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)
05/2005
05/03/2005US6888511 Physically small antenna elements and antennas based thereon
05/03/2005US6888506 Plate type antenna with dual channels
05/03/2005US6888505 Microelectromechanical switch (MEMS) antenna array
05/03/2005US6888504 Aperiodic array antenna
05/03/2005US6888503 Antenna unit stable in antenna characteristics and achievable in lengthening of life
05/03/2005US6888502 Microstrip antenna for an identification appliance
05/03/2005US6886237 Method of producing an antenna
04/2005
04/28/2005WO2005038984A1 Planar inverted f antenna tapered type pifa with corrugation
04/28/2005WO2005038983A1 Directional antenna array
04/28/2005WO2005038981A1 Internal multiband antenna
04/28/2005US20050090299 Mobile phone capable of reducing an electromagnetic specific absorption rate in human bodies
04/28/2005US20050090284 Wireless network card having improved antenna sensitivity
04/28/2005US20050088352 Spherical ring antenna
04/28/2005US20050088351 Antenna having a protection film and method of protecting the antenna
04/28/2005US20050088350 Multi piece puzzle-lock antenna using flex film radiator
04/28/2005US20050088348 Driven arrray dual-band linear antenna
04/28/2005US20050088347 Planar inverte F antennas including current nulls between feed and ground couplings and related communications devices
04/28/2005US20050088344 Ultra-wideband antenna and ultrahigh frequency circuit module
04/28/2005US20050088342 Annular ring antenna
04/28/2005US20050088341 Printed monopole antenna
04/28/2005CA2505482A1 Directional antenna array
04/27/2005EP1526604A1 Multilevel antenna
04/27/2005EP1526602A1 Wireless network card having improved antenna sensitivity
04/27/2005EP1525643A1 Broadband antenna and processes for manufacturing such an antenna
04/27/2005EP1476919A4 Oriented pifa-type device and method of use for reducing rf interference
04/27/2005EP1466386A4 Enhanced bandwidth dual layer current sheet antenna
04/27/2005EP0883908B1 Combination satellite and vhf/uhf receiving antenna
04/27/2005CN1610989A 电子设备 Electronic equipment
04/27/2005CN1610182A Multi-channel antenna
04/27/2005CN1199317C High isolation dual polarized antenna system using dipole radiating element
04/27/2005CN1199316C Structure and radio device with the same antenna structure
04/27/2005CN1199312C Feed connector or output coupling device of multilayer coaxial wire
04/26/2005US6885880 Inverted-F antenna for flip-style mobile terminals
04/26/2005US6885351 Antenna
04/26/2005US6885349 Vehicle antenna system
04/26/2005US6885347 Method for assembling antenna onto plastic base
04/26/2005US6885346 Built-in single band antenna device and operating method thereof in mobile terminal
04/26/2005US6885344 High-frequency antenna array
04/26/2005US6885343 Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array
04/26/2005US6885341 Inverted-F ferroelectric antenna
04/26/2005US6885263 Tunable ferro-electric filter
04/26/2005US6883227 Method of manufacturing a side stem monopole antenna
04/21/2005WO2005036697A1 Low volume internal antenna
04/21/2005WO2004097976A3 Tuneable antenna
04/21/2005WO2004077604A3 Wideband shorted tapered strip antenna
04/21/2005WO2004045019A3 Optimum utilization of slot gap in pifa design
04/21/2005US20050085204 Full-duplex antenna system and method
04/21/2005US20050085200 Antenna interface unit
04/21/2005US20050083236 Device for receiving and/or emitting electromagnetic waves with radiation diversity
04/21/2005US20050083234 Wireless device reconfigurable radiation desensitivity bracket systems and methods
04/21/2005US20050083233 Patch antenna
04/21/2005US20050082004 Plasma processing equipment
04/20/2005CN1607696A Apparatus and method for clamping cables in an antenna
04/20/2005CN1198477C Double-frequency antenna unit with folding structure and its use method
04/19/2005US6882321 Rolling radar array with a track
04/19/2005US6882320 Diversity antenna apparatus for portable wireless terminal
04/19/2005US6882319 Antenna module whose antenna characteristics are not adversely affected by a mother board
04/19/2005US6882318 Broadband planar inverted F antenna
04/19/2005US6882317 Dual antenna and radio device
04/19/2005US6882316 DC inductive shorted patch antenna
04/19/2005US6882301 Time domain radio transmission system
04/14/2005WO2005034290A1 Modular patch antenna providing antenna gain direction selection capability
04/14/2005WO2005034289A1 Multiband aerial
04/14/2005WO2005034288A1 Device and method for emitting and/or receiving electromagnetic radiation
04/14/2005WO2005034285A1 Electronic apparatus comprising a reversibly-disconnectable antenna
04/14/2005WO2005034282A2 Phased array antenna with edge elements and associated methods
04/14/2005WO2004102733A3 Multiband antenna with parasitically-coupled resonators
04/14/2005WO2004075340A3 Broadband combination meanderline and patch antenna
04/14/2005US20050079903 Cell phone and built-in antenna thereof
04/14/2005US20050079820 Cellular phone, battery pack used for the cellular phone and connection connector
04/14/2005US20050078049 Tower reinforcement
04/14/2005US20050078042 Antenna
04/14/2005US20050078039 Antenna device for compound portable terminal
04/14/2005US20050078038 Antenna device and communications apparatus comprising same
04/14/2005US20050078037 Internal antenna of small volume
04/14/2005US20050078036 Projectile comprising a reception antenna for a satellite navigation receiver
04/14/2005US20050078035 Method for forming radio frequency antenna
04/14/2005US20050078034 Dielectric antenna
04/14/2005US20050077985 High frequency signal transmitter
04/14/2005US20050077757 Motor vehicle roof
04/14/2005DE10345314A1 Vorrichtung sowie Verfahren zum Abstrahlen und/oder zum Empfangen von elektromagnetischer Strahlung Apparatus and methods for radiating and / or receiving electromagnetic radiation
04/13/2005EP1523158A1 Cellular phone, battery pack used for the cellular phone and connector
04/13/2005EP1523064A1 Wide band biconical antenna with an integrated matching system
04/13/2005EP1522125A1 Undersampled microstrip array using multilevel and space-filling shaped elements
04/13/2005EP1522123A1 Antenna with one or more holes
04/13/2005EP1522122A1 Notched-fed antenna
04/13/2005EP1522121A1 Phase-shifting cell for antenna reflector
04/13/2005EP1522120A1 Low-height dual or multi-band antenna, in particular for motor vehicles
04/13/2005EP1468471A4 Enhanced bandwidth single layer current sheet antenna
04/13/2005EP1343223A4 Antenna
04/13/2005EP1181744B1 Vertical polarisation antenna
04/13/2005EP0965150B1 Electronics unit for wireless transfer of signals
04/13/2005CN1606376A Cellular phone, battery pack used for the cellular phone and connection connector
04/13/2005CN1606193A Small-sized broad band vertical depolarized omnidirectional antenna
04/13/2005CN1197199C Medium resonator antenna
04/13/2005CN1197197C Antenna device and communication device comprising such antenna device
04/12/2005US6879849 In-built antenna for mobile communication device
04/12/2005US6879807 Remote access unit for wireless wide-area data networking
04/12/2005US6879294 Dual antenna capable of transmitting and receiving circularly polarized electromagnetic wave and linearly polarized electromagnetic wave
04/12/2005US6879293 Antenna device and electric appliance using the same