double-slit panel antenna |
| 02/13/2013 | CN202737102U Ultrathin minisize double-frequency ceramic antenna |
| 02/13/2013 | CN202737096U Portable instant satellite communication system using ku/ka dual-frequency flat antenna |
| 02/13/2013 | CN202737093U Broad-band high-performance dual-polarization radiation unit and base station antenna |
| 02/13/2013 | CN202737090U Built-in type GPRS antenna and set-top box device |
| 02/13/2013 | CN202736101U RFID tag with flow quantity/velocity detecting device and RFID system with flow quantity/velocity detecting device |
| 02/13/2013 | CN202736100U RFID tag with mechanical displacement detecting device and RFID system with mechanical displacement detecting device |
| 02/13/2013 | CN202736099U RFID tag with proximity sensitive device and RFID system with proximity sensitive device |
| 02/13/2013 | CN102934284A Antenna having planar conducting elements, one of which has a slot |
| 02/13/2013 | CN102931492A Center-feed ridge waveguide slot antenna |
| 02/13/2013 | CN102931479A Compact type plane dual-band omnidirectional circularly polarized antenna |
| 02/13/2013 | CN102931477A Double-frequency antenna |
| 02/13/2013 | CN102931474A Antenna element and multiple-input multiple-output (MIMO) antenna device |
| 02/13/2013 | CN102931473A 2.4GHz/5.8GHz dual-frequency wireless communication device |
| 02/13/2013 | CN102931472A 2.4GHz/5.8GHz double-frequency wireless communication device |
| 02/13/2013 | CN101677148B Multifrequency antenna |
| 02/13/2013 | CN101501933B Mechanically tunable antenna for communication devices |
| 02/12/2013 | US8373599 Antenna module, wireless communication device using the antenna module and method for adjusting a performance factor of the antenna module |
| 02/07/2013 | US20130033399 Dual band antenna |
| 02/07/2013 | DE102012200433A1 Dual band antenna Dual band antenna |
| 02/07/2013 | DE102012015440A1 Invertiertes-F-Multiband-Antenne Grundplatte Inverted-F multiband antenna base plate |
| 02/06/2013 | EP2555320A1 Communication electronic device and antenna structure therein |
| 02/06/2013 | EP2553762A2 Dielectric chip antennas |
| 02/06/2013 | EP2553760A1 Cavity-backed slot antenna with near-field-coupled parasitic slot |
| 02/06/2013 | CN202721261U Antenna system of high isolation between antennae within multiple frequency bands |
| 02/06/2013 | CN202720671U RFID tag with sound sensitive device and RFID system thereof |
| 02/06/2013 | CN202720670U RFID tag with air sensitive device and RFID system thereof |
| 02/06/2013 | CN102918708A Antenna device |
| 02/06/2013 | CN102916255A Multi-band inverted-F antenna |
| 02/06/2013 | CN102570017B Tri-band wide wave beam circular polarization microstrip antenna |
| 02/06/2013 | CN102005645B Miniaturized dual-frequency antenna |
| 02/06/2013 | CN101641829B An antenna for a communication terminal |
| 02/06/2013 | CN101291014B Multi-resonant broadband antenna |
| 02/06/2013 | CN101278438B Multiband antenna system |
| 02/05/2013 | US8368601 Multiprotocol antenna structure and method for synthesizing a multiprotocol antenna pattern |
| 01/31/2013 | WO2013015264A1 Antenna apparatus |
| 01/31/2013 | WO2013014458A1 Multi-output antenna |
| 01/31/2013 | WO2012167283A3 Planar array feed for satellite communications |
| 01/31/2013 | US20130027254 Multiband slot loop antenna apparatus and methods |
| 01/31/2013 | US20130027253 Dual-band circularly polarized antenna |
| 01/31/2013 | DE112010005503T5 Antennenvorrichtung und tragbare elektronische Vorrichtung, die solch eine Antennvorrichtung aufweist The antenna device and portable electronic device having such a Antennvorrichtung |
| 01/30/2013 | EP2551959A1 Wide-band linked-ring antenna element for phased arrays |
| 01/30/2013 | EP2551957A1 Whip dual-band antenna |
| 01/30/2013 | EP2551954A2 Controlling antenna characteristics of a near field communications (NFC) device |
| 01/30/2013 | CN202712424U Improved structure of all-directional indoor antenna |
| 01/30/2013 | CN202712423U Directivity annular indoor antenna |
| 01/30/2013 | CN202712418U Broadband improved type planar printed antenna |
| 01/30/2013 | CN102904024A Double-frequency transmitting monopole antenna for portable high-frequency ground wave radar |
| 01/30/2013 | CN102904020A Wideband antenna |
| 01/30/2013 | CN102904008A Multi-frequency broadband antenna based on broadband antenna and trapped wave structure |
| 01/24/2013 | WO2013011023A1 Reflector antenna for a synthetic aperture radar |
| 01/24/2013 | US20130021216 Dielectric chip antennas |
| 01/23/2013 | CN202695728U Tunable dual-frequency antenna |
| 01/23/2013 | CN202695716U Multi-mode and multi-band broadband flexible printed circuit board (EPCB) mobile phone antenna |
| 01/23/2013 | CN202695708U Broadband antenna |
| 01/23/2013 | CN202695706U Ultra-wideband antenna and radio communication apparatus |
| 01/23/2013 | CN202694398U RFID (Radio Frequency Identification) tag and RFID system with flow and flow speed detection device |
| 01/23/2013 | CN202694397U Radio frequency identification (RFID) label with mechanical shift detection device and RFID system |
| 01/23/2013 | CN202694396U Radio frequency identification device (RFID) label and RFID system with approaching sensitive device |
| 01/23/2013 | CN202694395U RFID tag with level measurement device and RFID system with level measurement device |