| 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) |
|---|
| 04/27/2011 | CN102035075A New method for miniaturization design of planar helical antenna |
| 04/27/2011 | CN102035071A RFID (Radio Frequency Identification) reader antenna with double-frequency circular polarization features |
| 04/26/2011 | US7932868 Reflector array antenna with reconfigurable shape coverage with or without loader |
| 04/26/2011 | US7930814 Manufacturing method for a septum polarizer |
| 04/21/2011 | WO2011046368A2 Broadband built-in antenna using double electromagnetic coupling |
| 04/21/2011 | WO2011011402A3 Sleeve discone antenna with extended low-frequency operation |
| 04/21/2011 | US20110090130 Rfid reader antenna and rfid shelf having the same |
| 04/21/2011 | US20110090129 Circularly Polarised Array Antenna |
| 04/21/2011 | US20110090128 Transmission Line Slot Antenna |
| 04/20/2011 | EP2311143A1 Antenna array configurations for high throughput mimo wlan systems |
| 04/20/2011 | EP2311142A2 Microstrip antenna for electromagnetic radiation dissipation device |
| 04/20/2011 | EP1222710B1 Improved microwave components |
| 04/20/2011 | CN201805002U Notebook computer gap antenna |
| 04/20/2011 | CN201805001U Multiband antenna |
| 04/20/2011 | CN201804998U Wideband binary array antenna of composite left-right handed transmission line |
| 04/20/2011 | CN201804995U Antenna structure integrated on annular shell |
| 04/20/2011 | CN1964136B Dipole antenna |
| 04/20/2011 | CN1937313B Double frequency antenna unit for mobile terminal and low-coupling multi-antenna comprising same |
| 04/20/2011 | CN1788387B RFID tag using a surface insensitive antenna structure |
| 04/20/2011 | CN102025029A Antenna |
| 04/20/2011 | CN102025022A Mobile electronic equipment |
| 04/20/2011 | CN102024794A Semiconductor device and communication apparatus |
| 04/20/2011 | CN101246997B Feed network of broadband array antenna |
| 04/20/2011 | CN101192708B Multi-frequency antenna |
| 04/20/2011 | CN101114733B Integrated multi-frequency antenna with wide band function |
| 04/20/2011 | CN101106215B Half U type open slot overlapping wide frequency band micro band antenna |
| 04/19/2011 | US7928919 Microwave antenna and method for making same |
| 04/19/2011 | US7926165 Micro antenna and method of manufacturing the same |
| 04/14/2011 | WO2011044510A2 A smooth-walled feedhorn |
| 04/14/2011 | WO2009108398A3 Horn antenna, waveguide or apparatus including low index dielectric material |
| 04/13/2011 | EP2309593A1 High power, low profile broadband antenna |
| 04/13/2011 | EP2309589A1 RFID tag using a surface intensitive antenna structure |
| 04/13/2011 | EP2308132A2 An antenna arrangement and a radio apparatus including the antenna arrangement |
| 04/13/2011 | EP2308128A2 Planar dielectric waveguide with metal grid for antenna applications |
| 04/13/2011 | CN201797044U Single-surface-mounted-chip dual-frequency dual-polarized microstrip antenna |
| 04/13/2011 | CN201797043U Dual-polarization ceiling antenna |
| 04/13/2011 | CN201797042U Integrated electronic downtilt base station antenna |
| 04/13/2011 | CN201797041U Measurement type double-frequency microstrip antenna |
| 04/13/2011 | CN201797036U Double-frequency dual-polarized printed antenna |
| 04/13/2011 | CN102017294A Composite antenna apparatus |
| 04/13/2011 | CN102013575A Antenna and electronic device equipped with same |
| 04/13/2011 | CN102013561A Surface plasmon polariton enhanced transmission characteristic-based microstrip antenna |
| 04/13/2011 | CN102013551A Circularly polarized ceramic antenna based on coupling and feeding of strip line via multiple slots |
| 04/13/2011 | CN102013540A Leaky coaxial cable for radiating circular polarization waves in circumferential 260 DEG range |
| 04/13/2011 | CN101183746B Plate type miniaturization antenna for wideband operation and electronic device thereof |
| 04/13/2011 | CN101102012B Multi-layer three-dimension suspending unidirectional broadband circle polarized millimeter wave plane gap antenna |
| 04/12/2011 | US7924234 Cladding for a microwave antenna |
| 04/07/2011 | US20110080330 Multiband antenna system with shield |
| 04/07/2011 | US20110080329 Thz Antenna Array, System and Method for Producing a THz Antenna Array |
| 04/07/2011 | US20110080328 Antenna unit for wireless audio transmission |
| 04/06/2011 | EP2304846A1 Wide band long slot array antenna using simple balun-less feed elements |
| 04/06/2011 | EP2304839A1 Magnetic interconnection device |
| 04/06/2011 | CN201789074U Indoor coverage patch antenna with low profile for mobile communication |
| 04/06/2011 | CN201789059U Bidirectional ceiling antenna used in indoor distribution system of mobile communication network |
| 04/06/2011 | CN201789055U Leaky coaxial cable |
| 04/06/2011 | CN201789054U Slotted waveguide |
| 04/06/2011 | CN102006126A Range zero value calibration device for measurement and control system |
| 04/06/2011 | CN102005646A Miniaturized broad-band antenna applied to WLAN (Wireless Local Area Network) |
| 04/06/2011 | CN102005645A Miniaturized dual-frequency antenna |
| 04/06/2011 | CN102005637A Small microstrip antenna based on metamaterials |
| 04/05/2011 | US7920099 Multiple-input-multiple-output wireless communications cube antennas |
| 03/31/2011 | WO2011037303A1 Pcb layout structure for chip antenna and chip antenna device using the same |
| 03/31/2011 | WO2010148019A3 Apparatus and method for thermal management in antennas |
| 03/31/2011 | US20110074642 High power, low profile, broadband antenna |
| 03/30/2011 | EP2301111A1 Flat scanning antenna |
| 03/30/2011 | EP2301110A1 Antenna systems for multiple frequency bands |
| 03/30/2011 | EP2301109A1 Horn antenna and system for transmitting and/or receiving radio frequency signals in multiple frequency bands |
| 03/30/2011 | CN201781067U Normal gap type panel antenna |
| 03/30/2011 | CN101997173A Wideband microwave antenna feed |
| 03/30/2011 | CN101997171A Double dipole antenna and array thereof fed by substrate integrated waveguide |
| 03/30/2011 | CN101997164A Portable electronic device and antenna thereof |
| 03/30/2011 | CN101997158A Slot antenna based ultrahigh radio frequency identification tag antenna |
| 03/29/2011 | US7916094 Double structure broadband leaky wave antenna |
| 03/29/2011 | US7916093 Multiband antenna |
| 03/29/2011 | US7916087 Multiple-band antenna with patch and slot structures |
| 03/24/2011 | WO2011032745A1 Radar sensor device having at least one planar antenna arrangement |
| 03/24/2011 | US20110068990 Surface-mountable antenna with waveguide connector function, communication system, adaptor and arrangement comprising the antenna device |
| 03/24/2011 | US20110068988 Multi-Band antenna System for Satellite Communications |
| 03/23/2011 | CN1825708B Cable antenna device |
| 03/23/2011 | CN101989681A Multi-frequency-band micro-strip zigzag type antenna |
| 03/23/2011 | CN101989680A Antenna structure |
| 03/22/2011 | US7911394 Multilevel and space-filling ground-planes for miniature and multiband antennas |
| 03/22/2011 | US7911387 Handheld electronic device antennas |
| 03/17/2011 | WO2011031499A2 Antenna arrays having baffle boxes to reduce mutual coupling |
| 03/17/2011 | WO2011031174A1 A microstrip sector antenna |
| 03/17/2011 | WO2011031074A2 Millimeter wave antenna |
| 03/17/2011 | WO2011029643A1 Planar antenna unit for a radar sensor device |
| 03/17/2011 | US20110063179 Mechanically Steered Reflector Antenna |
| 03/17/2011 | US20110062234 Antenna device and rfid tag reader having the same |
| 03/16/2011 | EP2296222A1 Cavity-backed antenna for tablet device |
| 03/16/2011 | CN201766165U Ultrathin high gain broadband antenna |
| 03/16/2011 | CN201766162U Plane inverted F-shaped antenna |
| 03/16/2011 | CN101202376B Stereometric multi-frequency antenna |
| 03/16/2011 | CN101017930B Electric tuning micro-band antenna |
| 03/15/2011 | US7907092 Antenna with one or more holes |
| 03/10/2011 | WO2011028323A1 Broadband/multi-band horn antenna with compact integrated feed |
| 03/10/2011 | WO2011027898A1 Radial line slot array antenna |
| 03/10/2011 | US20110057850 Printed antenna |
| 03/10/2011 | US20110057849 Dynamic polarization adjustment for a ground station antenna |
| 03/10/2011 | DE102009034429A1 Flat antenna e.g. parabolic antenna, for receiving high-definition TV signal, has dielectric tube emitter whose diameter is less than diameter of grooves and bar, so that emitter is arranged within grooves and bar in horn emitter |