| 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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| 11/29/2011 | US8068064 Wide band antenna |
| 11/29/2011 | US8068063 Dual-band coupling device comprising first and second annular grooves fed by first and second feed conductors |
| 11/25/2011 | CA2741152A1 Wideband l-shaped circular polarized monopole slot antenna |
| 11/23/2011 | EP2388859A1 Integrated waveguide antenna and array |
| 11/23/2011 | CN202050056U Wideband shunt-feed omnidirectional antenna array with inclination angle for wireless communication |
| 11/23/2011 | CN202050055U Planar waveguide slot array antenna |
| 11/23/2011 | CN202050053U Waveguide excited fan-shaped wave beam planar array antenna |
| 11/23/2011 | CN202050051U Double-frequency microstrip patch antenna used for high-precision measurement |
| 11/23/2011 | CN1703805B Slot-type antennas adopting a photonic bandgap structure |
| 11/23/2011 | CN102255142A Low-section and high-grain antenna of gapless load coating layer |
| 11/23/2011 | CN102255137A Variable-frequency microstrip antenna |
| 11/23/2011 | CN102255136A Slot antenna and radar device |
| 11/23/2011 | CN102255126A Antenna element-waveguide converter and radio communication device using the same |
| 11/23/2011 | CN101192709B Digital television receiver antenna suitable for plug and play device |
| 11/22/2011 | US8063842 Antenna apparatus |
| 11/22/2011 | US8063841 Wideband high gain dielectric notch radiator antenna |
| 11/22/2011 | CA2449667C Omnidirectional resonant antenna |
| 11/17/2011 | WO2011142769A1 Circuit device with signal line transition element |
| 11/17/2011 | WO2011141860A1 Wideband uhf rfid tag |
| 11/17/2011 | WO2011141821A2 Dual circularly polarized antenna |
| 11/17/2011 | WO2011140653A1 High isolation multiple port antenna array handheld mobile communication devices |
| 11/17/2011 | WO2011119189A3 Methods and apparatus for coincident phase center broadband radiator |
| 11/17/2011 | US20110279339 Dual circularly polarized antenna |
| 11/16/2011 | EP2387101A1 High isolation multiple port antenna array handheld mobile communication devices |
| 11/16/2011 | EP2043196B1 Wireless communication apparatus |
| 11/16/2011 | EP1050925B1 Multi-primary radiator, down converter and multibeam antenna |
| 11/16/2011 | CN202042602U Plane antenna |
| 11/16/2011 | CN202042596U Microstrip patch antenna applied in ultrahigh frequency radio frequency identification (UHF RFID) |
| 11/16/2011 | CN202042595U Ultrahigh-frequency radio frequency identification electronic tag antenna capable of working on metal surface |
| 11/16/2011 | CN1979947B Single-pole antenna |
| 11/16/2011 | CN1967939B Multifrequency antenna |
| 11/16/2011 | CN102244318A Multi-frequency antenna |
| 11/16/2011 | CN101075700B Double-frequency reversed F-typed antenna |
| 11/15/2011 | US8059052 Endfire antenna apparatus with multilayer loading structures |
| 11/15/2011 | US8059051 Planar dielectric waveguide with metal grid for antenna applications |
| 11/15/2011 | US8059050 Biconical antenna assembly |
| 11/15/2011 | US8059049 Dual band active array antenna |
| 11/15/2011 | US8056819 Miniature and multi-band RF coil design |
| 11/10/2011 | WO2011090332A3 Apparatus for multiple antennas in wireless communication system |
| 11/10/2011 | US20110273351 Wideband cavity-backed slot antenna |
| 11/10/2011 | US20110273350 Tapered slot antenna |
| 11/10/2011 | US20110273349 Tapered slot antenna |
| 11/09/2011 | EP2385583A1 Wideband cavity-backed slot antenna |
| 11/09/2011 | EP2385578A2 Dual-band F-slot patch antenna |
| 11/09/2011 | CN202034482U Feeding source device capable of realizing antenna C/Ku wave band switching |
| 11/09/2011 | CN1792006B High gain antenna for wireless applications |
| 11/09/2011 | CN102237573A Flat-plate transmission type focusing antenna |
| 11/09/2011 | CN102237570A Antenna device and radar apparatus |
| 11/09/2011 | CN102237569A Highly-oriented dual-beam scanning millimeter wave panel antenna |
| 11/09/2011 | CN101170221B MIMO antenna |
| 11/09/2011 | CN101145638B Wireless communication device |
| 11/09/2011 | CN101071903B Ultrawide band planar antenna |
| 11/08/2011 | US8054234 Multiband satellite antenna |
| 11/08/2011 | US8054231 Mobile terminal having metal case and antenna structure |
| 11/03/2011 | WO2011134666A1 Compact radiating element having resonant cavities |
| 11/03/2011 | WO2011087538A3 Metamaterial lens feed for multiple beam antennas |
| 11/03/2011 | WO2011065655A3 Built-in type antenna with a vertically oriented radiating element and method for manufacturing same |
| 11/03/2011 | WO2011052944A3 Transmission line and antenna for vehicle |
| 11/03/2011 | US20110267251 Wide angle multibeams |
| 11/03/2011 | US20110267250 Broadband antenna system for satellite communication |
| 11/03/2011 | US20110267249 Waveguide/planar line converter |
| 11/03/2011 | US20110267248 End-loaded topology for d-plane polarization improvement |
| 11/02/2011 | EP1210746B1 Antenna |
| 11/02/2011 | CN202025851U Ultrawideband bipolarization sector coverage antenna |
| 11/02/2011 | CN202025850U Bipolarization sector coverage antenna |
| 11/02/2011 | CN202025847U Indirect feed antenna |
| 11/02/2011 | CN202025841U Ultrahigh-frequency and dual-port circular polarization RFID (Radio Frequency Identification) antenna |
| 11/02/2011 | CN1893182B Antenna system |
| 11/02/2011 | CN102231456A Dual-band dual-polarization shared aperture antenna |
| 11/01/2011 | US8049675 Multi-feed horn, low noise block downconverter provided with the same and antenna apparatus |
| 11/01/2011 | US8049674 Wide band tracking modulator |
| 11/01/2011 | US8049673 Electronic device and multi-frequency antenna thereof |
| 11/01/2011 | US8049672 Ultra wideband antenna with band-notched characteristics |
| 10/27/2011 | US20110260941 Wideband radiating elements |
| 10/26/2011 | EP2381533A1 Phase array antenna system |
| 10/26/2011 | EP2381531A1 Phased array antenna |
| 10/26/2011 | EP2380236A1 Flat screen with integrated antenna |
| 10/26/2011 | CN202019044U Hole-slot type variable-coupling self-equalized power leakage coaxial cable |
| 10/26/2011 | CN102227040A Array antenna used for reducing radar scattering cross section |
| 10/26/2011 | CN102227039A Photonic crystal antenna in crossed heterogeneous arrangement |
| 10/26/2011 | CN102227038A Multiple frequency range built-in coupling antenna apparatus |
| 10/26/2011 | CN101110495B Wide band receiving antenna of flat digital television |
| 10/25/2011 | US8044874 Planar antenna having multi-polarization capability and associated methods |
| 10/25/2011 | US8044873 Antennas with periodic shunt inductors |
| 10/25/2011 | US8043464 Systems and methods for assembling lightweight RF antenna structures |
| 10/25/2011 | CA2573893C Transverse device array radiator electronically scanned antenna |
| 10/20/2011 | WO2011130335A2 Silk electronic components |
| 10/20/2011 | DE102010014916A1 Phasengesteuerte Gruppenantenne A phased array antenna |
| 10/20/2011 | CA2832795A1 Silk electronic components |
| 10/19/2011 | CN202013947U Aluminum outer conductor leakage coaxial cable |
| 10/19/2011 | CN202013946U Mobile phone antenna and mobile phone with same |
| 10/19/2011 | CN202013942U Gapless low-profile high-gain antenna loaded with cladding |
| 10/19/2011 | CN102222818A Novel coaxially structured optical fiber radio frequency antenna |
| 10/19/2011 | CN102222817A Patch antenna embedded with heterogeneous photon crystalline structure |
| 10/18/2011 | US8040286 High frequency module |
| 10/13/2011 | WO2011126730A1 Cavity-backed slot antenna with near-field-coupled parasitic slot |
| 10/13/2011 | WO2011125857A1 Antenna and sensor |
| 10/13/2011 | WO2011125707A1 Antenna apparatus and wireless communication device using same |
| 10/13/2011 | WO2011124094A1 Dual-polarized microstrip antenna |
| 10/13/2011 | US20110248884 Slot antenna and radar device |