Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › 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)
05/2003
05/02/2003EP1305848A1 Antenna, method for production and assembly thereof
05/02/2003EP1305847A2 Method and apparatus relating to high impedance surface
05/02/2003EP1305845A1 Planar radiating surface antenna and portable telephone comprising same
05/02/2003EP1305843A1 Antenna arrangement and portable radio communication device
05/01/2003WO2003036757A2 Printed conductive mesh dipole antenna and method
05/01/2003WO2002049148A3 Methods of manufacturing and mounting a side stem or central-stem monopole antenna
05/01/2003US20030080919 Wave antenna wireless communication device and method
05/01/2003US20030080918 Wave antenna wireless communication device and method
05/01/2003US20030080916 Dual band sleeve dipole antenna
05/01/2003US20030080911 Slot for decade band tapered slot antenna, and method of making and configuring same
05/01/2003US20030080910 Low profile antenna
05/01/2003US20030080906 Wireless communication device and information-processing apparatus which can hold the device
05/01/2003US20030080904 Compact printed antenna
05/01/2003US20030080903 Printed conductive mesh dipole antenna and method
05/01/2003US20030080836 High frequency circuit module
04/2003
04/30/2003CN1415126A 天线装置及便携终端 Antenna device and portable terminal
04/30/2003CN1414809A Internal multi-frequency-channel aerial
04/30/2003CN1414660A Antenna Structure, method for using antenna structure and communication equipment
04/29/2003US6556812 Antenna coupler and arrangement for coupling a radio telecommunication device to external apparatuses
04/29/2003US6556172 Small-sized monopole antenna
04/29/2003US6556171 Extendible antenna with articulating hinge
04/29/2003US6556169 High frequency circuit integrated-type antenna component
04/24/2003WO2003034603A1 Mobile communication system having multi-band antenna
04/24/2003WO2003034547A1 Dual-polarization antenna array
04/24/2003WO2003034546A1 Patch antenna precision connection
04/24/2003WO2003034545A1 Multifrequency microstrip patch antenna with parasitic coupled elements
04/24/2003WO2003034544A1 Multiband antenna
04/24/2003WO2003034539A1 Dielectric antenna
04/24/2003WO2003034538A1 Loaded antenna
04/24/2003WO2001071849A8 Reconfigurable antenna
04/24/2003US20030078012 Built-in antenna for radio communication terminal
04/24/2003US20030076269 Antenna element
04/24/2003US20030076268 Internal multiband antenna
04/24/2003US20030076267 Wideband internal antenna with zigzag-shaped conductive line
04/24/2003US20030076265 Hidden wideband antenna
04/24/2003US20030076264 Monopole antenna that can easily be reduced in height dimension
04/24/2003US20030076261 Multipurpose microstrip antenna for use on missile
04/24/2003US20030076260 Gps and telemetry microstrip antenna for use on projectiles
04/24/2003US20030076259 Antenna apparatus having cross-shaped slot
04/23/2003EP1304766A1 Radio communication device with integrated antenna, transmitter, and receiver
04/23/2003EP1304765A2 Internal multiband antenna
04/23/2003CN1413369A Balanced retractable mobile phone antenna
04/22/2003US6552692 Dual band sleeve dipole antenna
04/22/2003US6552689 Portable communication terminal
04/22/2003US6552687 Enhanced bandwidth single layer current sheet antenna
04/22/2003US6552686 Internal multi-band antenna with improved radiation efficiency
04/22/2003US6552685 Flat antenna apparatus
04/17/2003WO2003032506A1 Antenna knob of communication equipment and method for coating the same
04/17/2003WO2003032435A1 Projectile comprising a reception antenna for a satellite navigation receiver
04/17/2003WO2002084778A3 Tunable phase shifter and applications for same
04/17/2003US20030071763 Low frequency enhanced frequency selective surface technology and application
04/17/2003US20030071757 Loop antenna, surface-mounted antenna and communication equipment having the same
04/17/2003US20030071756 Patch antenna precision connection
04/16/2003EP1301965A2 Phased array antenna with interconnect member for electrically connecting orthogonally positioned elements used at millimeter wavelength frequencies
04/16/2003EP1301962A2 Wireless communication device and method
04/16/2003EP1301901A1 Wireless communication device and method
04/16/2003EP1042844B1 Antenna shielding for radio telephones with retractable antenna
04/16/2003EP0830566B1 Light beam range finder
04/16/2003CN1411621A Antenna for communications terminal
04/16/2003CN1411158A Diversity antenna and radio communication equipment using same
04/15/2003US6549175 Simultaneous mode matching feedline
04/15/2003US6549170 Integrated dual-polarized printed monopole antenna
04/15/2003US6549169 Antenna for mobile wireless communications and portable-type wireless apparatus using the same
04/15/2003US6549168 GPS and telemetry microstrip antenna for use on projectiles
04/15/2003US6549167 Patch antenna for generating circular polarization
04/15/2003US6549166 Four-port patch antenna
04/15/2003CA2332630C Multiband antenna
04/15/2003CA2323861C Stacked array antenna system
04/10/2003WO2003030379A1 Module for transmitting and/or receiving radio data
04/10/2003WO2003030302A1 Helical antenna
04/10/2003WO2003030301A1 Slot coupled, polarized radiator
04/10/2003WO2003030300A1 Antenna coil and rfid-use tag using it, transponder-use antenna
04/10/2003WO2003030299A1 Field probe
04/10/2003WO2003030298A1 Apparatus for generating a magnetic interface and applications of the same
04/10/2003WO2003010751A3 Apparatus for establishing signal coupling between a signal line and an antenna structure
04/10/2003US20030068987 Component for a wireless communication terminal constituting an antenna, loudspeaker and ringer
04/10/2003US20030067410 Slot coupled, polarized, egg-crate radiator
04/10/2003DE20301187U1 Dual band antenna has patch and monopole in printed circuit construction
04/09/2003EP1300910A2 Method and small-size antenna with increased effective height
04/09/2003EP1299923A1 Multiband planar antenna
04/09/2003CN1409570A Internal multiple frequency antenna with improved radiation effeciency
04/09/2003CN1409438A Minimized oriented antenna
04/09/2003CN1409437A Internal multiple frequency band antenna
04/08/2003US6545647 Antenna system for communicating simultaneously with a satellite and a terrestrial system
04/08/2003US6545646 Integrated dipole detector for microwave imaging
04/08/2003US6545642 Antenna/push-button assembly and portable radiotelephone including the same
04/08/2003US6545641 Patch antenna for the microwave range
04/08/2003US6545640 Dual-band transmission device and antenna therefor
04/03/2003WO2003028156A2 Patch fed printed antenna
04/03/2003WO2003028149A1 Antenna device and communication equipment using the device
04/03/2003WO2003007418A3 An integrated antenna for laptop applications
04/03/2003US20030063039 Field probe
04/03/2003US20030063036 Antenna apparatus
04/03/2003US20030063033 Miniaturized directoral antenna
04/03/2003US20030063032 Antenna system, transceiver, electrical equipment, and computer terminal
04/03/2003US20030063031 Broadband circularly polarized patch antenna
04/03/2003US20030063030 Integral antenna and radio system
04/03/2003US20030062971 Band switchable filter
04/02/2003EP1298807A1 Module for transmitting and/or receiving radio data
04/02/2003EP1298760A1 Miniaturised directional antenna
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