| 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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| 03/24/2005 | WO2005027265A1 Beam switching antenna system and method and apparatus for controlling the same |
| 03/24/2005 | WO2005027186A2 Expansion-type reflection mirror |
| 03/24/2005 | WO2005001993A3 Rf shielding elimination for linear array sar radar systems |
| 03/24/2005 | US20050062664 Fan-beam antenna |
| 03/24/2005 | US20050062661 Dual circular polarization flat plate antenna that uses multilayer structure with meander line polarizer |
| 03/24/2005 | US20050062660 Apparatus for shaping the radiation pattern of a planar antenna near-field radar system |
| 03/24/2005 | US20050062561 Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices |
| 03/24/2005 | DE10333618B3 Substrat mit einer elektrisch leitfähigen Beschichtung und einem Kommunikationsfenster Substrate having an electrically conductive coating and a communication window |
| 03/23/2005 | CN1599966A Antenna and apparatus comprising this antenna |
| 03/23/2005 | CN1599137A Method for manufacturing subpanel of light wide band antenna |
| 03/22/2005 | US6870517 Configurable arrays for steerable antennas and wireless network incorporating the steerable antennas |
| 03/22/2005 | US6870511 Method and apparatus for multilayer frequency selective surfaces |
| 03/17/2005 | WO2005024999A1 High impedance substrate |
| 03/17/2005 | WO2005014475A3 Carbon nanotube containing materials and articles containing such materials for altering electromagnetic radiation |
| 03/17/2005 | US20050057433 Integrated symmetrical reflector and boom |
| 03/17/2005 | US20050057432 Configurable arrays for steerable antennas and wireless network incorporating the steerable antennas |
| 03/17/2005 | US20050057431 Frequency selective surfaces and phased array antennas using fluidic dielectrics |
| 03/17/2005 | US20050057420 Low profile sector antenna configuration |
| 03/17/2005 | US20050057394 Beam switching antenna system and method and apparatus for controlling the same |
| 03/17/2005 | CA2508073A1 High impedance substrate |
| 03/16/2005 | EP1468472A4 Optical disc head including a bowtie grating antenna and slider for optical focusing, and method for making |
| 03/16/2005 | CN2686113Y Double-conical tower small size emitting antenna |
| 03/15/2005 | US6867746 Combined EMI shielding and internal antenna for mobile products |
| 03/15/2005 | US6867533 Membrane tension control |
| 03/10/2005 | WO2005022683A2 Configurable arrays for steerable antennas and wireless network incorporating the steerable antennas |
| 03/10/2005 | US20050052310 Adaptive modification of surface properties to alter the perception of its underlying structure |
| 03/08/2005 | US6864858 Radar reflecting rescue device |
| 03/08/2005 | US6864857 Optically transparent millimeter wave reflector |
| 03/08/2005 | US6864852 High gain antenna for wireless applications |
| 03/08/2005 | US6864824 Electromagnetic reflector |
| 03/03/2005 | WO2005020373A1 Plane elements for the absorption or reduction of the reflection of electromagnetic waves |
| 03/03/2005 | DE10334979A1 Directional antenna e.g. for satellite television, radar, has reflecting and partially transmitting-reflecting surfaces for transmission of electromagnetic energy and area between surfaces, resonator field is formed |
| 03/02/2005 | EP1509967A1 Inflatable multi-function parabolic reflector apparatus and methods of manufacture |
| 03/02/2005 | CN1589510A Parabolic reflector and antenna incorporating same |
| 03/01/2005 | US6860081 Sidelobe controlled radio transmission region in metallic panel |
| 02/24/2005 | WO2005018040A2 Multi-beam antenna |
| 02/24/2005 | US20050040914 Frequency-separator waveguide module with double circular polarization |
| 02/24/2005 | DE102004035683A1 Leichte tragbare phasengesteuerte Antenne Lightweight portable phased array antenna |
| 02/22/2005 | US6859166 Antenna device for radar-based level gauging |
| 02/22/2005 | US6859164 Detecting system |
| 02/17/2005 | WO2005014475A2 Carbon nanotube containing materials and articles containing such materials for altering electromagnetic radiation |
| 02/17/2005 | US20050037224 Concave mirrors; telescopes; solar cell concentraters; applying vacuum curved surface |
| 02/17/2005 | US20050035916 Fluid dielectric reflectarray |
| 02/16/2005 | EP1506447A1 Apparatus for redirecting radiation for illuminating an object |
| 02/16/2005 | CN1582514A Frequency-separator waveguide module with double circular polarization |
| 02/15/2005 | US6856297 Phased array antenna with discrete capacitive coupling and associated methods |
| 02/10/2005 | WO2005013422A1 Reflecting plate-equipped planar antenna |
| 02/10/2005 | WO2005013421A1 Antenna reflector |
| 02/10/2005 | WO2005013420A1 Luneberg lens and antenna device using the same |
| 02/10/2005 | WO2005013416A1 An antenna |
| 02/10/2005 | WO2004051870A3 Sidelobe controlled radio transmission region in metallic panel |
| 02/10/2005 | US20050030246 Phased array antenna with discrete capacitive coupling and associated methods |
| 02/10/2005 | US20050030240 Selectable reflector and sub-reflector system using fluidic dielectrics |
| 02/10/2005 | US20050030236 Redirecting feedthrough lens antenna system and related methods |
| 02/10/2005 | US20050030137 Artificial magnetic conductor surfaces loaded with ferrite-based artificial magnetic materials |
| 02/09/2005 | EP1505691A2 Steerable leaky wave antenna capable of both forward and backward radiation |
| 02/09/2005 | CN1577857A Differential capacitor, differential antenna element, and differential resonator |
| 02/09/2005 | CN1188931C 透镜天线 Lens antenna |
| 02/08/2005 | US6853350 Antenna with a magnetic interface |
| 02/08/2005 | US6853343 Polarization plate |
| 02/03/2005 | WO2005011056A1 Deployable support structure |
| 02/03/2005 | WO2005011052A2 Substrate with electroconductive coating and a communication window |
| 02/03/2005 | US20050024647 Optical profile determining apparatus and associated methods |
| 02/02/2005 | CN1575529A Planar band gap materials |
| 02/01/2005 | US6848796 Radiation reflector |
| 02/01/2005 | CA2148948C Waveguide lens and method for manufacturing the same |
| 01/27/2005 | WO2004093244A3 Pixelized frequency selective surfaces for reconfigurable artificial magnetically conducting ground planes |
| 01/27/2005 | WO2004068629A3 Combined mechanical package shield antenna |
| 01/27/2005 | US20050020224 Passive device for increasing the transmission effectiveness of radio-frequency systems |
| 01/27/2005 | US20050017920 Light weight portable phased array antenna |
| 01/27/2005 | US20050017919 Circularly polarized antenna having improved axial ratio |
| 01/27/2005 | US20050017913 Apparatus for detecting electromagnetic radiation, in particular for radio astronomic applications |
| 01/27/2005 | US20050017829 Shutter switch for millimeter wave beams and method for switching |
| 01/27/2005 | DE10330012A1 Electromagnetic radiation diverting device, e.g. for use with mobile phone, has characteristics of open Faraday cage so that radiation emitted in interior of device is reflected and focused in user defined direction |
| 01/26/2005 | EP1501154A1 Concealed antenna |
| 01/26/2005 | EP1421646B1 An electromagnetic window |
| 01/26/2005 | EP1391005A4 Two-layer wide-band meander-line polarizer |
| 01/26/2005 | CN1571215A A method for making antenna LNB and LNB thereof |
| 01/20/2005 | US20050012677 Dynamically variable frequency selective surface |
| 01/20/2005 | US20050012675 Antenna and apparatus comprising this antenna |
| 01/19/2005 | EP1497891A1 Leaky-wave dual polarized slot type antenna |
| 01/18/2005 | US6844861 Method of fabricating waveguide channels |
| 01/13/2005 | WO2005003830A2 Materials with non-reciprocal light transmission and gyrotropic characteristics |
| 01/13/2005 | WO2005002841A1 Composite dielectric materials |
| 01/13/2005 | US20050008308 Structurally chiral materials exhibiting magneto-gyrotropy |
| 01/13/2005 | US20050007289 Multi-band horn antenna using frequency selective surfaces |
| 01/13/2005 | US20050007284 Vehicle-mounted antenna |
| 01/12/2005 | EP1496570A1 Multi-band horn antenna using frequency selective surfaces |
| 01/12/2005 | EP1496528A2 Differential capacitor, differential antenna element, and differential resonator |
| 01/12/2005 | CN2671144Y Antenna baseplate |
| 01/12/2005 | CN1564377A Double cone tower small transmitting antenna |
| 01/12/2005 | CN1564376A Electromagnetic wave receiving antenna |
| 01/11/2005 | US6842149 Combined mechanical package shield antenna |
| 01/07/2005 | CA2467470A1 Multi-band horn antenna using frequency selective surfaces |
| 01/06/2005 | WO2005001993A2 Rf shielding elimination for linear array sar radar systems |
| 01/06/2005 | WO2004093155A8 Synthesis of metamaterial ferrites for rf applications using electromagnetic bandgap structures |
| 01/06/2005 | US20050002149 Differential capacitor, differential antenna element, and differential resonator |
| 01/06/2005 | US20050002087 Thin, nearly wireless adaptive optical device |
| 01/06/2005 | US20050001774 Flexible multi-cladded metallic tape for forming parabolic shaped magnetic field and energy deflecting devices |
| 01/05/2005 | EP1494317A1 Vehicle-mounted slot antenna |