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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02/21/2002 | US20020021254 On-vehicle rod antenna device |
02/21/2002 | US20020021251 Slot wedge antenna assembly |
02/21/2002 | US20020021250 Display device, computer terminal, and antenna |
02/21/2002 | US20020021249 Multi-band in-series antenna assembly |
02/21/2002 | US20020021248 Multi frequency-band antenna |
02/21/2002 | US20020020034 Windshield wiper arm |
02/20/2002 | EP1180268A1 An antenna unit |
02/20/2002 | CN1336774A Antenna, antenna arrangement and radio arrangement |
02/20/2002 | CN1336703A Array-fed unit made by micro-band technique for transmitting or receiving electromagnetic wave |
02/20/2002 | CN1336700A Multiple band antenna |
02/20/2002 | CN1079589C Telescopic aerial assembly for radio communication device |
02/19/2002 | US6348900 Antenna assembly |
02/19/2002 | US6348897 Multi-function antenna system for radio communication device |
02/19/2002 | US6348894 Radio frequency antenna |
02/19/2002 | US6348892 Internal antenna for an apparatus |
02/19/2002 | CA2292635C Compact spiral antenna |
02/19/2002 | CA2182334C Mini-cap radiating element |
02/14/2002 | WO2002013313A2 Electrically small planar uwb antenna apparatus and system thereof |
02/14/2002 | WO2002013312A1 Antenna device and radio communication device comprising the same |
02/14/2002 | WO2002013309A1 Saw device with integral patch antenna |
02/14/2002 | WO2002013308A1 Dual mode antenna and laptop carrying same |
02/14/2002 | WO2002013307A1 Antenna |
02/14/2002 | WO2002013306A1 Wireless terminal |
02/14/2002 | US20020019247 Antenna |
02/14/2002 | US20020018026 Antenna apparatus having a simplified structure |
02/14/2002 | US20020018021 Antenna apparatus |
02/14/2002 | DE10037475A1 Zusatzantenne für ein Mobilfunkgerät GPS antenna for a mobile device |
02/13/2002 | EP1179221A1 Antenna with at least one vertical radiator |
02/13/2002 | CN2476881Y Built-in planar aerial for mobile phone |
02/13/2002 | CN1336024A Antenna assembly |
02/13/2002 | CN1336023A Dual-band transmission device and antenna therefor |
02/13/2002 | CN1336019A Coupling antenna with high inductance |
02/13/2002 | CN1335654A Antenna apparatus |
02/12/2002 | US6346922 Hybrid antenna arrangement for use with electronic identification systems |
02/12/2002 | US6346921 Broadband antenna |
02/12/2002 | US6346916 Antenna apparatus and radio device using antenna apparatus |
02/12/2002 | US6346914 Planar antenna structure |
02/12/2002 | US6346913 Patch antenna with embedded impedance transformer and methods for making same |
02/12/2002 | CA2293396C Dual band antenna for mobile communications |
02/12/2002 | CA2245251C Antenna for electric meter and method of manufacture thereof |
02/07/2002 | WO2002011241A1 Antenna, method for production and assembly thereof |
02/07/2002 | WO2002011239A2 Method and apparatus relating to high impedance surface |
02/07/2002 | WO2002011236A1 Planar radiating surface antenna and portable telephone comprising same |
02/07/2002 | WO2002011235A1 Supplementary antenna for a mobile radio telephone |
02/07/2002 | WO2002011095A1 Capacitively powered radio frequency identification device |
02/07/2002 | WO2001065633A3 Wireless information consumer electronics apparatus |
02/07/2002 | US20020016181 Antennas |
02/07/2002 | US20020015000 Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems |
02/07/2002 | US20020014996 Flexible substrate wide band, multi-frequency antenna system |
02/07/2002 | US20020014995 Dual polarisation patch antenna |
02/07/2002 | US20020014992 Reconfigurable aperture antenna using shape memory material |
02/07/2002 | DE10035623A1 Vorrichtung zum Senden und/oder Empfangen elektromagnetischer Wellen und Verfahren zum Herstellen der Vorrichtung An apparatus for transmitting and / or receiving electromagnetic waves, and method of manufacturing the device |
02/06/2002 | CN1334977A Antenna unit and radio apparatus with internal same |
02/06/2002 | CN1334691A Radio apparatus and portable radio communication apparatus |
02/06/2002 | CN1334617A Printed flat antenna |
02/05/2002 | US6344833 Adjusted directivity dielectric resonator antenna |
02/05/2002 | US6344829 High-isolation, common focus, transmit-receive antenna set |
02/05/2002 | US6344826 Antenna for radio communication terminal |
02/05/2002 | US6344823 Structure of an antenna and method for manufacturing the same |
02/05/2002 | CA2102513C Method and apparatus for transmitting electromagnetic signals into the earth from a capacitor |
01/31/2002 | WO2002009232A1 Device for the transmission and/or receiving of electromagnetic waves and method for production of said device |
01/31/2002 | WO2002009230A1 Antenna |
01/31/2002 | WO2002007496A2 Wireless communication device and method |
01/31/2002 | WO2001063690A3 Small-size broad-band printed antenna with parasitic element |
01/31/2002 | US20020013160 Portable pen-based information terminal apparatus |
01/31/2002 | US20020011965 Slot array antenna with reduced edge diffraction |
01/31/2002 | US20020011955 Narrowband/wideband dual mode antenna |
01/31/2002 | US20020011953 Wide beamwidth antenna |
01/31/2002 | DE10126764A1 Scheibenwischer-Arm Wiper arm |
01/31/2002 | DE10035820A1 Multifunctional antenna device has three or more antennas with ration between phases and amplitudes dependent on frequency band |
01/30/2002 | CN2475155Y Universal signal active receiving aerial |
01/30/2002 | CN2475154Y L-shaped aerial oscillator |
01/30/2002 | CN1333934A Dipole antenna configuration for mobile terminal |
01/30/2002 | CN1333583A Telescopic antenna for portable radio appliance |
01/30/2002 | CN1078754C Patch antenna and method for making the same |
01/29/2002 | US6343208 Printed multi-band patch antenna |
01/29/2002 | US6342869 Antenna device and a radio communication device including an antenna device |
01/29/2002 | US6342868 Stripline PCB dipole antenna |
01/29/2002 | US6342866 Wideband antenna system |
01/29/2002 | US6342863 Antenna apparatus and antenna and tranceiver using the same |
01/29/2002 | US6342862 UHF indoor TV antenna |
01/29/2002 | US6342860 Micro-internal antenna |
01/29/2002 | US6342859 Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
01/29/2002 | US6342857 Broadband circuit shorted resonant patch antenna |
01/29/2002 | US6342856 Method of feeding flat antenna, and flat antenna |
01/29/2002 | US6342855 Mobile radiotelephony planar antenna |
01/25/2002 | CA2314449A1 High gain printed loop antennas |
01/24/2002 | WO2002007332A2 Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuit |
01/24/2002 | WO2002007263A2 Phased array antenna with interconnect member for electrically connecting orthogonally positioned elements used at millimeter wavelength frequencies |
01/24/2002 | WO2002007261A1 Multiband planar antenna |
01/24/2002 | WO2002007255A1 Internal patch antenna for portable terminal |
01/24/2002 | WO2002007252A2 Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals |
01/24/2002 | WO2002007085A1 Wireless communication device and method |
01/24/2002 | US20020008668 Wideband meander line loaded antenna |
01/24/2002 | US20020008666 Antenna system and radio unit using the same |
01/24/2002 | US20020008665 Antenna feeder line, and antenna module provided with the antenna feeder line |
01/24/2002 | US20020008664 Planar microstrip patch antenna for enhanced antenna efficiency and gain |
01/24/2002 | US20020008663 Wide-angle circular polarization antenna |
01/24/2002 | US20020008623 Application for radio frequency identification systems |
01/24/2002 | DE10050655C1 Radar detector for buried objects, e.g. utility lines, uses antenna device with at least 3 antenna elements for detection of HF waves |