| Patents for H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave (15,760) |
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| 09/09/2009 | CN101527381A Multilink microstrip conducting wire and design method thereof |
| 09/08/2009 | US7586464 Broadband leaky wave antenna |
| 09/08/2009 | US7586455 Method and apparatus for antenna systems |
| 09/08/2009 | US7586454 Method of assembling a radiocommunication antenna, radiocommunication antenna assembled by such a method, and device adapted to implement such an assembly method |
| 09/08/2009 | US7586414 Radio tag |
| 09/03/2009 | WO2009108398A2 Horn antenna, waveguide or apparatus including low index dielectric material |
| 09/03/2009 | WO2009108121A1 Patch antenna array for wireless communication |
| 09/03/2009 | WO2009107924A1 Microstrip antenna comprised of two slots |
| 09/03/2009 | WO2009107216A1 Waveguide slot array antenna apparatus |
| 09/02/2009 | EP2096705A1 UWB antenna element |
| 09/02/2009 | EP2095467A1 Integrated terahertz antenna and emitter/receiver, and method for producing same |
| 09/02/2009 | EP2095460A2 Integrated waveguide antenna array |
| 09/02/2009 | CN201303055Y Wide beam millimeter wave conical horn antenna |
| 09/02/2009 | CN101521314A Four 24.15GHz narrow beam micro-strip array antennae |
| 09/02/2009 | CN101521313A System for interconnecting two substrates each comprising at least one transmission line |
| 09/02/2009 | CN101521311A Broad beam navigation antenna adopting electromagnetic bandgap structure and novel installation method thereof |
| 09/02/2009 | CN101521309A Dual-frequency antenna |
| 09/02/2009 | CN100536229C Bifrequency shared antenna apparatus |
| 09/01/2009 | US7583233 RF Receiving and transmitting apparatuses having a microstrip-slot log-periodic antenna |
| 09/01/2009 | US7583226 Dielectric antenna |
| 09/01/2009 | US7581308 Methods of connecting an antenna to a transponder chip |
| 08/27/2009 | US20090213022 Horn antenna, waveguide or apparatus including low index dielectric material |
| 08/26/2009 | EP2093835A1 Coaxial line slot array antenna and method for manufacturing the same |
| 08/26/2009 | EP2093831A1 Antenna structure and wireless communication apparatus with that antenna structure |
| 08/26/2009 | EP2093830A1 Antenna for transponder |
| 08/26/2009 | EP2092605A1 Flat antenna ground plane supporting body including quarter-wave traps |
| 08/26/2009 | EP1782501B1 Double structure broadband leaky wave antenna |
| 08/26/2009 | CN201298596Y Forklift antenna |
| 08/26/2009 | CN201298592Y Outdoor antenna receiving device |
| 08/26/2009 | CN201298588Y Multi-frequency 3-D antenna for portable computer |
| 08/26/2009 | CN101515666A Multi-frequency antenna |
| 08/26/2009 | CN100533855C Improvement to radiation diversity antenna |
| 08/26/2009 | CN100533852C Micro-wave milimeter substrate integrated wave-guide filter antenna |
| 08/25/2009 | US7580003 Submarine qualified antenna aperture |
| 08/25/2009 | US7579997 Advanced antenna integrated printed wiring board with metallic waveguide plate |
| 08/25/2009 | US7579996 Foldable broadband antenna and method of using the same |
| 08/25/2009 | US7578048 Patterns of conductive objects on a substrate coated with inorganic compounds and method of producing thereof |
| 08/20/2009 | WO2009082175A3 Antenna device |
| 08/20/2009 | WO2009002575A3 Antennas for handheld electronic devices with conductive bezels |
| 08/20/2009 | WO2008086098A3 Handheld electronic devices with isolated antennas |
| 08/20/2009 | US20090207085 Submarine qualified antenna aperture |
| 08/20/2009 | DE112007002361T5 Verbundmaterial mit gechirpten Resonanzzellen Composite material with chirped resonant cells |
| 08/19/2009 | CN201294265Y Horn antenna with dust-proof cover |
| 08/19/2009 | CN201294264Y Horn antenna with dust-proof cover |
| 08/19/2009 | CN201294258Y Flat antenna |
| 08/19/2009 | CN201294256Y Guided wave radar aerial head |
| 08/19/2009 | CN101512837A Compact orthomode transduction device optimized in the mesh plane, for an antenna |
| 08/19/2009 | CN101510634A Circular-polarization antenna with adjustable beam |
| 08/19/2009 | CN101510630A LTCC lamination microstrip patch antenna |
| 08/19/2009 | CN100530820C Defferential-fed stacked patch antenna |
| 08/19/2009 | CN100530819C Blue-tooth antenna of mobile communication terminal |
| 08/19/2009 | CN100530818C Dielectric substrate integrated waveguide slot array antenna |
| 08/19/2009 | CN100530817C Antenna device, radio device, and electronic instrument |
| 08/18/2009 | US7576703 Parallel waveguide slot coupler with reactive buffering region |
| 08/18/2009 | US7576648 Cable guided intrusion detection sensor, system and method |
| 08/13/2009 | US20090203406 Cellular antenna |
| 08/13/2009 | US20090201212 Antenna system having electromagnetic bandgap |
| 08/13/2009 | DE102008008715A1 Dielektrische Antenne Dielectric Antenna |
| 08/12/2009 | EP2088644A1 Structurally integrated antenna aperture and fabrication method |
| 08/12/2009 | EP2088641A1 Antenna control system |
| 08/12/2009 | EP2087553A2 Multi-sector antenna |
| 08/12/2009 | CN201289903Y Plastic feed horn |
| 08/12/2009 | CN201289900Y Ultra-wideband beam-shaped antenna |
| 08/12/2009 | CN201289899Y Wideband mono-layer microstrip patch antenna |
| 08/12/2009 | CN201289898Y Novel microstrip antenna with high gain |
| 08/12/2009 | CN101507050A Antenna device |
| 08/12/2009 | CN101507048A Differential feeding directivity-variable slot antenna |
| 08/12/2009 | CN101505004A High gain slot array antenna based on left-hand material |
| 08/12/2009 | CN101505003A Horizontal omnidirectional planar printed antenna |
| 08/12/2009 | CN101505001A Tree shaped microstrip antenna |
| 08/12/2009 | CN101504999A Antenna and communication apparatus |
| 08/11/2009 | US7574098 Photonic crystal device |
| 08/11/2009 | US7573430 Microwave components |
| 08/06/2009 | WO2009096953A1 Integrated microwave waveguide with impedance transition |
| 08/06/2009 | WO2009096634A1 Electric conductor layer for increase antenna gain and horn antenna using the same and method for fabricating thereof |
| 08/06/2009 | WO2001084062A3 Dipole tunable reconfigurable reflector array |
| 08/06/2009 | US20090195469 Antenna system and antenna thereof |
| 08/06/2009 | US20090195468 Slot antenna for a circuit board ground plane |
| 08/06/2009 | US20090195460 Endfire antenna apparatus with multilayer loading structures |
| 08/05/2009 | EP2020053A4 Integrated waveguide antenna and array |
| 08/05/2009 | EP1305845B9 Planar radiating surface antenna and portable telephone comprising same |
| 08/05/2009 | CN201285802Y X frequency band dual polarization radar antenna |
| 08/05/2009 | CN201285799Y PIFA microstrip double frequency antenna for WLAN |
| 08/05/2009 | CN201285796Y Wide band antenna |
| 08/05/2009 | CN201285795Y Flat plate multi-frequency antenna for notebook computer |
| 08/05/2009 | CN101499561A Antenna system and antenna thereof |
| 08/05/2009 | CN101499560A Endfire antenna apparatus |
| 08/05/2009 | CA2652326A1 Method and system for patching a communication line using magneto-inductive signals |
| 08/04/2009 | US7570915 Antenna unit equipped with a tuner portion |
| 07/30/2009 | WO2009093591A1 Antenna and wireless communication device |
| 07/29/2009 | EP2083479A1 Structural feed aperture for space based phased array antennas |
| 07/29/2009 | EP2083475A1 Multilevel antennae |
| 07/29/2009 | CN101496225A Waveguide-based wireless distribution system and method of operation |
| 07/29/2009 | CN101494321A High gain sector antenna unit and integrated antenna |
| 07/28/2009 | US7567209 Microstrip antenna and clothes attached with the same |
| 07/28/2009 | US7567206 Integrated circuit for measuring the distance and/or velocity of objects |
| 07/23/2009 | WO2009089934A1 Device for sending and/or receiving electromagnetic hf signals |
| 07/23/2009 | DE102008004940A1 Radar antenna assembly for recognition of object in environment of motor vehicle, has structural elements with structures, where diffraction of waves leads to suppression of radiation of waves in directions of diffraction of higher order |
| 07/22/2009 | EP2081257A1 Electronic apparatus with hidden antenna |
| 07/22/2009 | EP2081254A1 Antenna coupler |