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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08/29/2002 | WO2002067379A1 Antenna incorporating filter |
08/29/2002 | WO2002067377A1 Method and system for increasing rf bandwidth and beamwidth in a compact volume |
08/29/2002 | WO2002067376A1 Method and system for producing dual polarization states with controlled rf beamwidths |
08/29/2002 | WO2002067375A1 Patch antenna with switchable reactive components for multiple frequency use in mobile communications |
08/29/2002 | WO2002067373A1 Antenna systems including internal planar inverted-f antennas coupled with retractable antenna and wireless communicators incorporating same |
08/29/2002 | WO2002067372A1 Antenna apparatus and communication apparatus using the same |
08/29/2002 | WO2002067371A1 Multi-resonance antenna |
08/29/2002 | WO2002067370A2 Minimum frequency shift telescoping antenna |
08/29/2002 | WO2002050940A3 Patch antenna for operating in at least two frequency ranges |
08/29/2002 | WO2002049147A3 Cavity antenna with reactive surface loading |
08/29/2002 | WO2002039538A3 Compact antenna with multiple polarizations |
08/29/2002 | US20020118143 Antenna and radio wave receiving/transmitting apparatus therewith and method of manufacturing the antenna |
08/29/2002 | US20020118142 Dual-band meandering-line antenna |
08/29/2002 | US20020118141 Single element antenna apparatus |
08/29/2002 | US20020118140 Antenna system |
08/29/2002 | US20020118138 Flat antenna for mobile satellite communication |
08/29/2002 | US20020116812 Method of manufacturing a central stem monopole antenna |
08/29/2002 | DE10105254A1 Funkbaugruppe mit Antenne Radio module with antenna |
08/29/2002 | CA2438459A1 Method and system for increasing rf bandwidth and beamwidth in a compact volume |
08/28/2002 | EP1235299A1 Mobile satellite communication terminal and method for using the same |
08/28/2002 | EP1234352A1 An antenna device for transmitting and/or receiving rf waves |
08/28/2002 | EP1234351A1 An antenna device, a communication device comprising such an antenna device and a method of operating the communication device |
08/28/2002 | CN2508412Y Antenna assembly |
08/28/2002 | CN1366680A Dielectric ceramic, resin-ceramics composite, and electric parts and antenna and method for their manufacture |
08/27/2002 | US6442400 Portable electronic communication device with dual-band antenna system |
08/27/2002 | US6441796 High power quadrapole FM ring antenna for broadband multiplexing |
08/27/2002 | US6441792 Low-profile, multi-antenna module, and method of integration into a vehicle |
08/27/2002 | US6441791 Glass antenna system for mobile communication |
08/27/2002 | US6441789 Antenna |
08/22/2002 | WO2002065583A1 Magnetic dipole and shielded spiral sheet antennas structures and methods |
08/22/2002 | WO2002065582A1 Wireless terminal |
08/22/2002 | WO2002065581A1 A layered micro strip patch antenna |
08/22/2002 | WO2002065578A2 Wide-band modular mems phased array |
08/22/2002 | US20020113740 Flat-plate monopole antennae |
08/22/2002 | US20020113737 Dual band printed antenna |
08/22/2002 | US20020113736 Compact printed "patch" antenna |
08/22/2002 | CA2438384A1 Wide-band modular mems phased array |
08/21/2002 | EP1233426A2 Antennas with conductive plastics or conductive composites |
08/21/2002 | EP1232538A1 Steerable-beam multiple-feed dielectric resonator antenna of various cross-sections |
08/21/2002 | EP1232537A1 Antenna system |
08/21/2002 | EP1232401A1 Quadripole antenna used in a nmr system |
08/21/2002 | CN1365526A Antenna arrangement |
08/21/2002 | CN1365164A 天线装置 The antenna device |
08/21/2002 | CN1365163A Chip antenna and its producing method |
08/21/2002 | CN1365162A Sheet antenna and its producing method |
08/20/2002 | US6437756 Single element antenna apparatus |
08/20/2002 | US6437751 Contrawound antenna |
08/20/2002 | US6437750 Electrically-small low Q radiator structure and method of producing EM waves therewith |
08/20/2002 | US6437747 Tunable PIFA antenna |
08/20/2002 | US6437744 Circularly polarized wave antenna device |
08/15/2002 | WO2002063895A1 External antenna for a wireless local loop system |
08/15/2002 | WO2002063719A1 Low profile small antenna and constructing method therefor |
08/15/2002 | WO2002063718A1 Antenna and radio signal detecting device using the same |
08/15/2002 | WO2002063717A1 Planar antenna |
08/15/2002 | WO2002063715A1 Patch antenna for bluetooth and wlan |
08/15/2002 | WO2002063714A1 Miniature broadband ring-like microstrip patch antenna |
08/15/2002 | WO2002063712A1 Wireless terminal with a plurality of antennas |
08/15/2002 | WO2002063334A2 Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal |
08/15/2002 | WO2002063333A2 Device for the transmission and/or reception of radar beams with a coplanar supply network |
08/15/2002 | US20020111185 Internal antenna for mobile communications device |
08/15/2002 | US20020109643 Small L-band antenna |
08/15/2002 | US20020109642 Tuning circuit for edge-loaded nested resonant radiators that provides switching among several wide frequency bands |
08/15/2002 | US20020109639 Radiating antenna with galvanic insulation |
08/15/2002 | US20020109635 Antenna tuning |
08/15/2002 | US20020109634 Low cost antennas using conductive plastics or conductive composites |
08/15/2002 | US20020109633 Low cost microstrip antenna |
08/15/2002 | CA2471303A1 External antenna for a wireless local loop system |
08/14/2002 | EP1231674A2 Antenna device |
08/14/2002 | EP1231671A2 Internal antenna for mobile communications device |
08/14/2002 | EP1231670A2 Antenna tuning |
08/14/2002 | EP0824801B1 Method and apparatus for polarization diversity in a base station using antenna arrays |
08/14/2002 | DE10109707A1 Subminiatur-Verbundstrahlersystem für Mobilfunkanwendungen Subminiature composite radiator system for mobile applications |
08/14/2002 | CN1364327A Folded dual frequency band antennas for wireless communicators |
08/14/2002 | CN1364326A Multiple frequency band branch antennas for wirelsss communicators |
08/14/2002 | CN1363997A Portable radio apparatus and antenna thereof |
08/13/2002 | US6433756 Method of providing increased low-angle radiation sensitivity in an antenna and an antenna having increased low-angle radiation sensitivity |
08/13/2002 | US6433747 Integrated PIFA having an embedded connector on the radome thereof |
08/13/2002 | US6433746 Antenna system and radio unit using the same |
08/13/2002 | US6433745 Surface-mounted antenna and wireless device incorporating the same |
08/13/2002 | US6433744 Wideband patch antenna |
08/13/2002 | US6433743 Fabric antenna |
08/13/2002 | US6433742 Diversity antenna structure for wireless communications |
08/08/2002 | WO2002061880A2 Interstitial microwave antenna with miniaturized choke for hyperthermia and surgery |
08/08/2002 | WO2002033787A3 Method and small-size antenna with increased effective height |
08/08/2002 | WO2001073889A9 Antenna for high-frequency radio, high-frequency radio device and high-frequency radio device of watch type |
08/08/2002 | US20020107052 Antenna apparatus for digital cameras incorporating wideband RF transceivers |
08/08/2002 | US20020105474 Antenna device |
08/08/2002 | US20020105473 One-piece Yagi-Uda antenna and process for making the same |
08/08/2002 | US20020105471 Directional switch antenna device |
08/08/2002 | US20020105466 Extendible antenna with articulating hinge |
08/08/2002 | US20020104615 Method of manufacturing a side stem monopole antenna |
08/08/2002 | DE10162899A1 Am Arm tragbares Kommunikationsgerät und HD-Chipantenne On the arm portable communication device and HD chip antenna |
08/08/2002 | DE10104864A1 Vorrichtung zum Senden und/oder Empfangen von Radarstrahlen An apparatus for transmitting and / or receiving the radar beams |
08/08/2002 | DE10104863A1 Planare Antenne Planar antenna |
08/08/2002 | DE10104862A1 Übergangsleitung Transition line |
08/07/2002 | EP1229605A1 Wideband printed antenna system |
08/07/2002 | EP1229604A2 Radio assembly with antenna |
08/07/2002 | EP1228552A1 Dual-frequency band printed antenna |
08/07/2002 | EP1228551A1 Antenna arrangement |
08/07/2002 | CN1362756A Dipole antenna combination |