| 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) |
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| 05/27/2009 | EP2062329A1 Antenna apparatus |
| 05/27/2009 | EP2062328A1 Highly compact acquisition instrument for operation in space with one or more deployable reflectors |
| 05/27/2009 | EP1692741B1 Antenna for mobile telephone handsets, pdas and the like |
| 05/26/2009 | US7538735 Active transmit array with multiple parallel receive/transmit paths per element |
| 05/22/2009 | WO2009063384A1 Antenna unit with a diffractive lens |
| 05/20/2009 | DE202009002348U1 Antenne Antenna |
| 05/20/2009 | DE202009002347U1 Antenne Antenna |
| 05/20/2009 | DE202009002334U1 Antenne Antenna |
| 05/20/2009 | CN201243085Y WIMAX dual polarization base station directional antenna |
| 05/20/2009 | CN201243084Y Antenna assembly with antenna element and reflector |
| 05/20/2009 | CN101436715A Dual polarization back cavity type radiating antenna |
| 05/20/2009 | CN101436714A Part reflecting face antenna |
| 05/20/2009 | CN100490248C Antenna device |
| 05/19/2009 | US7535627 Optical antenna array for harmonic generation, mixing and signal amplification |
| 05/19/2009 | US7535430 Directed dipole antenna having improved sector power ratio (SPR) |
| 05/14/2009 | US20090121958 Microwave motion sensor with a reflector |
| 05/13/2009 | EP2058901A1 Reflecting-trap antenna |
| 05/13/2009 | EP1150381B1 Antenna and radio device |
| 05/13/2009 | CN201238078Y Diamond-shaped antenna receiving device |
| 05/13/2009 | CN201238077Y 便携式卫星接收天线 Portable satellite receiving antenna |
| 05/13/2009 | CN201238073Y Antenna system used for mobile vehicle-mounted wireless communication |
| 05/13/2009 | CN101431187A Primary radiator for paraboloidal antenna, low-noise low-converter and antenna assembly for receiving satellite signal |
| 05/13/2009 | CN100487978C Double-polarized-antenna plane feeder-piece and double polarized antenna using same |
| 05/12/2009 | US7532008 Material having magnetic permeability at R.F. frequency |
| 05/12/2009 | US7530180 Mobile communication handset with adaptive antenna array |
| 05/07/2009 | WO2009055895A1 Compact dielectric slab-mode antenna |
| 05/07/2009 | US20090115680 Partially reflective surface antenna |
| 05/06/2009 | EP2054972A1 Antenna box for example tv-reception and a method for producing said antenna box |
| 05/06/2009 | EP2054970A2 Dual reflector mechanical pointing low profile antenna |
| 05/06/2009 | EP1287586B1 Improved rf shielding of a radio base station |
| 05/06/2009 | CN201233967Y High isolation antenna radiation unit |
| 05/06/2009 | CN201233966Y Truss rod bonding assembly for architecture type expandable antenna |
| 05/06/2009 | CN201233965Y Truss mounting assembly for architecture type expandable antenna |
| 05/06/2009 | CN201233964Y Terrestrial expanding and unloading device for architecture type expandable antenna reflector |
| 05/06/2009 | CN201233963Y Locking and releasing device for architecture type expandable antenna reflector |
| 05/06/2009 | CN201233958Y Wide band full wave symmetric wire antenna |
| 05/06/2009 | CN201233955Y Linear polarization reader antenna |
| 05/06/2009 | CN201233952Y Reader antenna for non-stop charge system |
| 05/06/2009 | CN101427487A Millimeter-wave chip-lens array antenna systems for wireless networks |
| 05/06/2009 | CN101427422A Millimeter-wave chip-lens array antenna systems for wireless networks |
| 05/06/2009 | CN101427420A Millimeter-wave chip-lens array antenna systems for wireless networks |
| 05/06/2009 | CN101425627A Dual frequency dual polarization broadcast television emission antenna |
| 05/06/2009 | CN101425625A Antennae |
| 05/06/2009 | CN101425621A Antenna structure and antenna radome thereof |
| 05/05/2009 | US7528789 Adaptive antenna for use in wireless communication systems |
| 05/05/2009 | US7528787 Source antennas with radiating aperture |
| 04/30/2009 | WO2009053722A1 Reducing radar signatures |
| 04/30/2009 | WO2009035285A3 Receiving apparatus satellite signal, antenna and method for receiving satellite signal thereof |
| 04/30/2009 | US20090109110 Apparatus and Method for Providing Multiple High Gain Beams |
| 04/30/2009 | US20090109107 Apparatus and Method for Providing Single Plane Beam Shaping |
| 04/30/2009 | US20090109103 Electromagnetic compression apparatus, methods, and systems |
| 04/29/2009 | EP2053449A2 Optical device |
| 04/29/2009 | EP2052437A1 Tunable antenna having a planar design |
| 04/29/2009 | EP1547191B1 Parallel plate waveguide structure |
| 04/29/2009 | EP1092245B1 Broad band patch antenna |
| 04/29/2009 | CN101420067A Multi-beam antenna using incongruous medium material antenna cover |
| 04/29/2009 | CN100483846C Multibeam antenna with photonic bandgap material |
| 04/29/2009 | CN100483845C Antenna device for radio and redio communication equipment using it |
| 04/23/2009 | WO2009051171A1 Radio lens antenna device |
| 04/23/2009 | WO2009050414A1 Waveguide array |
| 04/23/2009 | WO2009049595A1 Antenna system |
| 04/22/2009 | EP2051097A1 Radar |
| 04/22/2009 | EP2050165A1 Antenna arrangement, in particular for a mobile radio base station |
| 04/22/2009 | EP2050164A1 Antenna arrangement, in particular for a mobile radio base station |
| 04/22/2009 | EP1668737B1 Low profile sector antenna configuration for portable wireless communication systems |
| 04/22/2009 | CN201226377Y 抛物面天线 Parabolic antenna |
| 04/22/2009 | CN101414707A Novel short backfire antenna |
| 04/21/2009 | US7522124 Indefinite materials |
| 04/16/2009 | WO2009049191A2 Patch antenna |
| 04/16/2009 | WO2009047545A1 Antenna element and array of antenna elements |
| 04/16/2009 | US20090096688 Antenna system and an in-vehicle communication apparatus |
| 04/16/2009 | DE202009001821U1 Antenne, insbesondere Mobilfunkantenne Antenna, cellular antenna particular |
| 04/15/2009 | EP2003729A9 Antenna assembly and method for manufacturing the same |
| 04/15/2009 | CN101409384A Printing type monopole intelligent antenna applying for wireless network bridge |
| 04/14/2009 | US7519332 Radio-frequency radiocommunication apparatus |
| 04/14/2009 | US7519174 Communication terminal with casing conductors for reducing antenna gain degradation |
| 04/14/2009 | US7518566 Waveguide structure for creating a phase gradient between input signals of a system of antenna elements |
| 04/14/2009 | US7517317 Subarray forming system and method for ultrasound |
| 04/09/2009 | DE102007046422A1 Two-reflector antenna for very short electromagnetic waves, is based on Cassegrain principle, and has main reflector of parabolic form, where phase center of primary exciter is brought with virtual focus |
| 04/08/2009 | CN201219133Y Broad-band wide-beam circularly polarized antenna |
| 04/08/2009 | CN201219130Y Mobile satellite communication equipment |
| 04/08/2009 | CN101404356A High directional antenna using strip metal unit structure antenna cover |
| 04/08/2009 | CN101404355A High directional antenna using annular metal pair unit structure antenna cover |
| 04/08/2009 | CN100477380C Circularly polarized wire antenna |
| 04/02/2009 | WO2009041513A1 Radiated power measuring method, coupler for radiate power measurement, and radiated power measuring device |
| 04/02/2009 | WO2009040830A2 Multimode prime focal feeds for highly efficient elliptical beams for microwave sensors |
| 04/02/2009 | WO2008110329A3 Rapid photoconductor |
| 04/02/2009 | US20090085821 Versatile antenna system |
| 04/01/2009 | EP2043194A1 Mobile wireless communications device antenna assembly with antenna element and floating director element on flexible substrate and related methods |
| 04/01/2009 | EP2042402A1 Radio communication device in a guided transport means |
| 04/01/2009 | EP2041840A1 Multiband antenna arrangement |
| 04/01/2009 | EP2041832A1 Antenna arrangement |
| 04/01/2009 | CN201215831Y Low loss substrate integrated wave-guide multi-beam antenna |
| 04/01/2009 | CN101401256A Antennas with polarization diversity |
| 04/01/2009 | CN100474696C Horn antenna, radio wave receiving converter and antenna |
| 03/26/2009 | US20090079646 Radio frequency device for unmixing polarized signals and associated methods |
| 03/26/2009 | US20090079645 Low Loss, Variable Phase Reflect Array |
| 03/26/2009 | US20090079644 Reduced Beamwidth Antenna |
| 03/26/2009 | US20090079619 Real-time, cross-correlating millimetre-wave imaging system |
| 03/25/2009 | EP2040331A1 Printed monopole smart antenna for WLAN AP/router |