| Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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| 07/25/2000 | US6094179 Antenna |
| 07/25/2000 | US6094178 Dual mode quadrifilar helix antenna and associated methods of operation |
| 07/19/2000 | EP1020948A1 Dual band antenna for a hand portable telephone and a corresponding hand portable telephone |
| 07/19/2000 | EP1020947A2 Method for manufacturing an antenna body for a phone and phone or handset having an internal antenna |
| 07/19/2000 | CN1260606A Plane antenna with two resonance frequency |
| 07/18/2000 | US6091373 Feed device for a radiating element operating in dual polarization |
| 07/18/2000 | US6091370 Method of making a multiple band antenna and an antenna made thereby |
| 07/18/2000 | US6091365 Antenna arrangements having radiating elements radiating at different frequencies |
| 07/13/2000 | WO2000041267A1 Apparatus for high-performance sectored antenna system |
| 07/13/2000 | WO2000041266A1 Multi-frequency antenna feed |
| 07/12/2000 | EP1018779A2 Planar dual-frequency antenna and radio apparatus employing a planar antenna |
| 07/12/2000 | EP1018778A1 Multi-layered patch antenna |
| 07/12/2000 | EP1018777A2 Dual band antenna for a hand portable telephone and a corresponding hand portable telephone |
| 07/12/2000 | CN1260072A Dual-band helical antenna |
| 07/12/2000 | CN1260071A Dual band antenna |
| 07/12/2000 | CN1259775A Plane and double frequency aerial, radio frequency device using same |
| 07/12/2000 | CA2257526A1 Dielectric loaded microstrip patch antenna |
| 07/11/2000 | US6087999 Reflector based dielectric lens antenna system |
| 07/06/2000 | WO2000039885A1 Method and device for pointing and positioning a multisatellite antenna |
| 07/05/2000 | EP1017125A2 Satellite block-down receiver set having adjustable mounting |
| 07/05/2000 | EP1016159A1 An antenna for a radio communications apparatus |
| 07/05/2000 | EP1016158A1 Dual-band helix antenna with parasitic element |
| 07/04/2000 | US6084864 Traffic routing for satellite communication system |
| 06/28/2000 | EP1014492A2 Antenna system and method for controlling antenna system |
| 06/28/2000 | EP1014491A1 Wideband reflector antenna |
| 06/28/2000 | EP1012904A1 Dual band, glass mount antenna and flexible housing therefor |
| 06/28/2000 | CN1258387A Antenna device and mobile communication unit |
| 06/27/2000 | US6081170 Dual frequency primary radiator |
| 06/22/2000 | WO2000036700A1 Printed multi-band patch antenna |
| 06/21/2000 | EP1011167A1 Antenna unit, communication system and digital television receiver |
| 06/20/2000 | US6078295 Tri-band antenna |
| 06/15/2000 | WO2000035045A1 Antenna for automobiles |
| 06/14/2000 | CN1256804A Dual band antenna for mobile communications |
| 06/13/2000 | US6075969 Method for receiving signals from a constellation of satellites in close geosynchronous orbit |
| 06/13/2000 | US6075494 Compact, ultra-wideband, antenna feed architecture comprising a multistage, multilevel network of constant reflection-coefficient components |
| 06/13/2000 | US6075491 Chip antenna and mobile communication apparatus using same |
| 06/13/2000 | US6075488 Dual-band stub antenna |
| 06/08/2000 | WO1999063623A9 Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation |
| 06/06/2000 | US6072441 Method of producing a helical antenna and the helical antenna apparatus |
| 06/02/2000 | WO2000011748A3 Antenna device comprising sliding connector means |
| 06/02/2000 | WO2000010223A9 Retractable and pivotable multiple frequency band antenna |
| 05/31/2000 | EP1005104A1 Multiple beam lens antenna for satellite tracking |
| 05/30/2000 | US6069592 Meander antenna device |
| 05/30/2000 | US6069589 Low profile dual frequency magnetic radiator for little low earth orbit satellite communication system |
| 05/30/2000 | US6069587 Multiband millimeterwave reconfigurable antenna using RF mem switches |
| 05/30/2000 | CA2202843C Feeder link antenna |
| 05/25/2000 | WO2000030213A1 Patch antenna device |
| 05/24/2000 | EP1002344A2 Antenna connector for radio communication equipment |
| 05/24/2000 | CN1254449A Multi-frequency antenna |
| 05/24/2000 | CN1254444A A coupler for multi-frequency antenna |
| 05/18/2000 | WO2000028617A1 Dipole antenna configuration for mobile terminal |
| 05/16/2000 | US6064348 Method and apparatus for a dual frequency band antenna |
| 05/16/2000 | US6064347 Dual frequency, low profile antenna for low earth orbit satellite communications |
| 05/11/2000 | WO2000026990A1 Helical antenna |
| 05/11/2000 | WO2000026988A1 Adaptive array device |
| 05/10/2000 | EP0999608A1 Multifunctional printed antenna |
| 05/10/2000 | EP0998767A1 Dual band antenna |
| 05/09/2000 | US6061036 Rigid and flexible antenna |
| 05/09/2000 | US6061031 Method and apparatus for a dual frequency band antenna |
| 05/03/2000 | EP0997974A1 Planar antenna with two resonating frequencies |
| 05/03/2000 | EP0997972A1 Dual multitriangular antennas for gsm and dcs cellular telephony |
| 05/03/2000 | EP0997970A1 Antenna for mounting on vehicle, antenna element, and manufacturing method therefor |
| 05/03/2000 | EP0996992A1 Trap microstrip pifa |
| 05/02/2000 | US6057805 Broad band shaped element antenna |
| 05/02/2000 | US6057801 Multiple frequency array antenna |
| 04/27/2000 | WO2000024084A1 Coaxial cavity antenna |
| 04/26/2000 | EP0996190A1 Antenna device for mobile radio communication |
| 04/26/2000 | EP0995234A1 Patch antenna |
| 04/26/2000 | EP0995233A1 Frequency converter arrangement for parabolic antennae |
| 04/26/2000 | EP0995231A1 Antenna device for a hand-portable radio communication unit |
| 04/26/2000 | CN2376085Y Double-frequency aerial for mobile telephone |
| 04/25/2000 | US6055021 System and method for obtaining synchronization to a digital frame |
| 04/25/2000 | US6054966 Antenna operating in two frequency ranges |
| 04/25/2000 | US6054963 Folded bow-tie antenna |
| 04/25/2000 | US6054962 Dual band antenna |
| 04/25/2000 | US6054961 Dual band, glass mount antenna and flexible housing therefor |
| 04/25/2000 | US6054960 Retractable antenna for a mobile telephone |
| 04/25/2000 | US6054953 Dual band antenna |
| 04/25/2000 | US6054952 Broad-band microstrip antenna |
| 04/20/2000 | DE19836952A1 Sende- und Empfangsvorrichtung Transmission and reception apparatus |
| 04/18/2000 | US6052098 Printed circuit board-configured dipole array having matched impedance-coupled microstrip feed and parasitic elements for reducing sidelobes |
| 04/18/2000 | US6052090 Multi-band antenna |
| 04/18/2000 | US6052088 Multi-band antenna |
| 04/11/2000 | US6049312 Antenna system with plural reflectors |
| 04/05/2000 | EP0991135A1 Selective antenna with frequency switching |
| 04/05/2000 | EP0990276A1 Dual band antenna for mobile communications |
| 04/05/2000 | CN1249547A Helical double-resonance antenna capable of suppressing fluctuation of electric characteristics and without limit of size of helical coil |
| 04/05/2000 | CN1249546A Antenna for wireless communication terminal equipment |
| 04/04/2000 | US6046708 Termination contact for an antenna with a nickel-titanium radiating element |
| 03/29/2000 | EP0989630A1 Two-resonance helical antenna |
| 03/29/2000 | EP0989629A1 Vehicular antenna |
| 03/29/2000 | EP0989627A1 Dual frequency antenna |
| 03/29/2000 | CN2371677Y Active flexible television antenna |
| 03/29/2000 | CN1249073A Dielectric-loaded antenna |
| 03/28/2000 | US6043794 Whip antenna |
| 03/28/2000 | US6043786 Multi-band slot antenna structure and method |
| 03/28/2000 | US6043783 Windowpane antenna apparatus for use in vehicles |
| 03/23/2000 | WO2000016441A1 High-performance sectored antenna system using low profile broadband feed devices |
| 03/23/2000 | WO2000016439A2 Antenna which can be operated in several frequency bands |
| 03/22/2000 | EP0987789A1 Antenna unit and digital television receiver |