| 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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| 07/21/2005 | US20050156792 Broadband antenna apparatus |
| 07/21/2005 | US20050156791 Broadband antenna apparatus |
| 07/21/2005 | US20050156790 Broadband antenna apparatus |
| 07/21/2005 | US20050156787 Miniaturized ultra-wideband microstrip antenna |
| 07/20/2005 | EP1555722A1 Slot antenna having high gain in zenith direction |
| 07/20/2005 | EP1555721A1 Antenna device |
| 07/20/2005 | EP1554780A2 Sub-millimetre wavelength camera |
| 07/20/2005 | EP1554779A1 High frequency signal transmitter |
| 07/20/2005 | CN1643732A Waveguide to microstrip transition |
| 07/20/2005 | CN1643730A Improvements in or relating to wireless terminals |
| 07/20/2005 | CN1643729A Dielectric resonator antenna |
| 07/20/2005 | CN1641934A Super-wide-band flat antenna with trap wave function |
| 07/20/2005 | CN1641931A Two-frequency antenna |
| 07/20/2005 | CN1211887C Circular directon finding antenna |
| 07/20/2005 | CN1211886C Surface mounting antenna, and mobile communication device using such antenna |
| 07/20/2005 | CN1211885C Disposable radiator |
| 07/20/2005 | CN1211884C Coaxial cavity antenna |
| 07/19/2005 | US6919855 Tuned perturbation cone feed for reflector antenna |
| 07/19/2005 | US6919854 Variable inclination continuous transverse stub array |
| 07/19/2005 | US6919853 Multi-band antenna using an electrically short cavity reflector |
| 07/19/2005 | US6919846 Slot antenna for artillery ammunition |
| 07/14/2005 | WO2005064748A1 Antenna device and array antenna |
| 07/14/2005 | WO2005064747A1 Antenna device, and array antenna, with planar notch element feed |
| 07/14/2005 | WO2005064746A1 Planar inverted f-type internal antenna with slot at radiation plate by electromagnetic coupling feeding method |
| 07/14/2005 | WO2005064745A1 Multi-band slot antenna |
| 07/14/2005 | WO2005045755A3 Rfid tag with enhanced readability |
| 07/14/2005 | US20050151695 Waveguide apparatus and method |
| 07/14/2005 | US20050151694 Notched slot antenna |
| 07/14/2005 | US20050151693 Spectral control antenna apparatus and method |
| 07/14/2005 | US20050151688 Low noise block |
| 07/13/2005 | EP1371111A4 Magnetic dipole and shielded spiral sheet antennas structures and methods |
| 07/13/2005 | CN2710186Y Double frequency vertical polarization omnidirectional antenna |
| 07/13/2005 | CN2710185Y Coaxial dipole antenna |
| 07/13/2005 | CN2710184Y Frequency-modulation flat antenna |
| 07/13/2005 | CN1639914A Microstrip antenna |
| 07/13/2005 | CN1639912A Multiband microwave antenna |
| 07/13/2005 | CN1639910A Microwave antenna |
| 07/13/2005 | CN1638193A Feedhorn, radio wave receiving converter and antenna |
| 07/13/2005 | CN1210843C Horn antenna or radar detector |
| 07/13/2005 | CN1210838C Semi built-in multi-band printed antenna |
| 07/12/2005 | US6917345 Small antenna and manufacturing method thereof |
| 07/12/2005 | US6917342 Antenna system for the transmission of electromagnetic signals |
| 07/12/2005 | US6917335 Antenna with shorted active and passive planar loops and method of making the same |
| 07/12/2005 | US6917333 Flat-plate antenna and method for manufacturing the same |
| 07/12/2005 | US6917332 Multielement planar antenna |
| 07/12/2005 | US6915689 Apparatus and method for radar-based level gauging |
| 07/07/2005 | WO2005062424A1 Antenna device, radio reception device, and radio transmission device |
| 07/07/2005 | WO2005062422A1 Multi-band, broadband, fully-planar antennas |
| 07/07/2005 | WO2005062417A1 Antenna device, radio device, and electronic instrument |
| 07/07/2005 | US20050146477 Vehicle mounted satellite antenna system with inverted L-shaped waveguide |
| 07/07/2005 | US20050146476 Vehicle mounted satellite antenna system with in-motion tracking using beam forming |
| 07/07/2005 | US20050146475 Slot antenna configuration |
| 07/07/2005 | US20050146474 Apparatus and method to increase apparent resonant slot length in a slotted coaxial antenna |
| 07/07/2005 | US20050146469 Microstrip antenna |
| 07/07/2005 | DE10392902T5 Füllstandsmesssystem Level measurement system |
| 07/06/2005 | EP1551079A1 Miniaturized ultra-wideband microstrip antenna |
| 07/06/2005 | EP1550180A2 Method for making a waveguide microwave antenna |
| 07/06/2005 | EP1470615B1 Dual-polarized radiating assembly |
| 07/06/2005 | EP1038333B1 Patch antenna |
| 07/06/2005 | CN1636300A Traveling-wave combining array antenna apparatus |
| 07/06/2005 | CN1636299A Patch fed printed antenna |
| 07/06/2005 | CN1635664A High-Q value multi-waveband microstrip patch antenna |
| 07/06/2005 | CN1209852C Source antenna for transmitting/receiving electromagnetic wave for satellite communication system |
| 07/05/2005 | US6914577 System and method for improving antenna pattern with a TE20 mode waveguide |
| 07/05/2005 | US6914574 Multiband planar antenna |
| 07/05/2005 | US6914573 Electrically small planar UWB antenna apparatus and related system |
| 07/05/2005 | US6914565 Dual band antenna with increased sensitivity in a horizontal direction |
| 07/05/2005 | US6914564 Watchband antenna |
| 07/05/2005 | US6914563 Low cross-polarization broadband suspended plate antennas |
| 07/05/2005 | US6914562 RFID tag using a surface insensitive antenna structure |
| 07/05/2005 | US6914561 Wide band antenna |
| 06/30/2005 | WO2005060046A2 Concealed vehicle antenna utilizing body panel slot |
| 06/30/2005 | US20050140561 Compact low RCS ultra-wide bandwidth conical monopole antenna |
| 06/30/2005 | US20050140560 Feedhorn, radio wave receiving converter and antenna |
| 06/30/2005 | US20050140559 Hexagonal array structure of dielectric rod to shape flat-topped element pattern |
| 06/30/2005 | US20050140556 Traveling-wave combining array antenna apparatus |
| 06/30/2005 | US20050140549 High-bandwidth multi-band antenna |
| 06/30/2005 | DE10392530T5 Antennenvorrichtung The antenna device |
| 06/29/2005 | EP1548872A1 Antenna with built-in filter |
| 06/29/2005 | EP1547197A1 Radiation device for planar inverted f antenna |
| 06/29/2005 | EP1547192A1 Device for transmitting or emitting high-frequency waves |
| 06/29/2005 | EP1547191A1 Parallel plate waveguide structure |
| 06/29/2005 | EP1042845B1 Antenna |
| 06/29/2005 | CN2706886Y Layout structure of multi-frequency doublet antenna structure |
| 06/29/2005 | CN2706885Y Multi-frequency aerial |
| 06/29/2005 | CN2706884Y Multi-frequency aerial |
| 06/29/2005 | CN1632986A Dual-frequency slot type antenna |
| 06/29/2005 | CN1208874C Helical primary radiator and its converter |
| 06/29/2005 | CN1208873C Method for manufacturing antenna |
| 06/29/2005 | CN1208872C Two-frequency glass-fiber chip antenna |
| 06/28/2005 | US6911956 Array antenna |
| 06/28/2005 | US6911953 Multi-band ring focus antenna system with co-located main reflectors |
| 06/28/2005 | US6911952 Crossed-slot antenna for mobile satellite and terrestrial radio reception |
| 06/28/2005 | US6911951 Ultra-wideband antennas |
| 06/28/2005 | US6911944 Antenna apparatus |
| 06/28/2005 | US6911943 Antenna for portable wireless communication apparatuses |
| 06/28/2005 | US6911942 Antenna apparatus and communication apparatus using the same |
| 06/23/2005 | US20050134514 Millimeter wave antenna |
| 06/23/2005 | US20050134513 Combination conductor-antenna |
| 06/23/2005 | US20050134510 Dielectric antenna and communication device incorporating the same |