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)
03/2014
03/20/2014DE102006060563B4 Frequenzabstimmbare Flüssigkeitsantenne The frequency tunable liquid antenna
03/19/2014EP2709044A2 RFID devices and methods for manufacturing
03/19/2014CN203491388U Compact type dual circular polarization RFID microstrip antenna
03/19/2014CN103650239A Wideband antenna system with multiple antennas and at least one parasitic element
03/19/2014CN103647150A Graphene terahertz antenna and communication method thereof
03/19/2014CN103646126A Design method of micro-strip array focusing antenna and micro-strip array focusing antenna
03/19/2014CN102067378B 玻璃天线 Glass antenna
03/18/2014US8675902 Hearing aid with antenna for reception and transmission of electromagnetic signals
03/18/2014US8674898 Bandpass filter, radio communication module and radio communication device using the bandpass filter
03/18/2014US8674897 Antenna assemblies including antenna elements with dielectric for forming closed bow tie shapes
03/18/2014US8674896 Dipole antenna
03/18/2014US8674895 Multiband antenna
03/18/2014US8674894 Antenna design
03/18/2014US8674890 Wideband and multiband external antenna for portable transmitters
03/18/2014US8674887 Multi-band monopole antenna for a mobile communications device
03/13/2014US20140071012 Operation of an antenna on a second, higher frequency
03/13/2014US20140071007 Wireless communication device
03/13/2014DE102007037614B4 Mehrteilige Antenne mit zirkularer Polarisation Multipart antenna with circular polarization
03/12/2014EP2706611A1 Reconfigurable antenna
03/12/2014EP2705571A1 Strengthening means for a dipole whip antenna
03/12/2014CN203481384U Ultra-wideband antenna and electronic equipment
03/12/2014CN203481382U Multilayer composite frame patch antenna with left-handed materials of compound lattice structures
03/12/2014CN203481381U Navigation antenna
03/12/2014CN103633450A Antenna and electronic equipment
03/12/2014CN103633445A Near field antenna
03/12/2014CN103633444A Coupling array microstrip antenna for Beidou navigation system
03/12/2014CN103633443A Multi-band miniaturized planar monopole antenna
03/12/2014CN101578778B Scanning available wireless-device services in multiple wireless-radio technology communication systems
03/12/2014CN101320839B Improvement to wideband antennas
03/11/2014US8669911 Balanced transmission line with parallel conductors
03/11/2014US8669910 Antenna arrangement for a chip card
03/11/2014US8669846 Wireless devices for process automation and verification
03/06/2014WO2014035574A1 Broadband multi-strip patch antenna
03/06/2014WO2014034587A1 Antenna device, and communication terminal device
03/06/2014WO2014034490A1 Antenna
03/06/2014WO2014033482A1 High gain antenna with low directional preference
03/06/2014US20140062824 Circular polarization antenna and directional antenna array having the same
03/06/2014US20140062822 Dual frequency coupling feed antenna and adjustable wave beam module using the antenna
03/06/2014US20140062818 Mobile device and antenna structure
03/06/2014US20140062816 Antenna and portable device having the same
03/06/2014US20140062813 Antenna tuning via multi-feed transceiver architecture
03/06/2014US20140062795 Antenna having three operating frequency bands and method for manufacturing the same
03/06/2014US20140062794 Broadband Multi-Strip Patch Antenna
03/06/2014DE102013003179A1 Mehrantennen-Isolation Multi-antenna isolation
03/05/2014EP2704258A1 Antenna and wireless terminal device
03/05/2014EP2704257A1 Antenna having three operating frequency bands and method for manufacturing the same
03/05/2014EP2704255A1 Multi-band frame antenna
03/05/2014EP2704254A1 Dual-feedpoint antenna system and method for feedpoint switchover of dual-feedpoint antenna system
03/05/2014EP2704253A1 Mobile device and antenna structure therein
03/05/2014EP2704252A2 Mobile device and antenna structure
03/05/2014EP2704250A1 Antenna structures and methods for omnidirectional radiation patterns
03/05/2014EP2702634A1 Compact dual-frequency patch antenna
03/05/2014CN103620870A Electrically small vertical split-ring resonator antennas
03/05/2014CN103618141A T-type network device for calibrating monopole antenna for electromagnetic compatibility measurement
03/05/2014CN102163766B On-chip integration paster antenna
03/05/2014CA2823589A1 Data and/or command signal transmission device with antenna arrangements
03/04/2014US8665170 Antenna assembly having multiple antenna elements with hemispherical coverage
03/04/2014US8665169 Monopole antenna
03/04/2014US8665168 Mutually inductive resonant antenna
02/2014
02/27/2014WO2014032040A1 Compact antenna system
02/27/2014WO2014031303A1 Co-located antenna arrangement
02/27/2014WO2011087751A3 Antenna system with non-resonating structure
02/27/2014US20140056368 Contactless communication system and dipole antenna
02/27/2014DE102012016627A1 Patch antenna installed in motor vehicle, has feeder structure that is provided with phase shifter arrangement for producing phase shift at two connecting points on radiating surface
02/26/2014EP2701236A1 Near field antenna
02/26/2014CN203456583U 电视天线 TV Antenna
02/26/2014CN103606757A A double-frequency dual-polarized antenna array
02/26/2014CN103606756A Small circularly-polarized antenna
02/26/2014CN103606745A Low section compact dual-band dual-polarization common aperture microstrip antenna
02/26/2014CN103606744A Dual concentric opening circular patch antenna
02/26/2014CN103606743A Circularly-polarized wideband antenna
02/26/2014CN103606731A Phase-shifting quadrifilar helix antenna
02/26/2014CN103606002A RFID electronic tag and antenna thereof
02/25/2014US8659492 Multiband antenna
02/25/2014US8659491 Adjustable integrated circuit antenna structure
02/25/2014US8659488 Antenna assembly to reduce specific absorption rate
02/25/2014US8659480 Apparatus and associated method for providing a frequency configurable antenna employing a photonic crystal
02/25/2014CA2725015C Antenna for chip card production
02/20/2014WO2014028118A1 Antennas integrated with speakers and methods for suppressing cavity modes
02/20/2014WO2014027220A1 Apparatus and methods for electrical energy harvesting and/or wireless communication
02/20/2014WO2013190369A3 A reconfigurable antenna system
02/19/2014CN103594806A Thin-substrate amplitude correction slot-line planar horn antenna
02/19/2014CN103594803A Self-configurable resonant antenna and working method thereof
02/19/2014CN102144334B Antenna and wireless communication machine
02/18/2014US8654025 Broadband, small profile, omnidirectional antenna with extended low frequency range
02/18/2014US8654024 Antenna module
02/18/2014US8654020 Antenna having capacitive element
02/18/2014US8653975 Radio-frequency identification device with foam substrate
02/18/2014CA2712766C Improved pit mount interface device
02/13/2014WO2014025280A1 Compact antenna system
02/13/2014WO2014025263A1 Three band whip antenna
02/13/2014US20140043199 Planar antenna having a widened bandwidth
02/13/2014US20140043190 Planar inverted f antenna structure
02/13/2014US20140042226 Edge type dipole antenna structure and pcb including the same
02/12/2014EP2696436A1 Multi-band antenna
02/12/2014EP2695239A1 Apparatus and methods
02/12/2014EP2695236A1 Apparatus for wireless communication
02/12/2014EP2695234A1 Vehicle antenna
02/12/2014CN203434284U Double-L-shape coplanar-type ultra wide band microstrip antenna
02/12/2014CN203434283U Opening rectangular ring coplanar type ultra wide band microstrip antenna
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