| 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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| 03/10/2011 | CA2770447A1 Cavity-backed antenna for tablet device |
| 03/09/2011 | CN201758182U Ceiling antenna |
| 03/09/2011 | CN101984520A Bluetooth antenna structure and portable wireless communications device with same |
| 03/03/2011 | WO2011024722A1 Antenna device |
| 03/03/2011 | WO2011024607A1 Circularly polarised antenna |
| 03/03/2011 | WO2011024575A1 Leaky-wave antenna device |
| 03/03/2011 | WO2011024355A1 Antenna device and radio communication device |
| 03/03/2011 | US20110050527 Broadband/Multi-Band Horn Antenna With Compact Integrated Feed |
| 03/02/2011 | CN201754431U Micro-strip feed antenna and mobile terminal |
| 03/02/2011 | CN201754430U Tri-frequency circularly polarized multilayer micro-strip antenna |
| 03/02/2011 | CN201754429U Dual polarization micro-strip antenna |
| 03/02/2011 | CN101982901A Elliptical double-sided dipole antenna for vehicle-mounted digital television |
| 03/02/2011 | CN101982900A L/S/X three-band dual-polarized planar antenna array |
| 03/02/2011 | CN101982899A S/X dual-band dual-polarized microstrip dipole/laminated patch antenna array |
| 03/01/2011 | US7899496 Cellular antenna |
| 03/01/2011 | US7898499 Electromagnetic wave shielding body |
| 03/01/2011 | US7898490 Primary radiator, low noise blockdownconverter and satellite broadcasting receiving antenna |
| 02/24/2011 | WO2011021236A1 Antenna device and information terminal device |
| 02/24/2011 | WO2010105109A3 High gain metamaterial antenna device |
| 02/24/2011 | US20110043423 High frequency waveguide, antenna device, and electronic apparatus with antenna device |
| 02/24/2011 | US20110043422 Polarizer and Waveguide Antenna Apparatus Using the Same |
| 02/24/2011 | US20110043414 Directional planar log-spiral slot antenna |
| 02/24/2011 | DE102010004572A1 Antennenvorrichtung und Verfahren zur Herstellung derselben An antenna apparatus and process for producing same |
| 02/23/2011 | EP2287969A1 Horn array antenna for dual linear polarization |
| 02/23/2011 | EP1368858B1 Module and electronic device |
| 02/23/2011 | CN201752033U UHF-RFID stripline antenna and array antenna group |
| 02/23/2011 | CN101980449A Method and system for communication |
| 02/23/2011 | CN101980400A Processing technology for external conductor of radiation high-power leaky radio-frequency cable |
| 02/22/2011 | US7893886 Circularly polarized broadcast panel system and method using a parasitic dipole |
| 02/17/2011 | WO2010126309A3 Portable terminal antenna for improving sar and hac characteristics |
| 02/17/2011 | US20110037672 Triple-band antenna with low profile |
| 02/16/2011 | EP2284946A1 Multi-slot antenna and mobile device |
| 02/16/2011 | EP2284944A1 Mimo antenna device and wireless communication device |
| 02/16/2011 | EP2283539A1 Rfid tag |
| 02/16/2011 | CN201749954U Feedforward parabolic antenna feed system |
| 02/16/2011 | CN201749944U Antenna for wireless local area network |
| 02/16/2011 | CN101978555A Wide-band feeder circuit and antenna having the same |
| 02/16/2011 | CN101978553A Waveguide power divider and method of manufacturing the same |
| 02/16/2011 | CN101976765A Laptop slot antenna |
| 02/16/2011 | CN101976761A Left-handed material (LHM) patch antenna |
| 02/16/2011 | CN101976760A Resonance loop left-handed medium patch antenna |
| 02/16/2011 | CN101976759A Equivalent LHM (Left Handed Material) patch antenna of split ring resonators |
| 02/16/2011 | CN101976757A Single-feed broadband circular polarization laminated microstrip antenna and feeder thereof |
| 02/16/2011 | CN101976753A Low third-order intermodulation coaxial microstrip conversion device |
| 02/16/2011 | CN101075702B Printing antenna with baseplate integrated waveguide feeder |
| 02/15/2011 | US7889149 Aperture matched polyrod antenna |
| 02/15/2011 | US7889148 Compact broad-band admittance tunnel incorporating gaussian beam antennas |
| 02/15/2011 | US7889147 Modular active phased array |
| 02/15/2011 | US7889146 Microwave demulsification of hydrocarbon emulsion |
| 02/15/2011 | US7889145 Arrangement with a transponder and a metal element |
| 02/10/2011 | WO2011016976A2 Multiprotocol antenna structure and method for synthesizing a multiprotocol antenna pattern |
| 02/10/2011 | WO2011016708A1 Multi-port single structure antennas |
| 02/10/2011 | US20110032167 Uwb antennas |
| 02/10/2011 | US20110032166 Multiband antenna |
| 02/10/2011 | US20110032160 Bearing, in particular roller bearing or journal bearing or linear guide, with a transponder |
| 02/10/2011 | DE202007019193U1 Kommunikationsmodul mit Schlitzantenne Communication module slot antenna |
| 02/09/2011 | EP2281522A1 Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure and method of manufacturing the same |
| 02/09/2011 | EP2281326A1 Polarization insensitive antenna for handheld radio frequency identification readers |
| 02/09/2011 | EP2281324A1 Small aperture interrogator antenna system employing sum-difference azimuth discrimination techniques |
| 02/09/2011 | CN201741814U Antenna structure |
| 02/09/2011 | CN201741809U Chip antenna based on LTCC ceramics medium |
| 02/09/2011 | CN201741806U Low temperature co-fired ceramic (LTCC) electric small-integrated antenna for radio frequency (RF) front end system |
| 02/09/2011 | CN201741797U Super-high-frequency radio frequency identification tag antenna based on slit antenna |
| 02/09/2011 | CN201741789U Microstrip coupling radiation unit of broadband dual-polarization directional base station antenna |
| 02/09/2011 | CN1937316B Single-pulse chip integrated waveguide slot array antenna |
| 02/09/2011 | CN1716697B Antenna and its frequency band trimming method |
| 02/09/2011 | CN101971421A Antenna element |
| 02/09/2011 | CN101252227B Millimeter wave integration multichannel active transmitting antenna and phase compensation method thereof |
| 02/08/2011 | US7884773 Horn antenna array |
| 02/03/2011 | WO2011014856A2 Method and apparatus for a compact modular phased array element |
| 02/03/2011 | WO2011014378A2 Near-horizon antenna structure and flat panel display with integrated antenna structure |
| 02/03/2011 | WO2010126292A3 Broadband antenna using an electric loop-type signal line |
| 02/03/2011 | US20110025571 Circularly Polarized Microstrip Antennas |
| 02/03/2011 | US20110025567 Mobile wireless communications device antenna assembly with antenna element and floating director element on flexible substrate and related methods |
| 02/02/2011 | CN201732867U Periodic leaky-wave antenna of substrate integrated waveguide (SIW) based on half module |
| 02/02/2011 | CN201732866U Guided wave radar antenna |
| 02/02/2011 | CN1825697B Antenna module and electronic arrangement using same |
| 02/02/2011 | CN101965664A Waveguide slot array antenna apparatus |
| 02/02/2011 | CN101964451A Low-section mobile communication indoor cover patch antenna |
| 02/02/2011 | CN101964450A Antenna of handheld device |
| 01/27/2011 | WO2011011402A2 Sleeve discone antenna with extended low-frequency operation |
| 01/27/2011 | WO2011010086A1 Surgical antenna structure |
| 01/27/2011 | US20110018758 Antenna feed assembly |
| 01/27/2011 | CA2802586A1 Surgical antenna structure |
| 01/26/2011 | EP2278663A2 A small antenna and a multiband antenna |
| 01/26/2011 | EP1791214B1 Antenna assembly and multibeam antenna assembly |
| 01/26/2011 | EP1459410B1 High-bandwidth multi-band antenna |
| 01/26/2011 | CN201725878U Horizontal polarization omnidirectional antenna |
| 01/26/2011 | CN201725873U UWB microstrip patch antenna |
| 01/26/2011 | CN201725872U Dual-frequency antenna |
| 01/26/2011 | CN201725865U High-gain broadband antenna based on impedance matching principle |
| 01/26/2011 | CN101958463A High-gain wideband omnidirectional antenna |
| 01/26/2011 | CN101958459A Geometric modeling method for panel slot antenna |
| 01/26/2011 | CN101958456A Cavity antennas for electronic device |
| 01/25/2011 | US7876280 Frequency control of electrical length for bicone antennas |
| 01/25/2011 | US7876279 Antenna |
| 01/20/2011 | WO2010108075A3 Multimode antenna structure |
| 01/20/2011 | WO2010098564A3 Open-ended folded-slot antenna |
| 01/20/2011 | US20110012802 Sleeve discone antenna with extended low-frequency operation |
| 01/20/2011 | US20110012801 Multi-Feed Antenna System for Satellite Communicatons |