| 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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| 03/19/2003 | EP1293012A1 Dual band patch antenna |
| 03/19/2003 | EP1293011A1 Techniques for enhancing gain in a quasi-optic grid array |
| 03/19/2003 | CN1404186A Slotted antenna and its operation performance improving method |
| 03/19/2003 | CN1404185A Planar antenna apparatus and producing method thereof |
| 03/18/2003 | US6535180 Antenna receiving system and method |
| 03/18/2003 | US6535174 Multi-mode square horn with cavity-suppressed higher-order modes |
| 03/18/2003 | US6535173 Slot array antenna having a feed port formed at the center of the rear surface of the plate-like structure |
| 03/18/2003 | US6535169 Source antennas for transmitting/receiving electromagnetic waves for satellite telecommunications systems |
| 03/13/2003 | WO2003021717A1 Systems and methods for providing optimized patch antenna excitation for mutually coupled patches |
| 03/13/2003 | WO2003021715A2 Decade band tapered slot antenna, and methods of making and configuring same |
| 03/13/2003 | WO2002089246A9 Diversity slot antenna |
| 03/13/2003 | US20030050094 Wireless terminal |
| 03/13/2003 | US20030048232 Waveguide for a traveling wave antenna |
| 03/13/2003 | US20030048231 Compact, planar antenna with two ports and terminal comprising same |
| 03/13/2003 | US20030048227 Portable radio equipment capable of receiving signals of multiple frequency bands |
| 03/13/2003 | US20030048226 Antenna for array applications |
| 03/13/2003 | US20030048225 Surface mounted chip antenna |
| 03/13/2003 | CA2459387A1 Systems and methods for providing optimized patch antenna excitation for mutually coupled patches |
| 03/12/2003 | EP1291971A1 Planar switched antenna |
| 03/12/2003 | EP1291969A1 Switched slot antenna |
| 03/12/2003 | EP1291966A1 Planar antenna for beam scanning |
| 03/12/2003 | EP1290758A1 Single feed, multi-element antenna |
| 03/12/2003 | CN2540078Y Improved printed reversing F type aerial |
| 03/12/2003 | CN1402380A Wave collection device with parallel feed-in type feed source |
| 03/11/2003 | US6531988 Antenna device for high-frequency radio apparatus, high-frequency radio apparatus, and watch-shaped radio apparatus |
| 03/11/2003 | US6531871 Extension assembly for an electromagnetic antenna and method of connection |
| 03/06/2003 | WO2003019716A1 Vivaldi antenna |
| 03/06/2003 | US20030043085 Electronically scanned dielectric covered continuous slot antenna conformal to the cone for dual mode seeker |
| 03/06/2003 | US20030043084 Slotted bow tie antenna with parasitic element, and slotted bow tie array antenna with parasitic element |
| 03/06/2003 | US20030043083 Slot antenna having irregular geometric shape |
| 03/06/2003 | US20030043079 Multi-frequency hidden antenna for mobile phones |
| 03/06/2003 | US20030042144 Multilayer coating of copper and silver, nickel alloy |
| 03/05/2003 | EP1289352A2 High-frequency circuit device and method for manufacturing the same |
| 03/05/2003 | EP1289059A2 Dual-band reflector antenna using dual-band feed horns and equal up-link and down-link beamwidths |
| 03/05/2003 | EP1289055A1 Device for receiving and/or emitting signals with radiation diversity |
| 03/05/2003 | EP1289052A2 Antenna with an integral RF circuit, antenna module and communication apparatus incorporating the same |
| 03/05/2003 | EP1287588A1 Planar antenna with switched beam diversity for interference reduction in a mobile environment |
| 03/05/2003 | EP1287582A2 Broadband horn antennas and electromagnetic field test facility |
| 03/05/2003 | EP1188200B1 Flat-plate monopole antennae |
| 03/05/2003 | EP0988662B1 Centered longitudinal shunt slot fed by a resonant offset ridge iris |
| 03/05/2003 | CN1400687A Side-mounted waveguide tube structure |
| 03/05/2003 | CN1400513A Radio antenna installing electronic equipment and method |
| 03/04/2003 | US6529098 Transmitting and receiving apparatus for satellite communication via dual-polarized signals |
| 03/04/2003 | US6529089 Circularly polarized wave generator using a dielectric plate as a 90° phase shifter |
| 02/28/2003 | CA2396265A1 Dual-band equal-beam reflector antenna system |
| 02/27/2003 | WO2003017425A1 Modular bi-polarized antenna |
| 02/27/2003 | WO2003017424A1 Waveguide antennas |
| 02/27/2003 | WO2003017419A1 End-fire cavity slot antenna array structure and method of forming |
| 02/27/2003 | WO2003016943A1 Near object detection system |
| 02/27/2003 | US20030038753 High gain, low slide lobe dual reflector microwave antenna |
| 02/27/2003 | US20030038751 Display-antenna integral structure and communication apparatus |
| 02/27/2003 | CA2458109A1 End-fire cavity slot antenna array structure and method of forming |
| 02/26/2003 | EP1286418A1 Resonant antennas |
| 02/26/2003 | EP1286413A1 Display-antenna integral structure and communication apparatus |
| 02/26/2003 | CN1399369A Surface mounted antenna, its making process and radio communicator with the antenna |
| 02/25/2003 | US6525696 Dual band antenna using a single column of elliptical vivaldi notches |
| 02/25/2003 | CA2311015C Multimode choked antenna feed horn |
| 02/20/2003 | WO2002075840A3 Communicating with stackable objects using an antenna array |
| 02/20/2003 | US20030036713 Detection of fluids in tissue |
| 02/20/2003 | US20030036674 Electromagnetic sensors for biological tissue applications and methods for their use |
| 02/20/2003 | US20030034930 Side-mounting waveguide |
| 02/20/2003 | US20030034929 Device for receiving and/or emitting signals with radiation diversity |
| 02/20/2003 | US20030034922 Resonant antennas |
| 02/19/2003 | CN1398443A Antenna for transponder |
| 02/19/2003 | CN1398442A Motor vehicle outside rear-view mirror |
| 02/19/2003 | CN1398050A R-T unit |
| 02/18/2003 | US6522306 Hybrid horn for dual Ka-band communications |
| 02/18/2003 | US6522304 Dual damascene horn antenna |
| 02/18/2003 | US6522303 Wireless LAN with self-orienting battlefield antenna and integral electronics |
| 02/18/2003 | CA2334832C Radio frequency identification tag having a printed antenna and method |
| 02/18/2003 | CA2323652C Sector beam antenna with scattering component |
| 02/18/2003 | CA2233637C Composite antenna |
| 02/13/2003 | US20030030593 Chip antenna and method of manufacturing the same |
| 02/13/2003 | US20030030590 Polarized wave receiving apparatus |
| 02/13/2003 | US20030030588 Antenna system |
| 02/13/2003 | US20030030587 Antenna with an integral RF circuit, antenna module incorporating the same, and communication apparatus incorporating the same |
| 02/13/2003 | DE20121618U1 Broad band radio transmitting antenna uses section with a double angle cone shape emitter |
| 02/12/2003 | CN1396716A Circularly polarized wave aerial device and radio device using it |
| 02/12/2003 | CN1396676A Indoor multi-band ceiling antenna for mobile communication |
| 02/11/2003 | US6518935 Device for transmitting and/or receiving electromagnetic waves fed from an array produced in microstrip technology |
| 02/11/2003 | US6518932 Radio communication device |
| 02/11/2003 | US6518931 Vivaldi cloverleaf antenna |
| 02/11/2003 | US6518930 Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate |
| 02/11/2003 | US6518924 Integrated multifrequency slot/patch antenna and method |
| 02/06/2003 | WO2003010853A1 Antenna arrangement |
| 02/06/2003 | WO2003010852A1 Slot antenna for artillery ammunition |
| 02/06/2003 | WO2003010751A2 Apparatus for establishing signal coupling between a signal line and an antenna structure |
| 02/06/2003 | WO2003009753A2 Detection of fluids in tissue |
| 02/06/2003 | WO2003009752A2 Electromagnetic sensors for biological tissue applications |
| 02/06/2003 | US20030027532 Miniaturized transmitter-receiver unit |
| 02/06/2003 | US20030025641 Low cost high performance antenna for use in interactive satellite terminals |
| 02/06/2003 | CA2470801A1 Detection of fluids in tissue |
| 02/05/2003 | EP0885472B1 Method and device for directionally selective emission of electromagnetic waves |
| 02/05/2003 | CN1395340A Chip aerial and its manufacturing method |
| 02/04/2003 | US6515630 Slot wedge antenna assembly |
| 02/04/2003 | US6515626 Planar microstrip patch antenna for enhanced antenna efficiency and gain |
| 02/04/2003 | US6515625 Antenna |
| 01/30/2003 | US20030022637 Electronic device and method of mounting radio antenna |
| 01/30/2003 | US20030021928 Radio frequency component and method of making same |
| 01/30/2003 | US20030020664 Device for the reception and/or the transmission of electromagnetic signals with radiation diversity |