H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

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)
10/2004
10/19/2004	US6806831 Stacked patch antenna
10/19/2004	CA2389791C Multiloop antenna elements
10/15/2004	CA2464585A1 Low cost shielded cable manufactured from conductive loaded resin-based materials
10/14/2004	WO2004088792A1 Vehicle rearview assembly incorporating a tri-band antenna module
10/14/2004	WO2004088788A2 Arrangements of microstrip antennas having dielectric substrates including meta-materials
10/14/2004	WO2004088583A1 A radio frequency identification tag
10/14/2004	WO2004088055A1 Device for receiving and releasing free forms of energy by radiation
10/14/2004	WO2004051792A3 High efficiency slot fed microstrip patch antenna
10/14/2004	US20040204189 Notch filters in planar inverted F antennas for placing a plurality of antennas in close proximity
10/14/2004	US20040204008 GPS receiving antenna for cellular phone
10/14/2004	US20040204006 Dual grounded internal antenna
10/14/2004	US20040203997 Mobile communication device and related construction method
10/14/2004	US20040203537 Wireless transmission module
10/14/2004	US20040203488 Methods and apparatuses for an integrated wireless device
10/14/2004	US20040203487 Antenna integrated into chassis of portable device
10/14/2004	US20040201541 Wide bandwidth base station antenna and antenna array
10/14/2004	US20040201534 Method and apparatus for improving antenna efficiency
10/14/2004	US20040201531 Antenna element and antenna module, and electronic equipment using same
10/14/2004	US20040201530 Multiple-band antenna with patch and slot structures
10/14/2004	US20040201529 Antenna
10/14/2004	US20040201528 Integrated antenna for portable computer
10/14/2004	US20040201527 Variable multi-band planar antenna assembly
10/14/2004	US20040201523 Patch antenna apparatus preferable for receiving ground wave and signal wave from low elevation angle satellite
10/14/2004	US20040201522 RFID tag using a surface insensitive antenna structure
10/14/2004	US20040201479 Applications for radio frequency identification systems
10/14/2004	DE202004008702U1 Miniature RF antenna, operates as narrow band antenna to function as RF circuit with outer band signals suppression
10/14/2004	CA2464280A1 Low cost thermal management device or heat sink manufactured from conductive loaded resin-based materials
10/13/2004	EP1466386A1 Enhanced bandwidth dual layer current sheet antenna
10/13/2004	EP1466385A1 Monopole slot antenna
10/13/2004	EP1466384A1 Device for receiving and/or emitting electromagnetic waves with radiation diversity
10/13/2004	EP1299923B1 Multiband planar antenna
10/13/2004	EP1266428B1 Dielectric resonator antenna array with steerable elements
10/13/2004	EP1264365B1 Multi-segmented dielectric resonator antenna
10/13/2004	EP1194982B1 Antenna
10/13/2004	EP0972317B1 Microstrip array antenna
10/13/2004	CN2648727Y Long-distance omnidirectional all-channel television receiving antenna
10/13/2004	CN2648620Y Small size antenna unit
10/13/2004	CN1537344A Communicatonj station comprising configuration loosely coupled antennas
10/13/2004	CN1537343A Tuning multiplexer
10/13/2004	CN1536760A Transformer or inductor and antenna made of conductive charged resin base material
10/13/2004	CN1171356C Method of feeding flat antenna and flat antenna
10/13/2004	CN1171355C Antenna device and redio equipment containing said antenna
10/13/2004	CN1171353C Multi-frequency band antenna
10/12/2004	US6803881 Antenna unit and communication device including same
10/07/2004	WO2004086562A1 Patch antenna
10/07/2004	WO2004086560A2 Terahertz radiation sources and methods
10/07/2004	WO2004086555A2 Multi-band omni directional antenna
10/07/2004	US20040198443 Card device for radio communication with antenna module
10/07/2004	US20040198293 Multi-band, inverted-f antenna with capacitively created resonance, and radio terminal using same
10/07/2004	US20040198248 Electronic device having a multi-state antenna ground structure
10/07/2004	US20040196208 Antenna system and RF signal interference abatement method
10/07/2004	US20040196206 Antenna system utilizing elevated, resonant, radial wires
10/07/2004	US20040196204 Signal receiving system
10/07/2004	US20040196202 Variable directivity antenna and variable directivity antenna system using such antennas
10/07/2004	US20040196200 Low-profile antenna
10/07/2004	US20040196198 Low cost adjustable RF resonator devices manufactured from conductive loaded resin-based materials
10/07/2004	US20040196195 Inverted-F metal plate antenna having increased bandwidth
10/07/2004	US20040196194 Structure of 3D inverted F-antenna
10/07/2004	US20040196192 Coating applied antenna and method of making same
10/07/2004	US20040196191 Tri-band antenna
10/07/2004	US20040196190 Method for fabrication of miniature lightweight antennas
10/07/2004	US20040196189 Planar L-shaped antenna of dual frequency
10/07/2004	US20040196188 Planar double l-shaped antenna of dual frequency
10/07/2004	US20040196187 Planar monopole antenna of dual frequency
10/07/2004	US20040196179 Vehicle rearview assembly incorporating a tri-band antenna module
10/07/2004	US20040196121 Band switchable filter
10/07/2004	DE202004011858U1 Directional antenna has a symmetrical dipole form and has entry point for the connection of coaxial cable with same impedance as base.
10/07/2004	DE10311040A1 Antennenanordnung Antenna array
10/07/2004	DE10304420B3 Electromagnetic coil/spiral receiver antenna consists of CD or DVD disk with spiral groove(s) in metal coating so deep that coating is electrically separated, feed point on one end of coil in disk
10/07/2004	DE10151288B4 Struktur-antenne für Fluggeräte oder Flugzeuge Structure antenna for aircraft or aircraft
10/06/2004	EP1465291A1 Multiband antenna using annular antenna elements on a substrate with different thicknesses
10/06/2004	EP1465290A1 Method for producing antenna components
10/06/2004	EP1465287A1 Antenna and apparatus comprising this antenna
10/06/2004	EP1374340B1 Device for receiving and/or transmitting electromagnetic signals for use in the field of wireless transmissions
10/06/2004	EP1245060B1 Radio frequency antenna for an object interrogation device comprising a radiofrequency antenna associated with an electronic circuit
10/06/2004	EP1192724A4 Radiation shielding device
10/06/2004	CN1534829A Antenna possessing dipole element and regulatable beam width and scanning azimuth angle
10/06/2004	CN1534828A Method for producing antenna parts
10/06/2004	CN1170342C Antenna radiator
10/05/2004	US6801169 Multi-band printed monopole antenna
10/05/2004	US6801168 Planar double L-shaped antenna of dual frequency
10/05/2004	US6801167 Dielectric antenna
10/05/2004	US6801166 Planar antenna
10/05/2004	US6801165 Multi-patch antenna which can transmit radio signals with two frequencies
10/05/2004	US6801164 Broad band and multi-band antennas
09/2004
09/30/2004	WO2004084344A1 Compact diversity antenna
09/30/2004	WO2004073103A9 Electronically tunable quad-band antennas for handset applications
09/30/2004	WO2004010528A3 Dual feed multi-band planar antenna
09/30/2004	US20040192226 Miniature vertically polarized multiple frequency band antenna and method of providing an antenna for a wireless device
09/30/2004	US20040189543 Apparatus, methods and articles of manufacture for flexible antennas
09/30/2004	US20040189542 Flat antenna, antenna unit and broadcast reception terminal apparatus
09/30/2004	US20040189536 Antenna for portable wireless communication apparatuses
09/30/2004	US20040189535 Nx antenna for wireless communication
09/30/2004	US20040189534 Tri-band antenna
09/30/2004	US20040189533 Antenna coupling module
09/30/2004	US20040189532 Antenna apparatus including a flat-plate radiation element and improved in radiation characteristic
09/30/2004	US20040189530 Dual frequency band inverted-F antenna
09/30/2004	US20040189528 Arangements of microstrip antennas having dielectric substrates including meta-materials
09/30/2004	US20040189527 High efficiency crossed slot microstrip antenna
09/30/2004	US20040189170 Low cost lighting circuits manufactured from conductive loaded resin-based materials

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