Patents for H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements (23,053) |
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08/23/2000 | CN1264189A Socket antenna and electronic equipment using the same antenna |
08/23/2000 | CN1055794C Antenna arrangement for wireless communication device |
08/22/2000 | US6107967 Billboard antenna |
08/22/2000 | US6107965 Dual polarized antenna element with reduced cross-polarization |
08/22/2000 | CA2294578A1 Antenna with improved link efficiency |
08/22/2000 | CA2225082C An inverted e-shaped antenna |
08/17/2000 | WO2000048266A1 An antenna device and a radio communication device including an antenna device |
08/17/2000 | WO2000048019A1 Encapsulated antenna in passive transponders |
08/16/2000 | EP1027749A1 A portable electronic communication device with multi-band antenna system |
08/16/2000 | EP1027748A1 A portable electronic communication device with dual-band antenna system |
08/16/2000 | CN1263639A Antenna assembly and mobile radio apparatus using the same |
08/16/2000 | CN1055571C Antenna equipment of mobile communication device |
08/15/2000 | US6104355 High Q loaded antenna |
08/15/2000 | US6104353 Local television antenna system for use with direct broadcast satellite television systems |
08/15/2000 | US6104349 Tuning fractal antennas and fractal resonators |
08/15/2000 | US6104347 Antenna device |
08/10/2000 | WO2000046875A1 Flat panel antenna |
08/10/2000 | WO2000046874A1 Compact wideband antenna |
08/10/2000 | WO2000046873A1 Wireless phone design for improving radiation performance |
08/09/2000 | EP1026779A2 Hydrid antenna arrangement for use with electronic identification systems |
08/09/2000 | EP1026777A2 Broad band spiral and sinuous antennas |
08/09/2000 | EP1026774A2 Antenna for wireless operated communication terminals |
08/09/2000 | EP1025614A1 Compact antenna structures including baluns |
08/09/2000 | EP1025613A1 Multiple band, multiple branch antenna for mobile phone |
08/09/2000 | EP1025611A1 An antenna unit with a multilayer structure |
08/08/2000 | US6100850 Electronic price label antenna |
08/08/2000 | US6100849 Surface mount antenna and communication apparatus using the same |
08/08/2000 | US6100848 Multiple band printed monopole antenna |
08/08/2000 | US6100804 Radio frequency identification system |
08/08/2000 | US6100525 Uncooled infrared detector |
08/03/2000 | WO2000045465A1 Switched circular polarization antenna and switched circular polarization phased-array antenna |
08/02/2000 | EP1024552A2 Antenna for radio communication terminals |
08/02/2000 | CN1261730A Medium resonator antenna |
08/01/2000 | US6097347 Wire antenna with stubs to optimize impedance for connecting to a circuit |
08/01/2000 | US6097342 Antenna device having a matching means |
08/01/2000 | US6097341 Structure of an antenna for a portable radio communication apparatus |
08/01/2000 | US6097339 Substrate antenna |
08/01/2000 | US6095820 Radiation shielding and range extending antenna assembly |
07/27/2000 | WO2000043952A1 Rfid transponder |
07/26/2000 | EP1022803A2 Dual polarisation antennas |
07/26/2000 | EP1021851A1 Parallel fed collinear antenna array |
07/26/2000 | CN2389424Y Antenna for inducing radio communication |
07/26/2000 | CN1261467A Retractable tripod antenna |
07/26/2000 | CN1261211A Manufacture of antenna body for telephone |
07/25/2000 | US6094179 Antenna |
07/25/2000 | US6094177 Planar radiation antenna elements and omni directional antenna using such antenna elements |
07/25/2000 | US6094166 Conical omni-directional coverage multibeam antenna with parasitic elements |
07/20/2000 | WO2000042677A1 Portable radio device |
07/20/2000 | WO2000017960A8 Antenna array structure stacked over printed wiring board with beamforming components |
07/20/2000 | CA2321777A1 Portable wireless device |
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 | US6091374 Ultra-wideband magnetic antenna |
07/18/2000 | US6091373 Feed device for a radiating element operating in dual polarization |
07/18/2000 | US6091369 Telescopic antenna assembly for portable phone |
07/18/2000 | US6091366 Microstrip type antenna device |
07/18/2000 | US6091365 Antenna arrangements having radiating elements radiating at different frequencies |
07/18/2000 | US6091364 Antenna capable of tilting beams in a desired direction by a single feeder circuit, connection device therefor, coupler, and substrate laminating method |
07/13/2000 | WO2000014825A9 Antenna |
07/13/2000 | DE19860121A1 Dualpolarisierter Dipolstrahler Dual Polarized dipole radiator |
07/12/2000 | EP1018780A1 Dielectric resonator antenna |
07/12/2000 | EP1018779A2 Planar dual-frequency antenna and radio apparatus employing a planar antenna |
07/12/2000 | EP1018777A2 Dual band antenna for a hand portable telephone and a corresponding hand portable telephone |
07/12/2000 | CN1260071A Dual band antenna |
07/12/2000 | CN1259777A Dielectric resonant aerial |
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 | US6088001 Device for fastening an excitation element in a metal waveguide of an antenna and for electrically connecting the same to a coaxial line arranged outside the waveguide |
07/11/2000 | US6087990 Dual function communication antenna |
07/11/2000 | US6087989 Cavity-backed microstrip dipole antenna array |
07/11/2000 | CA2223668C The strengthened quad antenna structure |
07/06/2000 | WO2000039894A1 Dual-polarized dipole antenna |
07/06/2000 | WO2000039889A1 Apparatus and method of mounting vhf/uhf antenna assembly on satellite dish antenna |
07/06/2000 | WO2000039888A1 Apparatus and method for processing satellite and terrestrial signals |
07/06/2000 | WO2000039886A1 Antenna, radio device and radio repeater |
07/06/2000 | WO2000039882A1 Antenna for portable wireless communications system and a method for manufacturing the same |
07/06/2000 | DE19857191A1 Halfloop-Antenne Half loop antenna |
07/05/2000 | EP1016159A1 An antenna for a radio communications apparatus |
07/05/2000 | CN2386541Y Electromagnetic dipole direction selecting antenna |
07/05/2000 | CN1259232A Retractable antenna |
07/04/2000 | US6084551 Electromagnetic probe for the detection of e-field and h-field radiation |
07/04/2000 | US6084549 Retractable tripod antenna |
07/04/2000 | US6084548 Micro-strip antenna |
06/28/2000 | EP1014489A2 Dielectric resonator antenna |
06/28/2000 | EP1014488A2 Antenna arrangement for a satellite communications installation on ships and submarines |
06/28/2000 | EP1014487A1 Patch antenna and method for tuning a patch antenna |
06/28/2000 | EP1014486A1 Patch antenna |
06/28/2000 | EP1014106A1 Parking-aid device |
06/28/2000 | EP1012992A1 Receiver in an antenna base |
06/28/2000 | EP1012911A1 Dual polarized microstrip patch antenna array for pcs base stations |
06/28/2000 | EP1012910A1 Ultra-wideband magnetic antenna |
06/28/2000 | EP1012906A1 Microwave flat antenna |
06/28/2000 | EP1012905A1 Quarter wave-quarter wave retractable antennas and associated telephones |
06/28/2000 | EP1012904A1 Dual band, glass mount antenna and flexible housing therefor |
06/28/2000 | CN2385440Y Near resonant magnetic dipole antenna |
06/28/2000 | CN1258112A Patch antenna and electronic apparatus using same |
06/28/2000 | CN1053967C Radio frequency identification tag |
06/27/2000 | US6081242 Antenna matching circuit |
06/27/2000 | US6081237 Antenna/mirror combination apparatus |