| 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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| 01/24/2002 | DE10034547A1 Broadband antenna has spiral coil set above reflector surface to provide a low profile antenna |
| 01/24/2002 | DE10029263A1 Antenne, insbesondere Hochleistungs-Mikrowellenantenne Antenna, in particular high-power microwave antenna |
| 01/23/2002 | EP1174946A1 Phased array antenna with active edge elements |
| 01/23/2002 | CN1332490A Stacked pattern antenna and radio communication device using the same |
| 01/22/2002 | US6340952 Induced loop antenna |
| 01/22/2002 | US6340950 Disc antenna system |
| 01/17/2002 | WO2002005381A1 Antenna arrangement and portable radio communication device |
| 01/17/2002 | WO2002005380A1 Antenna device |
| 01/17/2002 | US20020005811 Planar printed circuit antenna |
| 01/17/2002 | US20020005809 Integrated antenna for mobile telephones |
| 01/17/2002 | US20020005808 Antenna apparatus and portable communication appaaratus |
| 01/17/2002 | DE10031255A1 Schlitzantenne Slot antenna |
| 01/16/2002 | EP1172887A2 Antenna, in particular a high-power microwave antenna |
| 01/16/2002 | EP1172886A2 A symmetrical antenna structure and a method for its manufacture |
| 01/16/2002 | EP1172885A1 Short-circuit microstrip antenna and dual-band transmission device including that antenna |
| 01/16/2002 | EP1172884A2 Antenna device and portable radio communication device |
| 01/16/2002 | CN1331856A Circularly polarized dielectric resonator antenna |
| 01/16/2002 | CN1331853A Wide band antenna having unitary radiator/ground plane |
| 01/16/2002 | CN1331850A Antenna for portable wireless communiations system and method for mfg. same |
| 01/15/2002 | US6339409 Wide bandwidth multi-mode antenna |
| 01/15/2002 | US6339406 Circular polarized planar printed antenna concept with shaped radiation pattern |
| 01/15/2002 | US6339405 Dual band dipole antenna structure |
| 01/15/2002 | US6339404 Diversity antenna system for lan communication system |
| 01/15/2002 | US6339402 Low profile tunable circularly polarized antenna |
| 01/15/2002 | US6339400 Integrated antenna for laptop applications |
| 01/10/2002 | WO2002003665A1 Cell phone |
| 01/10/2002 | WO2002003560A1 Passive transponder identification system and credit-card type transponder |
| 01/10/2002 | WO2002003499A1 Radio communication device with integrated antenna, transmitter, and receiver |
| 01/10/2002 | WO2002003497A1 Proximity sensing device |
| 01/10/2002 | WO2002003496A1 Antenna apparatus with inner antenna and grounded outer helix antenna |
| 01/10/2002 | US20020003499 Antenna with a conductive layer and a two-band transmitter including the antenna |
| 01/10/2002 | US20020003496 Adjustable length antenna system for RF transponders |
| 01/10/2002 | CA2414862A1 Proximity sensing device |
| 01/09/2002 | EP1170822A1 Adapter antenna for mobile phones |
| 01/09/2002 | CN2470968Y Anti-leakage detection antenna for pipeline |
| 01/09/2002 | CN1330477A Aerial system and radio unit using it |
| 01/08/2002 | US6337668 Antenna apparatus |
| 01/08/2002 | US6337667 Multiband, single feed antenna |
| 01/08/2002 | US6337666 Planar sleeve dipole antenna |
| 01/08/2002 | US6337664 Tuning circuit for edge-loaded nested resonant radiators that provides switching among several wide frequency bands |
| 01/08/2002 | US6337662 Antenna for radio communications apparatus |
| 01/03/2002 | WO2002001674A1 Slot antenna |
| 01/03/2002 | WO2002001670A1 Unitary antenna device |
| 01/03/2002 | WO2002001668A2 Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers |
| 01/03/2002 | US20020002037 Radio communication apparatus and radio communication method |
| 01/03/2002 | US20020000946 Antenna feed structure |
| 01/03/2002 | US20020000941 Antenna arrangement |
| 01/03/2002 | US20020000939 Antenna circuit arrangement and testing method |
| 01/03/2002 | US20020000938 Diversity wireless device and wireless terminal unit |
| 01/03/2002 | US20020000934 Method for mounting patch antenna |
| 01/03/2002 | US20020000933 Antenna apparatus and antenna and tranceiver using the same |
| 01/03/2002 | DE10029733A1 Antennenanordnung für Mobilfunktelefone An antenna system for mobile phones |
| 01/03/2002 | DE10025992A1 Antenna system e.g. for mobile telephone has respective electrically and magnetically active antennas spaced in near field |
| 01/02/2002 | EP1168658A1 Mobile radio unit |
| 01/02/2002 | EP1168616A2 Automatic gain-controlled VHF/UHF antenna tuning apparatus |
| 01/02/2002 | EP1168496A2 Antenna circuit arrangement and testing method |
| 01/02/2002 | EP1168495A2 Antenna device for mobile phones |
| 01/02/2002 | EP1168494A1 Device for transmitting and/or receiving electromagnetic waves fed from an array produced in microstrip technology |
| 01/02/2002 | EP1168493A2 Dual polarisation antennas |
| 01/02/2002 | EP1168492A1 A plane antenna |
| 01/02/2002 | EP1168491A1 Multi frequency-band antenna |
| 01/02/2002 | EP1166390A1 Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
| 01/02/2002 | CN1329442A Antenna unit adaptive antenna equipment and radio communication equipment |
| 01/01/2002 | US6335710 Tuneable spiral antenna |
| 01/01/2002 | US6335706 Method to feed antennas proximal a monopole |
| 01/01/2002 | US6335703 Patch antenna with finite ground plane |
| 01/01/2002 | US6335664 Branch circuit and its designing method, waveguide-microstrip transition, and application to HF circuit, antenna and communication system |
| 12/27/2001 | WO2001099230A1 Antenna arrangement |
| 12/27/2001 | WO2001099228A1 An antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna |
| 12/27/2001 | WO2001091080A8 Method for monitoring objects with transponders |
| 12/27/2001 | WO2001047056A3 Antenna for a communications terminal |
| 12/27/2001 | US20010054981 Antenna arrangement |
| 12/27/2001 | US20010054980 Plane antenna |
| 12/27/2001 | US20010054979 Antenna arrangement for mobile radiotelephones |
| 12/27/2001 | US20010054978 Dielectric resonator antenna for a mobile communication |
| 12/26/2001 | CN2468159Y Cross antenna element |
| 12/26/2001 | CN1328711A Circular direction finding antenna |
| 12/25/2001 | US6333719 Tunable electromagnetic coupled antenna |
| 12/25/2001 | US6333716 Method for manufacturing an antenna body for a phone |
| 12/25/2001 | US6333714 On-vehicle antenna having wide frequency range |
| 12/20/2001 | WO2001097329A1 Narrowband/wideband dual mode antenna |
| 12/20/2001 | WO2001097325A1 Portable radio unit |
| 12/20/2001 | WO2001063699A8 A multiband flat panel antenna providing automatic routing between a plurality of antenna elements and an input/output port |
| 12/20/2001 | WO2001059473A3 Methods and apparatus for obtaining positional information |
| 12/20/2001 | WO1997024626A3 Itinerary monitoring system |
| 12/20/2001 | US20010053675 Transponder |
| 12/20/2001 | US20010052877 Orthogonal slot antenna assembly |
| 12/20/2001 | US20010052874 Antenna element, adaptive antenna apparatus, and radio communication apparatus |
| 12/20/2001 | DE10027612A1 Planar antenna for GSM network, has waveguide connected to lower conductive disc, whose internal conductor is arranged at right angle to frame element coupled to upper conductive disc |
| 12/19/2001 | EP1164657A1 Multiband antenna |
| 12/19/2001 | EP1164656A2 Antenna system and radio unit using the same |
| 12/19/2001 | CN2466799Y Miniature narrow-band communication antenna |
| 12/19/2001 | CN1327351A Foldable portable ratio terminal |
| 12/19/2001 | CN1326879A Windshield wiper arm |
| 12/13/2001 | WO2001095434A1 Low-profile cavity-backed slot antenna using a uniplanar compact photonic band-gap substrate |
| 12/13/2001 | WO2001095433A1 Antenna and radio device comprising the same |
| 12/13/2001 | WO2001095430A1 Antenna and radio device comprising the same |
| 12/13/2001 | WO2001095428A1 Antenna for automobiles and set of components for the same |
| 12/13/2001 | US20010050656 Multiband antenna |
| 12/13/2001 | US20010050654 Printed circuit board-configured dipole array having matched impedance-coupled microstrip feed and parasitic elements for reducing sidelobes |