Patents for H01Q 15 - Devices for reflection, refraction, diffraction, or polarisation of waves radiated from an aerial, e.g. quasi-optical devices (7,888) |
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12/28/2010 | US7859479 Antenna for compact satellite terminal |
12/28/2010 | US7859476 Phase-shifting cell having an analogue phase shifter for a reflectarray antenna |
12/23/2010 | WO2010146387A1 Improvements in or relating to antennas |
12/23/2010 | US20100321266 Antenna Having a Reflector with Coverage and Frequency Flexibility and Satellite Comprising Such an Antenna |
12/23/2010 | US20100321261 Antenna with resonator having a filtering coating and system including such antenna |
12/22/2010 | EP2264830A1 Reflector antenna with variable coverage and operating frequencies and a satellite with such antenna |
12/21/2010 | US7855691 Automotive radar using a metamaterial lens |
12/19/2010 | CA2706764A1 Multi-purpose antenna, satellite equipped with such an antenna and control process for changing the use of such an antenna |
12/19/2010 | CA2706761A1 Multi-frequency flexible coverage reflector antenna and satellite equipped with such an antenna |
12/16/2010 | WO2010144831A2 Segmented antenna reflector |
12/16/2010 | WO2010144170A2 Steering radio frequency beams using negative index metamaterial lenses |
12/16/2010 | WO2010142946A1 An electrically small ultra-wideband antenna for mobile handsets and computer networks |
12/16/2010 | CA2763850A1 An electrically small ultra-wideband antenna for mobile handsets and computer networks |
12/15/2010 | EP2260542A2 Lens for scanning angle enhancement of phased array antennas |
12/15/2010 | CN1525599B Secondary reflector for shf antennae of the cassegrain type |
12/15/2010 | CN101916908A Electronic-control variable polarization system and method of moving communication panel antenna |
12/14/2010 | US7851761 Multi-band terahertz receiver and imaging device |
12/09/2010 | WO2010141548A2 Antenna feed system |
12/09/2010 | DE3824667A1 Switchable high-frequency wave polarization rotation arrangement comprises plate with electrically insulating substrate and conductive plates, where conductive plates are arranged opposite to each other |
12/08/2010 | CN101911389A Axially displaced ellipse antenna system using helix feed for dual polarization |
12/08/2010 | CN101911384A Optically reconfigurable radio frequency antennas |
12/02/2010 | WO2010138731A1 Low loss variable phase reflect array using dual resonance phase-shifting element |
12/02/2010 | WO2010137713A1 Reflectarray |
12/02/2010 | US20100302120 Low Loss Variable Phase Reflect Array Using Dual Resonance Phase-Shifting Element |
12/01/2010 | EP2256866A2 Radiation pattern insulator and multiple antennae system thereof and communication device using the multiple antennae system |
12/01/2010 | EP2255405A2 Furlable shape-memory reflector |
11/25/2010 | WO2010085706A3 Compact circularly polarized omni-directional antenna |
11/25/2010 | US20100295753 Reflector |
11/25/2010 | US20100295744 Waveguide Array |
11/24/2010 | EP2254198A1 Process for improving the reflectivity of antenna reflecting surfaces. |
11/24/2010 | CN201655979U Combined type multi-input multi-output antenna module and system thereof |
11/24/2010 | CN201655975U High-precision antenna reflector panel with light high-rigidity structure |
11/24/2010 | CN201655974U Antenna reflector net |
11/24/2010 | CN101895016A Dual-reflector microwave antenna |
11/23/2010 | US7839567 Deployable reflector in the form of a reuleaux triangle for a space observation instrument |
11/23/2010 | US7839353 Arbitrarily shaped deployable mesh reflectors |
11/23/2010 | CA2526683C High gain antenna for wireless applications |
11/18/2010 | WO2010088620A3 Multi-band antenna for simultaneously communicating linear polarity and circular polarity signals |
11/18/2010 | US20100289705 Mountable Antenna Elements for Dual Band Antenna |
11/18/2010 | CA2704531A1 Process for improving the reflectivity of reflective surfaces of antennas |
11/17/2010 | EP2251932A1 Artificial medium |
11/16/2010 | US7834818 Apparatus for attenuating reflections of electromagnetic waves, method for its manufacture and its use |
11/11/2010 | US20100283703 High-gain multi-polarization antenna array module |
11/11/2010 | US20100283655 Active chaff |
11/10/2010 | EP2249433A2 Metamaterial antenna using a magneto-dielectric material |
11/10/2010 | CN201629407U Satellite antenna reflector |
11/10/2010 | CN101884137A Wireless communication system |
11/10/2010 | CN101882712A Nano universal solar satellite television pot and manufacture, installation and use method thereof |
11/10/2010 | CN101227029B Composite material satellite antenna reflection surface and manufacturing process thereof |
11/04/2010 | WO2010125784A1 Structural body, printed board, antenna, transmission line waveguide converter, array antenna, and electronic device |
11/04/2010 | US20100277398 Lens for scanning angle enhancement of phased array antennas |
11/02/2010 | US7826504 Active terahertz metamaterial devices |
10/28/2010 | US20100271285 Frequency selective surface structure for multi frequency bands |
10/28/2010 | US20100271284 Electromagnetic compression apparatus, methods, and systems |
10/28/2010 | US20100271278 Bistatic array antenna and method |
10/27/2010 | EP2243194A1 Dielectric antenna |
10/27/2010 | CN101872905A Reflector antenna with double-shell structure |
10/27/2010 | CN101872904A 可变形天线反射面 Deformable antenna reflector |
10/27/2010 | CN101872899A Dish antenna and angle adjustment device thereof |
10/27/2010 | CN101872898A Dish antenna and angle regulation device thereof |
10/27/2010 | CN101872894A Medium resonator antenna with reconfigurable directional diagram and phased array thereof |
10/27/2010 | CN101872884A Satellite dish antenna holder and satellite dish antenna group employing same |
10/26/2010 | US7821473 Gradient index lens for microwave radiation |
10/21/2010 | WO2010120770A1 Multi-beam active phased array architecture |
10/21/2010 | US20100265159 Electromagnetic band gap element, and antenna and filter using the same |
10/21/2010 | US20100265158 Evanescent electromagnetic wave conversion lenses III |
10/20/2010 | CN101867094A Focusing panel antenna |
10/12/2010 | US7812775 Mm-wave fully integrated phased array receiver and transmitter with on-chip antennas |
10/12/2010 | US7812767 Antenna device, array antenna device using the antenna device, module, module array and package module |
10/07/2010 | WO2010112601A1 Radio antenna comprising improved decoupling angles |
10/07/2010 | WO2010112600A1 Radio antenna comprising improved rigidifying means |
10/07/2010 | WO2010112599A1 Radio antenna |
10/07/2010 | US20100253567 Device, system and method of protecting aircrafts against incoming threats |
10/07/2010 | US20100253564 Reducing radar signatures |
10/07/2010 | DE102010005899A1 Radome for distance warning radar, has mold for representing emblem, where emblem is provided with metallic shining layer having metal, and another mold is arranged behind former mold |
10/06/2010 | CN101855583A Electromagnetic antenna reconfigurable by electrowetting |
10/06/2010 | CN101853986A Manufacturing methods of inflatable deployable antenna reflecting surface based on shape memory polymer and reflecting surface film and skin thereof |
09/30/2010 | WO2010111187A1 Method and apparatus for shaping a reflector |
09/30/2010 | WO2010109771A1 Portable wireless terminal |
09/29/2010 | EP2232639A1 Antenna assemblies with antenna elements and reflectors |
09/29/2010 | EP2232634A1 Dynamic radiation pattern antenna system |
09/29/2010 | CN201594587U Backward-feed hard-connection dual-polarized antenna |
09/29/2010 | CN1979954B Radio communication antenna fitted with a radome and method of assembling same |
09/29/2010 | CN1682402B Communication system with broadband antenna |
09/29/2010 | CN101849321A Antenna element and array of antenna elements |
09/29/2010 | CN101847786A Reflecting surface of deployable antenna based on shape memory polymer and manufacturing method of skeleton structure thereof |
09/28/2010 | US7804464 Adjustable paneling system for a phasing structure |
09/23/2010 | WO2010105994A2 Method for security purposes |
09/23/2010 | WO2010105993A2 System and method for security purposes |
09/22/2010 | EP2230794A2 Towards Electrical, Integrated Implementations of SIMPL Systems |
09/22/2010 | EP2229601A2 Electromagnetic antenna reconfigurable by electrowetting |
09/22/2010 | CN201590473U Multi-frequency range top absorbing type omni-directional antenna |
09/22/2010 | CN101842936A Sheet material improved for wireless communication, wireless ic tag, and wireless communication system using the same material and tag |
09/22/2010 | CN101098050B Radio wave lens antenna device |
09/21/2010 | CA2532291C Deployable support structure |
09/15/2010 | EP2227839A1 Axially displaced ellipse antenna system using helix feed for dual polarization |
09/15/2010 | CN201584500U High-gain polarized alternating antenna |
09/09/2010 | US20100225563 Dual polarization antenna structure, radome and design method thereof |
09/09/2010 | US20100225562 Broadband metamaterial apparatus, methods, systems, and computer readable media |
09/08/2010 | EP2226897A1 Wireless communication system |