| 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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| 06/19/2001 | US6249129 Device for transmission measurement with the aid of microwaves |
| 06/19/2001 | CA2242482C Method for improving pattern bandwidth of shaped beam reflectarrays |
| 06/14/2001 | WO2001043228A1 Leaky wave antenna |
| 06/14/2001 | WO2001043219A1 Generator of circularly polarized wave |
| 06/14/2001 | WO2001026948A3 Microwave blade tracker |
| 06/13/2001 | EP1107357A1 Radiating coaxial high-frequency cable |
| 06/13/2001 | EP0928503B1 Antenna feed architecture for use with a continuous transverse stub antenna array |
| 06/13/2001 | CN1299525A Uniplanar dual strip antenna |
| 06/13/2001 | CN1299159A Coaxial cable antenna and its making method |
| 06/12/2001 | US6246377 Antenna comprising two separate wideband notch regions on one coplanar substrate |
| 06/12/2001 | US6246370 Microwave flat antenna |
| 06/12/2001 | US6246295 Planar radiation oscillator apparatus |
| 06/12/2001 | US6246005 Radiating coaxial cable |
| 06/07/2001 | WO2001041257A1 Antenna device with transceiver circuitry |
| 06/07/2001 | WO2001041256A1 An antenna assembly and a method of mounting an antenna assembly |
| 06/07/2001 | WO2001041254A1 Antenna and radio device |
| 06/07/2001 | WO2001040665A1 Segmented ceramic choke |
| 06/07/2001 | DE19952516A1 Antenna has polarization dependent beam direction rotation of reflector allows scanning |
| 06/06/2001 | EP1104587A2 Wide band planar radiator |
| 06/05/2001 | US6243049 Multi-pattern antenna having independently controllable antenna pattern characteristics |
| 06/05/2001 | CA2276879C Antenna device, and transmitting/receiving unit |
| 05/31/2001 | WO2001039326A1 Improved fabric antenna |
| 05/31/2001 | WO2001039319A1 Broad-band scissor-type antenna |
| 05/31/2001 | US20010002117 Radiating coaxial high frequency cable |
| 05/29/2001 | US6239765 Asymmetric dipole antenna assembly |
| 05/29/2001 | US6239764 Wideband microstrip dipole antenna array and method for forming such array |
| 05/29/2001 | US6239762 Interleaved crossed-slot and patch array antenna for dual-frequency and dual polarization, with multilayer transmission-line feed network |
| 05/29/2001 | US6239761 Extended dielectric material tapered slot antenna |
| 05/29/2001 | US6239757 Communication module for a means of transportation |
| 05/29/2001 | US6239750 Antenna arrangement |
| 05/29/2001 | US6239749 Fast-wave resonant antenna with stratified grounding planes |
| 05/29/2001 | CA2239642C Antenna for radiating cable-to-vehicle communication systems |
| 05/29/2001 | CA2234564C Lens antenna |
| 05/25/2001 | WO2001037215A1 Mobile data carrier with a transponder made from a surface wave component with a slot antenna |
| 05/23/2001 | DE19928213C1 Slot antenna for automobile has electrically-conductive metal band or metalized coating applied to dielectric plastics carrier body |
| 05/23/2001 | CN1296649A Antenna with two active radiators |
| 05/23/2001 | CN1296309A Surface installed antenna and communication equipment using the same |
| 05/22/2001 | US6236374 Antenna arrangement for transmitting at least two frequencies using a single antenna |
| 05/22/2001 | US6236366 Hermetically sealed semiconductor module composed of semiconductor integrated circuit and antenna element |
| 05/17/2001 | WO2001035492A1 Dual-band transmission device and antenna therefor |
| 05/17/2001 | WO2001035491A1 Dual-frequency band printed antenna |
| 05/17/2001 | DE10012789C1 Directional transmission and reception device for electromagnetic waves has one or 2 antenna cones and energizing group with upper and lower plates, central reflector and peripheral energizing elements |
| 05/16/2001 | EP1099276A1 Signal coupling methods and arrangements |
| 05/16/2001 | EP1099275A1 Conformal antenna |
| 05/16/2001 | EP0799507B1 Array of radiating elements |
| 05/10/2001 | WO2001033662A1 Electromagnetic antenna extension assembly and method |
| 05/10/2001 | DE10050544A1 Non-radiating dielectric waveguide comprises a pair of parallel conductors and a dielectric strip arranged between the parallel conductors |
| 05/09/2001 | EP1097254A1 Foam-coating method for making antenna elements |
| 05/08/2001 | US6229490 Antenna coupler for testing mobile telephones |
| 05/08/2001 | US6229485 Antenna device |
| 05/08/2001 | US6229484 Dual polarized flat antenna device |
| 05/08/2001 | CA2273715C Surface mount circularly polarized wave antenna and communication apparatus using the same |
| 05/08/2001 | CA2267533C Surface mount antenna and communication apparatus using the same |
| 05/08/2001 | CA2163565C Treatment apparatus |
| 05/03/2001 | WO2001031746A1 Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
| 05/03/2001 | CA2389161A1 Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
| 05/02/2001 | EP1095428A1 Antenna exhibiting azimuth and elevation beam shaping characteristics |
| 05/02/2001 | EP1095421A1 Feeding or decoupling device for a coaxial line, especially for a multiple coaxial line |
| 05/02/2001 | CN1293463A Antenna device and portable radio communication apparatus |
| 05/01/2001 | US6225960 Microwave antennas |
| 05/01/2001 | US6225959 Dual frequency cavity backed slot antenna |
| 05/01/2001 | US6225958 Multifrequency antenna |
| 04/26/2001 | WO2001029924A1 Improved microwave components |
| 04/26/2001 | WO2001029523A1 Apparatus for measuring the level in a container |
| 04/25/2001 | EP1094546A2 Sector beam antenna with scattering component |
| 04/25/2001 | EP1094544A2 Patch antenna using non-conductive frame |
| 04/25/2001 | EP1094543A2 Patch antenna using non-conductive thermo-formed frame |
| 04/25/2001 | EP1093677A2 Patch antenna with an electrically small ground plate using peripheral parasitic stubs |
| 04/25/2001 | CN1292584A Wireless device and communication system |
| 04/25/2001 | CN1292583A Whole or partial circuit protecting external shell sturcture capable of forming antenna and receiving small-portable device |
| 04/24/2001 | US6222506 Transmitting and receiving antenna for animal training devices |
| 04/24/2001 | US6222492 Dual coaxial feed for tracking antenna |
| 04/22/2001 | CA2322737A1 Patch antenna using non-conductive thermo form frame |
| 04/19/2001 | WO2001028111A1 Wide beamwidth antenna |
| 04/19/2001 | WO2001026948A2 Microwave blade tracker |
| 04/18/2001 | EP1093184A2 Antenna device |
| 04/18/2001 | EP1093098A1 Antenna structure with a casing including electronic components |
| 04/18/2001 | EP1092246A1 Antenna feed and a reflector antenna system and a low noise (lnb) receiver, both with such an antenna feed |
| 04/18/2001 | CN1292158A Flexible diversity antenna |
| 04/17/2001 | US6219553 Low power wireless network using desktop antenna |
| 04/17/2001 | US6219002 Planar antenna |
| 04/17/2001 | US6219001 Tapered slot antenna having a corrugated structure |
| 04/17/2001 | US6219000 Flared-notch radiator with improved cross-polarization absorption characteristics |
| 04/17/2001 | US6218997 Antenna for a plurality of radio services |
| 04/17/2001 | US6218990 Radiocommunication device and a dual-frequency microstrip antenna |
| 04/17/2001 | US6218610 Structure for shielding an electronic circuit from radio waves |
| 04/12/2001 | WO2001026183A1 Asymmetrical multi-beam radar sensor |
| 04/12/2001 | DE19948025A1 Asymmetrischer, mehrstrahliger Radarsensor Asymmetrical, multibeam radar sensor |
| 04/11/2001 | EP1091446A1 Planar antenna |
| 04/11/2001 | EP1091445A2 Antenna apparatus and communication system |
| 04/11/2001 | EP1090379A1 Radio frequency identification tag having a printed antenna and method |
| 04/11/2001 | CN2426641Y Microband folding double-frequency double-polarizing broad-band antenna |
| 04/10/2001 | US6215454 Multi-layered shielded substrate antenna |
| 04/10/2001 | US6215447 Antenna assembly for communications devices |
| 04/05/2001 | WO2001024314A1 Dual-band microstrip antenna |
| 04/05/2001 | WO2001024309A1 Antenna device for high frequency radio, high frequency radio apparatus and watch type radio apparatus |
| 04/05/2001 | WO2001024109A1 Low cost long distance rfid reading |
| 04/04/2001 | EP1088368A1 Flared notch radiator assembly and antenna |
| 04/04/2001 | EP1088365A1 Multiband vehicle antenna |
| 04/03/2001 | US6211842 Antenna with continuous reflector for multiple reception of satelite beams |