Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
Patents for H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements (23,053)
03/2012
03/29/2012CA2811266A1 Radio frequency heat applicator for increased heavy oil recovery
03/28/2012EP2434580A1 Antenna with built-in filter and electronic device having the same
03/28/2012EP2434579A1 Antenna device
03/28/2012EP2434575A1 Plug-in antenna
03/28/2012EP1932214B1 Multi-band pifa
03/28/2012EP1911120B1 System of diversity dipole antennas
03/28/2012EP1825561B1 Antenna assembly for a radar transceiver
03/28/2012EP1767582B1 Highly dielectric elastomer composition and dielectric antenna
03/28/2012CN202178383U 一种小型全向电子标签天线 A small electronic tag omnidirectional antenna
03/28/2012CN102396110A Broadband antenna using coupling matching with short-circuited end of radiator
03/28/2012CN102396109A Multi-band dipole antennas
03/28/2012CN102396108A Wideband antenna using coupling matching
03/27/2012US8144069 Hidden wideband antenna
03/27/2012US8144059 Active dielectric resonator antenna
03/27/2012CA2368689C Radiation applicator
03/22/2012WO2012036694A1 Compact radiation structure for diversity antennas
03/22/2012WO2012034762A1 Planar array antenna comprising antenna elements arranged in a plurality of planes
03/22/2012WO2012034321A1 Antenna oscillator
03/22/2012US20120068903 Omnidirectional volumetric antenna
03/22/2012US20120068902 Electrically small ultra-wideband antenna for mobile handsets and computer networks
03/22/2012US20120068898 Compact ultra wide band antenna for transmission and reception of radio waves
03/22/2012US20120068893 Antenna structures having resonating elements and parasitic elements within slots in conductive elements
03/22/2012DE102005048274B4 Vollintegrierter miniaturisierter Radar-Sensor in LTCC-Mehrlagentechnologie mit planarer dualer Antennenvorrichtung Fully integrated miniaturized radar sensor in LTCC multilayer technology with dual planar antenna device
03/22/2012CA2807722A1 Compact radiation structure for diversity antennas
03/21/2012EP2432074A1 Component with at least one UHF dipole aerial
03/21/2012CN1925221B 单极天线 Monopole antenna
03/21/2012CN1816943B Antenna system for a motor vehicle
03/21/2012CN102386487A Patch antenna synchronously generating linearly polarized wave and circularly polarized wave and generating method thereof
03/21/2012CN102386474A Wireless module and electronic device
03/21/2012CN101385039B Semiconductor device
03/21/2012CN101102007B Multi-frequency antenna
03/21/2012CN101076644B Radio-frequency identification near field linear microband antenna
03/20/2012US8136223 Apparatus for forming a wireless communication device
03/15/2012WO2012032975A1 Antenna and mobile communication apparatus
03/15/2012WO2011157883A8 Method for manufacturing an autocompensating antenna structure by etching
03/15/2012US20120064954 Composite antenna and portable telephone
03/15/2012US20120062433 Flexible antennas and related apparatuses and methods
03/15/2012DE102011009666A1 Antennen-Diversity-System Antenna diversity system
03/14/2012EP2429034A1 Antenna apparatus
03/14/2012EP2122763B1 Planar tripolar antenna
03/14/2012EP1525643B1 Broadband antenna and processes for manufacturing such an antenna
03/14/2012CN202167613U 电容式回路天线及电子装置 Capacitive loop antenna and electronic device
03/14/2012CN1930730B Foldable mobile telephone terminal with antenna and group plane made in one piece
03/14/2012CN1577974B Antenna element, feed probe, dielectric spacer, antenna and method of communicating with a plurality of devices
03/14/2012CN102379065A 天线装置 The antenna device
03/14/2012CN102379063A 无线通信终端 The wireless communication terminal
03/14/2012CN102377845A Dual-slider mobile phone
03/14/2012CN102377018A Global positioning system antenna and electronic device using same
03/14/2012CN101359773B Antenna module and electronic apparatus applying the same
03/13/2012CA2628069C Phased array antenna formed as coupled dipole array segments
03/13/2012CA2435099C Improved antenna arrangement for multiple input multiple output communications systems
03/08/2012WO2012031154A1 On-frequency repeater
03/08/2012WO2012029793A1 Antenna
03/08/2012WO2012029639A1 Antenna
03/08/2012WO2012028915A1 Patch antenna with capacitive radiating patch
03/08/2012US20120056787 Patch Antenna with Capacitive Radiating Patch
03/07/2012EP2426785A2 Ceramic antenna module and methods of manufacture thereof
03/07/2012EP2425795A1 Dynamically matched microwave antenna for tissue ablation
03/07/2012EP2238647B1 Multi-layer antenna of planar design
03/07/2012CN202159771U 一种无线抄表系统内置式特高频全向天线 A wireless meter reading system built-in VHF omnidirectional antenna
03/07/2012CN1706070B Radio device and antenna structure
03/07/2012CN101098045B Stacked loop antenna
03/06/2012US8130164 Broadband coplanar antenna element
03/06/2012US8130163 Wide band dipole antenna
03/06/2012US8130162 Broadband multi-dipole antenna with frequency-independent radiation characteristics
03/06/2012US8130159 Electromagnetic field generation antenna for a transponder
03/01/2012WO2012027006A2 Ultra-wideband, low profile antenna
03/01/2012WO2012026635A1 Antenna having capacitive element
03/01/2012US20120052830 Antenna, communication module, communication system, position estimating device, position estimating method, position adjusting device, and position adjusting method
03/01/2012US20120050126 Patch antenna synchronously generating linearly polarized wave and circularly polarized wave and generating method thereof
03/01/2012US20120050111 Multi-band combined antenna
03/01/2012US20120050110 Microstrip for wireless communication and method for designing the same
03/01/2012DE102010035934A1 Empfangsantenne für zirkular polarisierte Satellitenfunksignale Receiving antenna for circularly polarized satellite radio signals
02/2012
02/29/2012EP2424043A1 Antenna structure
02/29/2012EP2424034A1 Antennas mounted under dielectric plates
02/29/2012EP2424033A1 Mobile wireless communications device having a frequency selective grounding circuit
02/29/2012EP2422403A1 Low-profile broadband multiple antenna
02/29/2012EP1551155B1 Communication terminal
02/29/2012CN1531764B Antenna arrangement
02/29/2012CN102365788A Antenna device
02/29/2012CN102365786A Wide band antenna
02/28/2012US8125399 Adaptively tunable antennas incorporating an external probe to monitor radiated power
02/28/2012US8125397 Antenna with near-field radiation control
02/28/2012CA2387206C Antenna for transmission / reception of radio frequency waves and an aircraft using such an antenna
02/26/2012CA2750504A1 Mobile wireless communications device having frequency selective grounding and related method
02/25/2012CA2748721A1 An antenna attachment scheme for mounting an antenna to a meter
02/23/2012WO2012023511A1 Contactless ic label and nameplate
02/23/2012WO2011123551A3 Capacitive grounded rf coaxial cable to airstrip transition, and antenna thereof
02/23/2012US20120044124 Multi-band monopole antenna for a mobile communications device
02/23/2012US20120044120 Portable terminal antenna for improving sar and hac characteristics
02/23/2012US20120044119 Biconical dipole antenna including choke assemblies and related methods
02/23/2012US20120044118 Radiator using a dielectric member and antenna including the same
02/23/2012US20120044114 Built-in antenna and method for improving antenna efficiency
02/23/2012CA2808272A1 Non-contact ic label and nameplate
02/22/2012EP2421094A2 Biconical dipole antenna including choke assemblies and related methods
02/22/2012EP2421093A1 Wideband antenna using coupling matching
02/22/2012EP2421088A1 Antenna device
02/22/2012EP1834378B8 A method and apparatus for improving the performance of a multi-band antenna in a wireless terminal
02/22/2012CN202150537U 高、低频短波单极天线 High and low frequency short wave monopole antenna
02/22/2012CN202150536U 一种2.4GHz频段通讯天线 One kind 2.4GHz band communications antenna
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