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)
05/2011
05/04/2011CN102040009A Deployable reflecting surface device under traction drive of rope
05/03/2011US7936310 High-impedance substrate
04/2011
04/28/2011WO2011050024A1 Method and apparatus for dynamically processing an electromagnetic beam
04/28/2011WO2011049351A2 Multi-band antenna using an lc filter
04/28/2011WO2011048170A1 Terahertz detector comprising a capacitively coupled antenna
04/28/2011US20110095964 Metamaterial Antenna with Mechanical Connection
04/28/2011US20110095955 Fractal antennas and fractal resonators
04/27/2011CN201812924U Vertical polarization broadband dipole antenna
04/27/2011CN201812922U Spurting plate straight waveguide feed source short-focus dual polarized microwave parabolic antenna
04/27/2011CN201806780U Improved structure of semi-elliptical ball-shaped metal reflector of radio surgical knife
04/26/2011US7932850 Buoyant target with radar reflectivity
04/21/2011WO2011045798A1 Balloon decoy device and method for frustrating an active electromagnetic radiation detection system
04/20/2011EP2312695A1 Electromagnetic wave transmission filters and electromagnetic cameras including the same
04/20/2011EP2312504A1 Rfid tag and manufacturing method therefor, impedance-adjusting method and resin sheet and manufacturing method therefor
04/20/2011EP2311144A1 Apparatus for an antenna system
04/20/2011CN201804996U Electronic-control variable polarization system of moving communication panel antenna
04/19/2011US7929147 Method and system for determining an optimized artificial impedance surface
04/14/2011WO2011043494A1 Electromagnetic filter and electronic device having said filter
04/13/2011EP2309598A2 Directional support such as a reflector with a sectoral pattern for a 3G mobile terminal
04/13/2011CN201797045U Directional antenna reflecting bottom plate device
04/06/2011EP2304386A1 Polarmetric sensor for measuring the deformation undergone by a surface
03/2011
03/30/2011EP2302735A1 Electromagnetic lens antenna device for bistatic radar
03/30/2011EP2302409A1 Electromagnetic lens antenna device for bistatic radar
03/30/2011EP2301112A2 Hinged folding structure
03/30/2011EP2300861A2 Optical metapolarizer device
03/30/2011CN101997174A Radio telescope light wood core glass steel panel and manufacturing method thereof
03/30/2011CN101997173A Wideband microwave antenna feed
03/24/2011WO2011033935A1 Radome equipment
03/24/2011WO2011033388A2 Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same
03/23/2011EP2297818A1 Antenna array with metamaterial lens
03/23/2011CN201773947U Novel antenna reflection net
03/23/2011CN201773932U Novel folding antenna reflection net
03/23/2011CN101989682A Antenna reflection surface fitting method
03/22/2011US7911407 Method for designing artificial surface impedance structures characterized by an impedance tensor with complex components
03/22/2011US7911395 Optically driven antenna
03/22/2011US7911386 Multi-band radiating elements with composite right/left-handed meta-material transmission line
03/17/2011WO2011031174A1 A microstrip sector antenna
03/17/2011US20110063190 Device and method for controlling azimuth beamwidth across a wide frequency range
03/16/2011EP2294654A1 Data receiving apparatus
03/16/2011CN201766167U Satellite antenna dish body
03/15/2011US7907101 Configurable bipolarization reflector
03/10/2011WO2011028147A2 "biotron-ekom" universal device for transmitting radiation from a source to an object
03/10/2011WO2010144831A3 Segmented antenna reflector
03/10/2011WO2010144170A3 Metamaterial lenses with negative refractive index
03/10/2011WO2009024996A3 Shaped and segmented multi beam reflector antenna
03/10/2011US20110060196 Flexible Mounting Unit and Cover for a Medical Device
03/09/2011CN201758184U Satellite communication antenna for Ka waveband
03/09/2011CN101057370B Luneberg dielectric lens and method of producing same
03/08/2011US7903040 Tunable arrangements
03/08/2011US7903019 Protective device and protective measure for a radar system
03/03/2011WO2011026034A2 Modular type cellular antenna assembly
03/03/2011WO2011022819A1 Vault antenna for wlan or cellular application
03/03/2011WO2010141548A3 Antenna feed system
03/03/2011US20110050540 Mobile wireless communications device including an electrically conductive director element and related methods
03/03/2011CA2761387A1 Vault antenna for wlan or cellular application
03/02/2011EP2289126A2 Electrically small antenna
02/2011
02/23/2011EP2287968A1 Antenna assemblies with antenna elements and reflectors
02/16/2011EP2095291B1 Frequency selective surface aids to the operation of rfid products
02/16/2011EP1966629B1 Electromagnetic lens antenna device for bistatic radar
02/16/2011CN101976755A High-efficiency dielectric lens antenna based on novel open-celled structure
02/09/2011CN101971423A Dielectric antenna
02/09/2011CN101971422A Lens for scanning angle enhancement of phased array antennas
02/09/2011CN101252225B Method for pretreating reflecting plane aerial panel deformation data
02/08/2011US7884778 Antenna structure with antenna radome and method for rising gain thereof
02/03/2011WO2011014305A1 Localized wave generation via modal decomposition of a pulse by a wave launcher
02/03/2011US20110025544 Radar reflector
02/02/2011CN201732868U Adjusting device having calibration function for antenna reflection panel
02/02/2011CN201732862U Directional antenna
02/02/2011CN101964447A Vertical polarization wideband dipole antenna
01/2011
01/26/2011EP2278664A1 Left handed composite media, waveguide and antenna using such media, and method of production
01/26/2011CN1768451B Radiowave lens antenna device
01/26/2011CN101960939A Device for filtering electromagnetic waves
01/26/2011CN101960669A Artificial medium
01/26/2011CN101179157B Large-scale radio telescope active reflecting plane common drive parallel mechanism array
01/20/2011WO2011007239A1 Broadband convex ground planes for multipath rejection
01/20/2011WO2011006506A1 Foldable frame supporting electromagnetic radiation collectors
01/20/2011US20110012810 Detunable waveguide antenna assembly
01/20/2011US20110012775 Locating System
01/20/2011CA2767881A1 Broadband convex ground planes for multipath rejection
01/19/2011CN101950861A Active control system of 65m radio telescope primary reflecting surface
01/18/2011US7872614 System and method for providing a deployable phasing structure
01/13/2011DE102005062904B4 System und Verfahren zum Minimieren von Hintergrundrauschen bei einem Mikrowellenbild unter Verwendung eines programmierbaren Reflektorarrays System and method for minimizing background noise in a microwave image using a programmable reflector array
01/12/2011EP2273550A2 Enhanced substrate using metamaterials
01/12/2011EP2272129A1 Circularly polarized loop reflector antenna and associated methods
01/06/2011WO2011000607A1 Radar sensor for motor vehicles
01/06/2011US20110003131 Artificial dielectric material and method of manufacturing the same
01/05/2011CN201699135U High-precision antenna reflecting surface
01/05/2011CN101938041A High-accuracy antenna reflecting surface panel and manufacturing method thereof
01/05/2011CN101938031A Single-person portable offset feed satellite antenna
01/05/2011CN101938030A Zero calibration method for adjusting device for antenna panel
01/04/2011US7864095 Wave absorber and manufacturing method of wave absorber
01/04/2011CA2408558C A method of fabricating waveguide channels
12/2010
12/30/2010US20100328190 Reflector Latching Mechanism for Segmented Reflectors Used in Satellite Communication Systems
12/30/2010US20100328186 Electromagnetic wave filter apparatus without degrading radiation pattern of antenna
12/30/2010US20100328136 Resonant Reflector Assembly and Method
12/29/2010WO2010149135A1 Radar antenna arrangement, in particular for use in motor vehicles
12/29/2010EP2267842A1 Antenna assemblies with antenna elements and reflectors
12/29/2010EP2266166A1 Steerable microwave antenna
12/29/2010CN101931116A Portable paraboloid satellite earth antenna capable of being rapidly erected and folded
12/28/2010US7859482 Frequency selective surface waveguide switch
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