Patents
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)
05/2002
05/10/2002WO2002037602A1 Antenna device and portable device
05/10/2002WO2002037600A1 End-fed antenna with counterpoise for a mobile terminal
05/10/2002WO2002015329B1 Contrawound antenna
05/10/2002CA2424991A1 Radio antenna in the form of a transmitting antenna or a receiving antenna, and radio mobile system
05/09/2002US20020054677 Satellite telephone handset
05/09/2002US20020053994 Planar ultra wide band antenna with integrated electronics
05/09/2002US20020053991 Arrangement for a mobile terminal
05/08/2002EP1204160A2 Multiband microwave antenna
05/08/2002EP1204159A2 Antenna equipment
05/08/2002EP1204158A2 Structure antenna for flying devices and aircrafts
05/08/2002EP1203495A1 Dual band antenna device
05/08/2002DE10052909A1 Kommunikationsendgerät Communication terminal
05/08/2002CN1348620A Multi-frequency sharing array antenna
05/08/2002CN1348236A 天线 Antenna
05/08/2002CN1348235A Built-in single band antenna apparatus in mobile terminal and its operating method
05/08/2002CN1348234A Small size antenna
05/08/2002CN1348233A Circularly polarized wave antenna device
05/07/2002US6384799 Antenna having a helical antenna element extending along a cylindrical flexible substrate
05/07/2002US6384797 Reconfigurable antenna for multiple band, beam-switching operation
05/07/2002US6384792 Narrowband/wideband dual mode antenna
05/07/2002US6384789 Apparatus for testing mobile telephones
05/07/2002US6384786 Antenna device and communication apparatus
05/07/2002US6384767 Circularly polarizing radar transponder and lifesaving apparatus
05/07/2002US6384727 Capacitively powered radio frequency identification device
05/02/2002WO2002035810A1 Communications terminal
05/02/2002WO2002035805A2 Wearable radio device
05/02/2002WO2002035652A1 Internal antennas for portable terminals and mounting method thereof
05/02/2002WO2002035647A1 Wideband internal antenna with zigzag-shaped conductive line
05/02/2002WO2002035646A1 Integrated multiservice car antenna
05/02/2002WO2002035645A1 Mobile terminal antenna system
05/02/2002WO2002007496A3 Wireless communication device and method
05/02/2002WO2001048858A3 Low sar broadband antenna assembly
05/02/2002US20020050955 Omnidirectional antenna utilizing an asymmetrical bicone as a passive feed for a radiating element
05/02/2002US20020050954 Apparatus for wideband directional antenna
05/02/2002US20020050952 Above deck unit for automatic identification system
05/02/2002US20020050951 Feedthrough lens antenna and associated methods
05/02/2002US20020050950 Patch dipole array antenna including a feed line organizer body and related methods
05/02/2002EP1202388A2 Above deck unit for automatic identification system
05/02/2002EP1202386A2 Radio device and antenna structure
05/02/2002EP1202385A2 Antenna structure for transponder
05/02/2002EP1202384A1 Send or receive radio antenna and mobile communications system
05/02/2002EP1202383A2 Antenna, receiving/transmitting apparatus therewith and method of manufacturing the antenna
05/02/2002EP1202382A2 Antenna
05/02/2002EP1202381A2 Antenna
05/02/2002EP1202380A2 Double-action antenna
05/02/2002DE10146338A1 Zirkularpolarisationswellenantenne und Herstellungsverfahren derselben Circularly polarized wave antenna and manufacturing method thereof
04/2002
04/30/2002US6380910 Wireless communications device having a compact antenna cluster
04/30/2002US6380905 Planar antenna structure
04/30/2002US6380903 Antenna systems including internal planar inverted-F antennas coupled with retractable antennas and wireless communicators incorporating same
04/30/2002US6380900 Antenna apparatus and wireless communication apparatus
04/30/2002US6380898 Dual mode antenna and laptop carrying same
04/30/2002US6380896 Circular polarization antenna for wireless communication system
04/30/2002CA2258176C Antenna for mobile communications device
04/25/2002WO2002033787A2 Method and small-size antenna with increased effective height
04/25/2002WO2002033786A1 Diversity antenna structure for wireless communications
04/25/2002US20020047812 Antenna having a helical antenna element extending along a cylindrical flexible substrate
04/25/2002US20020047810 Vehicle antenna assembly for receiving satellite broadcast signals
04/25/2002US20020047807 Mobile station and antenna arrangement in mobile station
04/25/2002US20020047806 Extendible whip antenna assembly with a whip antenna having a notched stopper
04/25/2002US20020047805 Antenna
04/25/2002US20020047804 Patch antenna for the microwave range
04/25/2002US20020047803 Microstrip antenna
04/25/2002US20020047802 Patch antenna device
04/25/2002US20020047038 Circuit board bonding method, branch circuit and its designing method, waveguide-microstrip transition, and application to HF circuit, antenna and communication system
04/25/2002US20020046879 Radiating enclosure
04/25/2002DE10050902A1 Antennenanordnung für Mobiltelefone An antenna system for mobile phones
04/25/2002DE10047903A1 Mobile Funksende-/Funkempfangseinrichtung mit abstimmbarer Antenne Mobile radio transmission / radio receiving device with tunable antenna
04/24/2002EP1199769A1 Double-action antenna
04/24/2002EP1198862A1 An antenna device and a piece of telecommunication equipment including such a device
04/24/2002CN1346248A Raidiation applicator
04/23/2002US6377227 High efficiency feed network for antennas
04/23/2002US6377226 Dual band antenna
04/23/2002US6377225 Antenna for portable wireless devices
04/23/2002US6377216 Integral antenna conformable in three dimensions
04/23/2002US6375780 Method of manufacturing an enclosed transceiver
04/18/2002WO2002031921A2 Antenna transducer assembly, and an associated method therefor
04/18/2002WO2002031914A1 Tunable reduced weight artificial dielectric antennas
04/18/2002WO2002031912A1 Internal antenna arrangement
04/18/2002WO2002031911A1 Cutoff transmission and/or reception antenna
04/18/2002WO2002011239A3 Method and apparatus relating to high impedance surface
04/18/2002US20020044100 Radio station with optimized impedance
04/18/2002US20020044099 Antenna, antenna device, and radio equipment
04/18/2002US20020044098 S-line cross slot antenna
04/18/2002US20020044092 Antenna device and radio equipment having the same
04/18/2002US20020044091 Double-action antenna
04/18/2002US20020044090 Antenna arrangement for mobile telephones
04/18/2002US20020044078 Subsurface exploratory radar detector for a hand tool device
04/18/2002DE10140804A1 Antenna device for portable telephone, has LC parallel resonance circuit which resonates at frequency equal to center frequency in lower frequency band
04/18/2002CA2392769A1 Cutoff transmission and/or reception antenna
04/17/2002EP1198028A1 Flat cavity-backed wire-fed slot antenna with frequency-selective feeder circuit for matching the antenna at two resonance frequencies
04/17/2002EP1198027A1 Small antenna
04/17/2002EP1198026A2 Antenna arrangement for mobile phones
04/17/2002EP1197762A2 Underground detecting radar for hand tool
04/17/2002EP1196965A1 Helical antenna
04/17/2002EP1196962A1 Tuneable spiral antenna
04/17/2002EP1155471A4 Flat panel antenna
04/17/2002EP1110272A4 Plasma antenna
04/17/2002CN2487182Y Inversed F antenna
04/17/2002CN2487121Y Multiple channel resonance TV receiving antenna
04/17/2002CN1345473A Built-in antenna of wireless communication terminal