Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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04/25/2002 | US20020047804 Patch antenna for the microwave range |
04/25/2002 | US20020047803 Microstrip antenna |
04/25/2002 | US20020047802 Patch antenna device |
04/25/2002 | DE10050902A1 Antennenanordnung für Mobiltelefone An antenna system for mobile phones |
04/24/2002 | EP1101253B1 Antenna with a large bandwidth |
04/23/2002 | US6377226 Dual band antenna |
04/23/2002 | US6377224 Dual band microwave radiating element |
04/23/2002 | CA2292129C Multi-layered patch antenna |
04/18/2002 | WO2002031921A2 Antenna transducer assembly, and an associated method therefor |
04/18/2002 | WO2002031920A1 Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna |
04/18/2002 | US20020044092 Antenna device and radio equipment having the same |
04/18/2002 | US20020044090 Antenna arrangement for mobile telephones |
04/18/2002 | DE10140804A1 Antenna device for portable telephone, has LC parallel resonance circuit which resonates at frequency equal to center frequency in lower frequency band |
04/17/2002 | EP1198026A2 Antenna arrangement for mobile phones |
04/17/2002 | EP1196963A1 Loop antenna with at least two resonant frequencies |
04/17/2002 | CN1345106A Built-in double band antenna assembly in mobile terminal and operating method thereof |
04/16/2002 | US6373449 Hybrid inflatable antenna |
04/16/2002 | US6373444 Common aperture UHF/VHF high band slotted coaxial antenna |
04/16/2002 | US6373440 Multi-layer, wideband meander line loaded antenna |
04/11/2002 | WO2002029926A1 Mobile telephone comprising a multi-band antenna |
04/11/2002 | DE10049845A1 Multiband microwave aerial with substrate with one or more conductive track structures |
04/11/2002 | DE10049844A1 Miniaturisierte Mikrowellenantenne Miniaturized microwave antenna |
04/11/2002 | DE10049843A1 Fleckenmusterantenne für den Mikrowellenbereich Speckle pattern antenna for the microwave range |
04/11/2002 | DE10049410A1 Mobiltelefon mit Mehrbandantenne Mobile phone with multi-band antenna |
04/10/2002 | EP1195846A2 Patch antenna for the microwave range |
04/10/2002 | EP1195845A2 Miniaturised microwave antenna |
04/10/2002 | EP1194980A1 Combination antenna mount |
04/09/2002 | US6369777 Antenna device and method for manufacturing the same |
04/09/2002 | US6369775 Antenna assembly and multiband stubby antenna |
04/09/2002 | US6369774 Radio communication base station antenna |
04/09/2002 | US6369762 Flat antenna for circularly-polarized wave |
04/09/2002 | US6369761 Dual-band antenna |
04/04/2002 | WO2002027861A1 Antenna assembly and multiband stubby antenna |
04/04/2002 | US20020039081 Antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna |
04/03/2002 | EP1193797A2 Built-in dual band antenna device and operating method thereof in a mobile terminal |
04/03/2002 | EP1192684A1 Detachable whip antenna, with capacitive load, and method for making a radiating segment of such an antenna |
04/03/2002 | EP1192683A1 Integrable dual-band antenna |
04/03/2002 | CN1343382A Dual band antenna arrangement |
04/03/2002 | CN1343380A Microstrip antenna arrangement in communication device |
04/02/2002 | USH2016 Mono-blade phase dispersionless antenna |
04/02/2002 | US6366243 Planar antenna with two resonating frequencies |
04/02/2002 | CA2082580C An improved microstrip antenna device, in particular for telephone transmissions by satellite field of the invention |
03/28/2002 | WO2002025775A1 Ultra-wideband multi-beam adaptive antenna |
03/28/2002 | WO2002025772A1 Dual band antenna |
03/28/2002 | US20020036594 Frequency adjustable mobile antenna and method of making |
03/27/2002 | CN1341978A Antenna device and radio equipment containing said antenna |
03/26/2002 | US6362796 Broadband antenna |
03/26/2002 | US6362789 Dual band wideband adjustable antenna assembly |
03/26/2002 | US6362788 Electromagnetic wave transmitter/receiver |
03/26/2002 | US6362784 Antenna unit and digital television receiver |
03/26/2002 | US6362737 Object Identification system with adaptive transceivers and methods of operation |
03/21/2002 | US20020033774 Built-in dual band antenna device and operating method thereof in a mobile terminal |
03/21/2002 | US20020033773 Antenna Device and radio communication card module having antenna device |
03/21/2002 | US20020033772 Broadband antenna assembly of matching circuitry and ground plane conductive radiating element |
03/21/2002 | US20020033757 Object identification system with adaptive transceivers and methods of operation |
03/20/2002 | EP1189304A2 Antenna device and radio communication card module having antenna device |
03/19/2002 | US6359589 Microstrip antenna |
03/14/2002 | WO2002021637A1 2-frequency antenna |
03/14/2002 | WO2001065642A3 Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
03/14/2002 | US20020032510 Vehicle rearview mirror assembly incorporating a communication system |
03/14/2002 | US20020030632 Coaxial dielectric rod antenna with multi-frequency collinear apertures |
03/14/2002 | US20020030629 Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
03/14/2002 | US20020030627 Antenna for a radio communications apparatus |
03/14/2002 | US20020030626 Surface-mounted antenna and wireless device incorporating the same |
03/13/2002 | EP1187255A2 An antenna device for a communication terminal |
03/13/2002 | EP1187253A1 Multi-frequency antenna |
03/13/2002 | EP1186072A1 Multiband antenna |
03/13/2002 | EP1072065B1 Dual band antenna |
03/12/2002 | US6356247 Antenna system for tracking moving satellites |
03/12/2002 | US6356241 Coaxial cavity antenna |
03/07/2002 | DE10040794A1 Schleifen-Dipol bzw. -Monopol Loop dipole or monopole |
03/06/2002 | CN1338796A Antenna with an electric conductive layer and dual band emitter therewith |
02/28/2002 | WO2002017434A1 High gain, frequency tunable variable impedance transmission line loaded antenna with radiating and tuning wing |
02/28/2002 | WO2002017433A1 Shortened dipole and monopole loops |
02/28/2002 | WO2002017431A1 Glass antenna system for mobile communication |
02/28/2002 | US20020024477 Motor-drive device for sensors in a receiver and/or transmitter with spherical electromagnetic lens and receiver and/or transmitter comprising such a device |
02/28/2002 | US20020024473 Low profile, high gain frequency tunable variable impedance transmission line loaded antenna |
02/28/2002 | US20020024472 High gain, frequency tunable variable impedance transmission line loaded antenna having shaped top plates |
02/28/2002 | US20020024470 Antenna device for a communication terminal |
02/28/2002 | CA2420211A1 Glass antenna system for mobile communication |
02/27/2002 | EP1182729A1 Transmitting and receiving antenna |
02/27/2002 | EP1181742A1 An antenna means, a radio communication system and a method for manufacturing a radiating structure |
02/27/2002 | EP0829111B1 Method of manufacturing a printed antenna |
02/26/2002 | US6351241 Meander antenna device |
02/26/2002 | US6351215 Monitoring antenna system |
02/21/2002 | US20020021249 Multi-band in-series antenna assembly |
02/21/2002 | US20020021248 Multi frequency-band antenna |
02/21/2002 | US20020021246 Dual mode switched beam antenna |
02/20/2002 | CN1337077A Multi-frequency antenna feed |
02/20/2002 | CN1336700A Multiple band antenna |
02/19/2002 | US6348898 Low cost impulse compatible wideband antenna |
02/19/2002 | US6348897 Multi-function antenna system for radio communication device |
02/19/2002 | US6348892 Internal antenna for an apparatus |
02/19/2002 | CA2292635C Compact spiral antenna |
02/14/2002 | WO2002013312A1 Antenna device and radio communication device comprising the same |
02/14/2002 | WO2002013307A1 Antenna |
02/14/2002 | US20020019247 Antenna |
02/14/2002 | US20020018026 Antenna apparatus having a simplified structure |
02/14/2002 | US20020018024 Source-antennas for transmitting/receiving electromagnetic waves |
02/14/2002 | US20020018023 Reflector antenna having varying reflectivity surface that provides selective sidelobe reduction |