| Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176) |
|---|
| 11/29/2000 | CN1275063A Microwave applicator |
| 11/29/2000 | CN1274965A Horn-type feeder unit |
| 11/28/2000 | US6154183 Waveguide antenna |
| 11/28/2000 | US6154180 Multiband antennas |
| 11/28/2000 | US6154179 Underground or underwater antennas |
| 11/28/2000 | US6154174 Large aperture vibration compensated millimeter wave sensor |
| 11/23/2000 | WO2000070712A1 System consisting of a wave guide and an antenna |
| 11/23/2000 | WO2000070711A1 Antenna with at least one vertical radiator |
| 11/22/2000 | EP1054470A2 Antenna with low visual impact |
| 11/22/2000 | EP1054468A2 Feedhorn capable of receiving radio waves from plurality of neighboring satelites |
| 11/21/2000 | US6150991 Electronically scanned cassegrain antenna with full aperture secondary/radome |
| 11/21/2000 | US6150990 Method for reducing cross-polar degradation in multi-feed dual offset reflector antennas |
| 11/14/2000 | US6147656 Active multiple beam antennas |
| 11/14/2000 | US6147651 Antenna system |
| 11/14/2000 | US6147650 Antenna device and radio device comprising the same |
| 11/14/2000 | US6147572 Filter including a microstrip antenna and a frequency selective surface |
| 11/09/2000 | WO2000067345A1 Antenna with continuous reflector for multiple reception of satellite beams |
| 11/09/2000 | WO2000067341A1 Antenna assembly with active element and reflector |
| 11/09/2000 | WO2000033414A3 Frequency selective microwave devices using narrowband metal materials |
| 11/08/2000 | EP1050925A1 Multi-primary radiator, down converter and multibeam antenna |
| 11/08/2000 | CN2405318Y Anti-angle-turbulent type all direction follow antenna |
| 11/07/2000 | US6144345 Variable attenuator for satellite signals |
| 11/02/2000 | WO2000065691A1 A method and arrangement pertaining to microwave lenses |
| 11/02/2000 | WO2000065372A2 Single receiver wireless tracking system |
| 11/02/2000 | WO2000065370A1 Antenna device |
| 11/02/2000 | EP1049197A2 Precision beacon tracking system |
| 10/31/2000 | US6140978 Dual band hybrid solid/dichroic antenna reflector |
| 10/31/2000 | US6140972 Multiport antenna |
| 10/31/2000 | US6140965 Broad band patch antenna |
| 10/31/2000 | US6138915 Hand-held optically readable character set reader having automatic focus control for operation over a range of distances |
| 10/26/2000 | WO2000063720A2 Large aperture vibration compensated millimeter wave sensor |
| 10/25/2000 | EP1046962A2 Radio hologram observation apparatus and method therefor |
| 10/25/2000 | CN1271470A Improved reflector antenna with a self-supported feed |
| 10/24/2000 | US6137451 Multiple beam by shaped reflector antenna |
| 10/24/2000 | US6137449 Reflector antenna with a self-supported feed |
| 10/24/2000 | US6137444 Method of producing an antenna element assembly |
| 10/24/2000 | CA2177954C Planar antenna |
| 10/18/2000 | EP1044480A1 Antenna arrangement and a method in connection with the antenna arrangement |
| 10/18/2000 | CN1270427A Electromagnetic wave signals receiver |
| 10/17/2000 | US6133887 Antenna device, and transmitting/receiving unit |
| 10/17/2000 | CA2226437C Antenna system having directivity for elongate service zone |
| 10/12/2000 | DE19912465A1 Mehr-Bereichs-Antenne Multi-range antenna |
| 10/05/2000 | WO2000059071A1 Antenna system |
| 10/05/2000 | WO2000059067A2 Antenna structure for wireless communications device, such as rfid tag |
| 10/04/2000 | EP1041673A2 Active multiple beam antennas |
| 10/04/2000 | CN1268788A Active antenna for communication system |
| 10/03/2000 | US6127987 Antenna and manufacturing method therefor |
| 10/03/2000 | US6127986 Integrated down-converter with dipole-antenna implemented with novel mechanical filter structure |
| 10/03/2000 | US6127982 Apparatus and method for processing satellite and terrestrial signals |
| 10/03/2000 | US6127981 Phased array antenna for radio frequency identification |
| 10/03/2000 | US6127963 Motor vehicle radar sensor |
| 09/28/2000 | WO2000057514A1 Multiband antenna |
| 09/27/2000 | EP1038332A1 Dual band antenna |
| 09/26/2000 | US6124835 Deployment of dual reflector systems |
| 09/21/2000 | WO2000055941A1 Satellite antenna enhancer and method and system for using an existing satellite dish for aiming replacement dish |
| 09/20/2000 | CN2397611Y VHF channel high gain steering aerial |
| 09/19/2000 | US6121939 Multibeam antenna |
| 09/19/2000 | US6121938 Antenna having improved blockage fill-in characteristics |
| 09/14/2000 | WO2000054369A1 Antenna apparatus with feed elements |
| 09/14/2000 | WO2000054088A1 Telescope and movement control device |
| 09/13/2000 | EP1035615A1 Planar antenna and method for manufacturing the same |
| 09/13/2000 | EP1035614A2 Antenna apparatus with directivity switching capability |
| 09/13/2000 | CN1266292A Antenna device |
| 09/12/2000 | USRE36863 Combination satellite dish with UHF/VHF antenna |
| 09/06/2000 | EP1033782A2 Monopole antenna |
| 09/05/2000 | US6115003 Inflatable plane wave antenna |
| 08/31/2000 | WO2000051203A1 Antenna radiator |
| 08/30/2000 | CN2394335Y TV receiving antenna |
| 08/29/2000 | US6111547 Modularized multiple-feed electromagnetic signal receiving apparatus |
| 08/24/2000 | WO2000049681A1 Parabolic antenna |
| 08/24/2000 | DE19904303A1 Gehäuse für ein elektronisches Gerät in der Mikrowellentechnik Housing for an electronic device in microwave technology |
| 08/23/2000 | EP1030401A1 Radio antenna device |
| 08/23/2000 | CN1264189A Socket antenna and electronic equipment using the same antenna |
| 08/22/2000 | US6107973 Dual-reflector microwave antenna |
| 08/22/2000 | US6107955 Radar sensor for a vehicle |
| 08/22/2000 | US6107897 Orthogonal mode junction (OMJ) for use in antenna system |
| 08/17/2000 | WO2000048270A1 Lens antenna and lens antenna array |
| 08/17/2000 | WO2000048269A1 Radio communication device |
| 08/16/2000 | CN2392269Y 微波偶极天线 Microwave dipole antenna |
| 08/16/2000 | CN1263640A Frequency converter arrangement for parabolic antenna |
| 08/15/2000 | US6104353 Local television antenna system for use with direct broadcast satellite television systems |
| 08/15/2000 | US6104348 Antenna device with improved channel isolation |
| 08/09/2000 | EP1026780A1 Antenna mirror surface measuring/adjusting device |
| 08/09/2000 | CN1262796A Multilayer focusing spherical lens |
| 08/03/2000 | WO2000045464A1 Phased-array antenna |
| 08/03/2000 | WO2000045462A1 Housing for an electronic apparatus in microwave technology |
| 08/03/2000 | WO2000045461A1 Portable telephone with directional transmission antenna |
| 08/01/2000 | US6097348 Compact waveguide horn antenna and method of manufacture |
| 08/01/2000 | US6095820 Radiation shielding and range extending antenna assembly |
| 07/26/2000 | CN2389425Y Multiple wave beam receiving paraboloid antenna |
| 07/26/2000 | CN1054946C 辐射传感器 Radiation Sensors |
| 07/25/2000 | US6094175 Omni directional antenna |
| 07/25/2000 | US6094166 Conical omni-directional coverage multibeam antenna with parasitic elements |
| 07/19/2000 | EP1020953A2 Multi-pattern antenna having frequency selective or polarization sensitive zones |
| 07/19/2000 | EP1020952A1 Gregorian antenna system |
| 07/19/2000 | EP1020951A2 A compact side-fed dual reflector antenna system for providing adjacent, high gain antenna beams |
| 07/19/2000 | EP1020950A2 A compact front-fed dual reflector antenna system for providing adjacent, high gain antenna beams |
| 07/19/2000 | EP1020949A2 A compact folded optics antenna system for providing adjacent, high gain antenna beams |
| 07/19/2000 | CN2388719Y Communication aerial |
| 07/18/2000 | US6091363 Radar module and antenna device |