Patents
Patents for H01Q 15 - Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices (7,888)
07/2006
07/13/2006WO2006061451A3 Near-field lens for electromagnetic waves
07/13/2006US20060152430 Periodic electromagnetic structure
07/13/2006DE10238588B4 Spiegelflächenpräzisions-Meßeinrichtung und Spiegelflächensteuerungssystem einer Reflektorantenne Mirror surface precision measuring device and mirror surface control system of a reflector antenna
07/11/2006US7075496 Fan-beam antenna
07/11/2006US7075495 Offset hybrid antenna using focuser
07/11/2006US7075494 Leaky-wave dual polarized slot type antenna
07/06/2006WO2005031921A8 Reflector antenna
07/06/2006US20060145940 Lens antenna system
07/06/2006US20060145937 Microstrip reflective array antenna adopting a plurality of U-slot patches
07/05/2006EP1677126A1 Doppler-velocity-sensor for a vehicle with focused beam
07/05/2006EP1676339A2 Parachuted radar decoy
07/05/2006EP1676335A2 Integrated microwave transceiver tile structure
07/05/2006CN1797852A Antenna system of increasing output power of antenna
07/05/2006CN1797851A Plastic reflective base plane for receiving antenna of satellite TV
07/04/2006US7071890 Reflector
07/04/2006US7071889 Low frequency enhanced frequency selective surface technology and applications
07/04/2006US7071888 Steerable leaky wave antenna capable of both forward and backward radiation
07/04/2006US7071876 High impedance substrate
06/2006
06/29/2006WO2006068648A1 Enhanced beam antenna
06/29/2006WO2006052290B1 Non-uniform dielectric beam steering antenna
06/28/2006EP1478942B1 Radar sensor for motor vehicles with antenna sidelobe pointing at the road surface
06/27/2006US7068234 Meta-element antenna and array
06/22/2006WO2006064141A1 Improvement of active photonic forbidden band antennae
06/22/2006WO2006064140A1 Optimisation of forbidden photon band antennae
06/22/2006WO2006026629A3 Composite material with powered resonant cells
06/22/2006US20060132380 Electromagnetic lens array antenna device
06/22/2006US20060132379 Reflective fresnel lens for sub-millimeter wave power distribution
06/22/2006US20060132378 Multibeam antenna with photonic bandgap material
06/21/2006EP1629570A4 High gain antenna for wireless applications
06/21/2006CN1792006A High gain antenna for wireless applications
06/15/2006WO2005065289A3 Miniature circularly polarized patch antenna
06/15/2006US20060125713 Multiple-beam antenna with photonic bandgap material
06/15/2006US20060125681 Indefinite materials
06/15/2006US20060124123 Dish assembly
06/14/2006EP1668739A2 Apparatus for shaping the radiation pattern of a planar antenna near-field radar system
06/14/2006EP1668737A2 Low profile sector antenna configuration for portable wireless communication systems
06/14/2006EP1668661A2 Phase angle controlled stationary elements for long wavelength electromagnetic radiation
06/13/2006US7061692 Ultra-lightweight electromagnetic wave concentrator and method for manufacture thereof
06/13/2006US7061448 Radio wave lens antenna apparatus
06/13/2006US7061447 Reconfigurable antennas using microelectromechanical (MEMs) shutters and methods to utilize such
06/13/2006US7059094 Frame structure
06/08/2006WO2006058386A1 A reflector assembly for energy concentrators
06/08/2006CA2589080A1 A reflector assembly for energy concentrators
06/07/2006EP1667278A1 Base station panel antenna with dual-polarized radiating elements and shaped reflector
06/07/2006EP1665464A1 Reflector antenna
06/07/2006EP1665457A1 Beam switching antenna system and method and apparatus for controlling the same
06/07/2006EP1665453A2 Phased array antenna with discrete capacitive coupling and associated methods
06/07/2006EP1588454B1 Antenna comprising at least one dipole or dipole-like emitting device
06/07/2006EP1479129B1 Inflatable reflector antenna for space based radars
06/07/2006CN1784929A Conductive frequency selective surface utilizing arc and line elements
06/01/2006WO2006056536A1 Base station panel antenna with dual-polarized radiating elements and shaped reflector
06/01/2006US20060114170 Tunable frequency selective surface
05/2006
05/31/2006EP1662612A1 A device for reflecting electromagnetic radiation
05/31/2006EP1661206A1 High impedance substrate
05/31/2006EP1661201A2 Phased array antenna absorber and associated methods
05/31/2006EP1269574B1 Deployable antenna
05/31/2006CN1780054A Base station panel antenna with dual-polarized radiating elements and shaped reflector
05/30/2006US7053861 Taper control of reflectors and sub-reflectors using fluidic dielectrics
05/26/2006WO2006055798A1 Composite material with controllable resonant cells
05/24/2006CN1776964A Net type satellite antenna and its manufacturing method
05/18/2006WO2006052290A1 Non-uniform dielectric beam steering antenna
05/18/2006WO2006051711A1 Wireless tag reader
05/18/2006US20060105799 Portable telephone
05/18/2006US20060103489 Parallel plate waveguide structure
05/17/2006EP1657786A1 Lens antenna
05/17/2006EP1656715A2 Electromagnetic interference protection for radomes
05/17/2006EP1455967B1 A method of forming an electromagnetic reflector
05/16/2006US7046198 Antenna and apparatus provided with the antenna
05/16/2006US7046106 Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices
05/16/2006US7045440 Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
05/11/2006US20060097942 Reflector
05/11/2006US20060097917 Frequency multiband antenna with photonic bandgap material
05/10/2006EP1654782A2 Multi-beam antenna
05/10/2006CN2779641Y Antenna device
05/09/2006US7042420 Multi-beam antenna
05/09/2006US7042419 High-selectivity electromagnetic bandgap device and antenna system
05/04/2006WO2006046432A1 Transmitting antenna, receiving antenna and radio system
05/04/2006US20060092093 Mixed-signal systems with alternating impedance electromagnetic bandgap (AI-EBG) structures for noise suppression/isolation
05/03/2006EP1653560A1 Reflecting plate-equipped planar antenna
05/03/2006EP1653559A1 Luneberg lens and antenna device using the same
05/03/2006EP1652266A2 Substrate with electroconductive coating and a communication window
05/03/2006EP1554777B1 Multibeam antenna with photonic bandgap material
05/03/2006EP1092246B8 Antenna feed and a reflector antenna system and a low noise (lnb) receiver, both with such an antenna feed
05/03/2006CN1768451A Radiowave lens antenna device
05/03/2006CN1767264A Parabolic antenna of level gauging device and the level gauging device
05/03/2006CN1767263A Flatwise type flat-plate satellite communication antenna
05/02/2006US7038792 Measurement system for electromagnetic radiation structure
05/02/2006US7038558 Phase shifting waveguide and module utilizing the waveguides for beam phase shifting and steering
04/2006
04/27/2006WO2006044949A2 Multi-function field-deployable resource harnessing apparatus and method of manufactures
04/27/2006DE102004038448B3 Radarabschirmende Verglasung Radarabschirmende glazing
04/26/2006EP1650829A1 Enhanced bandwidth dual layer sheet antenna
04/26/2006EP1650828A1 Enhanced bandwidth dual layer current sheet antenna
04/26/2006EP1649548A1 Antenna reflector
04/26/2006EP1120856B1 Printed circuit technology multilayer planar reflector and method for the design thereof
04/26/2006CN1764013A Large-scale high precision spherical antenna panel measuring and assemblage adjusting method
04/25/2006US7034774 Feed structure and antenna structures incorporating such feed structures
04/25/2006US7034772 Flexible multi-cladded metallic tape for forming parabolic shaped magnetic field and energy deflecting devices
04/20/2006WO2006041354A1 Collapsible parabolic reflector
04/19/2006EP1647074A1 Structure with magnetic properties
04/19/2006EP1647073A1 Deployable support structure
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