Patents
Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176)
06/2005
06/16/2005US20050128161 Planar antenna
06/16/2005US20050128144 Device for emitting and receiving electromagnetic radiation
06/15/2005EP1542312A2 Planar antenna
06/15/2005EP1074064B1 Apparatus for tracking moving satellites
06/15/2005CN1628398A Radio communication device and printed board comprising at least one current-conducting correction element
06/15/2005CN1627559A Planar antenna
06/15/2005CN1206264C Dielectric resin foam and lens antenna comprising the same
06/14/2005US6906685 Electromagnetic-field polarization twister
06/14/2005US6906683 Circular polarized wave reception antenna
06/14/2005US6906680 Conductive fluid ground plane
06/14/2005US6906677 Antenna, antenna device, and radio equipment
06/10/2005CA2489262A1 Planar antenna
06/09/2005US20050122276 High frequency, multiple beam antenna system
06/09/2005US20050122266 Stacked microstrip reflect array antenna
06/08/2005EP1538704A1 Reflector antena
06/08/2005EP1538702A1 Radiating aperture waveguide feed antenna
06/08/2005EP1538551A1 Reader/writer and automatic ticket checker for checking ticket by reader/writer
06/08/2005EP1537628A1 Multi-beam antenna
06/08/2005EP1537624A1 Wireless communication device having a reduced sar value
06/08/2005CN1624978A High front-and-back ratio directional station antenna
06/08/2005CN1624977A Radiating aperture waveguide feed antenna
06/08/2005CN1624975A 天线装置 The antenna device
06/07/2005US6903703 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods
06/02/2005WO2005050774A2 Phased array antenna with discrete capacitive coupling and associated methods
06/02/2005WO2004098070A3 Wireless communication device with variable antenna radiation pattern and corresponding method
06/02/2005US20050116864 Integrated circuit waveguide
06/02/2005US20050116854 Radar sensor for motor vehicles
06/01/2005EP1536517A1 Lens antenna apparatus
06/01/2005EP1391007A4 Helical antenna
06/01/2005CN1204774C Antenna unit and radio communication equipment with the antenna unit
05/2005
05/31/2005US6900772 Systems and methods for wireless telecommunications
05/31/2005US6900766 Vehicle antenna
05/31/2005US6900764 Steerable-beam multiple-feed dielectric resonator antenna
05/26/2005WO2005048403A1 Antenna device and portable radio communication device comprising such an antenna device
05/26/2005WO2005048400A1 Mounting device for microwave head, method for adjusting microwave head and tool for adjustment
05/26/2005WO2004107497A3 High gain antenna for wireless applications
05/26/2005US20050110698 Modified printed dipole antennas for wireless multi-band communication systems
05/26/2005US20050110694 Co-Located Multi-Band Antenna
05/26/2005US20050110692 Multiband planar built-in radio antenna with inverted-l main and parasitic radiators
05/26/2005US20050110691 Configurable arrays for steerable antennas and wireless network incorporating the steerable antennas
05/25/2005EP1532462A2 Forward-looking radar system
05/25/2005CN1203579C Antenna provided with assembly of filtering materials
05/24/2005US6897819 Apparatus for shaping the radiation pattern of a planar antenna near-field radar system
05/19/2005WO2002065577A8 Antenna packaging and mounting assemblies and method
05/19/2005US20050104782 Antenna with virtual magnetic wall
05/18/2005CN1617387A Antenna device and radio communication equipment including the same
05/18/2005CN1202591C Device for transmitting and receiving signals
05/17/2005US6894653 Low cost multiple pattern antenna for use with multiple receiver systems
05/17/2005US6894652 Dielectric lens with changeable focal length using fluidic dielectrics
05/12/2005WO2005043677A1 Antenna unit
05/12/2005WO2002065655A8 Method and detachable microwave radio with flat atenna
05/12/2005US20050099357 Multiband polygonally distributed phased array antenna and associated methods
05/12/2005US20050099356 Multiband radially distributed graded phased array antenna and associated methods
05/12/2005US20050099355 Multiband radially distributed phased array antenna with a stepped ground plane and associated methods
05/12/2005US20050099354 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods
05/12/2005US20050099351 Multi-band coaxial ring-focus antenna with co-located subreflectors
05/12/2005US20050099350 Multi-band ring focus antenna system with co-located main reflectors
05/12/2005US20050099348 Narrow beam antennae
05/12/2005US20050099338 Antenna unit having a non-feeding conductor wall so as to enclose a patch antenna
05/11/2005EP1530259A1 Improvement to source antennas with radiating aperture
05/11/2005EP1529322A1 Antenna diversity system and method for operating said system
05/11/2005EP1044480B1 Antenna arrangement and a method in connection with the antenna arrangement
05/11/2005CN1614817A Antenna unit
05/05/2005US20050093763 Apparatus and method for mounting a satellite dish to a pole
05/05/2005US20050093759 Source antennas with radiating aperture
05/05/2005US20050093758 Microwave antenna feed with integral bandpass filter
05/05/2005US20050093738 Radar sensor
05/04/2005EP1528627A1 High frequency, multiple beam antenna system
05/04/2005EP1527500A1 Directional dual frequency antenna arrangement
05/04/2005CN1613167A A dual band phased array employing spatial second harmonics
05/04/2005CN1613166A Communications antenna system and mobile transmit and receive reflector antenna
05/04/2005CN1612413A Improvement to source antennas with radiating aperture
05/04/2005CN1612412A High frequency, multiple beam antenna system
05/03/2005US6888511 Physically small antenna elements and antennas based thereon
05/03/2005US6888504 Aperiodic array antenna
04/2005
04/28/2005WO2005038983A1 Directional antenna array
04/28/2005US20050088359 Access point antenna for a wireless local area network
04/28/2005US20050088356 Receiving antenna for multibeam coverage
04/28/2005US20050088355 Coaxial horn antenna system
04/28/2005US20050088344 Ultra-wideband antenna and ultrahigh frequency circuit module
04/28/2005CA2505482A1 Directional antenna array
04/27/2005EP1488613A4 Intelligent interface for adaptive antenna array
04/27/2005EP0883908B1 Combination satellite and vhf/uhf receiving antenna
04/26/2005US6885352 Wireless communications antenna assembly generating minimal back lobe radio frequency (RF) patterns
04/26/2005US6885342 Antenna for transponder
04/21/2005WO2005036693A2 Low profile sector antenna configuration for portable wireless communication systems
04/21/2005US20050083240 Parabolic reflector and antenna incorporating same
04/20/2005CN1607696A Apparatus and method for clamping cables in an antenna
04/19/2005US6882338 Electrographic position location apparatus
04/19/2005US6882323 Multi-beam antenna system with shaped reflector for generating flat beams
04/14/2005WO2005034283A2 Access point antenna for a wireless local area network
04/14/2005WO2005033730A2 Apparatus for shaping the radiation pattern of a planar antenna near-field radar system
04/14/2005US20050078042 Antenna
04/14/2005US20050078039 Antenna device for compound portable terminal
04/12/2005US6879297 Dynamically changing operational band of an electromagnetic horn antenna using dielectric loading
04/12/2005US6879296 Horizontally polarized slot antenna with omni-directional and sectorial radiation patterns
04/07/2005WO2005031921A1 Reflector antenna
04/06/2005CN1196228C Antenna apparatus and communication system
04/05/2005US6876335 Arrangement for feeding a centrally focused reflector antenna
04/05/2005US6876331 Mobile communication handset with adaptive antenna array
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