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)
08/2005
08/23/2005US6933902 Dual-frequency antenna
08/23/2005US6933899 Motor and/or transmitting device
08/23/2005US6933898 Antenna for tire pressure monitoring wheel electronic device
08/23/2005US6933897 Mobile communications antenna and transceiving apparatus
08/23/2005US6933894 Multiband microwave antenna
08/23/2005US6933893 Electronically tunable planar antenna and method of tuning the same
08/23/2005US6933892 Method for forming radio frequency antenna
08/23/2005US6933882 Time domain radio transmission system
08/23/2005CA2381043C Multiple-element antenna
08/18/2005WO2005076409A1 Multi-band monopole antennas for mobile network communications devices
08/18/2005WO2005076407A2 Multi-band monopole antennas for mobile communications devices
08/18/2005WO2005076405A1 Microstrip transition and network
08/18/2005US20050181614 Variable shape antenna etching system and antenna formed thereby
08/18/2005US20050179611 Two-dimensional dual-frequency antenna and associated down-conversion method
08/18/2005US20050179610 Directed dipole antenna
08/18/2005US20050179609 Dual frequency antennas and associated down-conversion method
08/18/2005US20050179605 Array antenna apparatus capable of switching direction attaining low gain
08/18/2005US20050179604 Antenna
08/18/2005US20050179602 Antenna device for portable wireless terminal
08/18/2005US20050179599 Wide band antenna
08/18/2005US20050179598 Multipolarization radiating device with orthogonal feed via surface field line(S)
08/18/2005US20050179596 Multiband antenna suitable for miniaturization
08/18/2005US20050179595 Patch antenna whose directivity is shifted to a particular direction, and a module integrated with the patch antenna
08/18/2005US20050179594 Microwave antenna and process for producing the same
08/18/2005US20050179592 Multiple frequency antenna
08/18/2005US20050178496 Low cost electrically conductive tapes and films manufactured from conductive loaded resin-based materials
08/18/2005DE102004003461A1 Textilmaterial mit einem HF-Transponder Textile material having an HF transponder
08/18/2005CA2550318A1 Microstrip transition and network
08/17/2005EP1564842A1 Ultrawideband antenna
08/17/2005EP1564841A1 Unbalanced antenna
08/17/2005EP1564840A2 Composite antenna
08/17/2005EP1564837A2 Antenna and wireless communications device having antenna
08/17/2005EP1563571A2 Smart antenna system with improved localization of polarized sources
08/17/2005EP1563570A1 Integrated circuit package including miniature antenna
08/17/2005EP1563568A1 Controllable antenna arrangement
08/17/2005EP1258054B1 Space-filling miniature antennas
08/17/2005CN2718805Y Wide band antenna
08/17/2005CN1655399A Composite antenna
08/17/2005CN1655396A Antenna and wireless communications device having antenna
08/17/2005CN1215602C Parallel resonance vortex aerial
08/17/2005CN1215601C Double-antenna and radio apparatus
08/17/2005CN1215599C Antenna device and method for manufacturing the device
08/16/2005US6930644 Device-carried antenna and method of affixing same
08/16/2005US6930642 Compact multiband antenna
08/16/2005US6930641 Antenna and radio device using the same
08/16/2005US6930640 Dual frequency band inverted-F antenna
08/16/2005US6930639 Dual-element microstrip patch antenna for mitigating radio frequency interference
08/11/2005WO2005074071A1 Textile material with antenna components for an hf transponder
08/11/2005WO2005074070A1 Antenna device and portable radio communication device comprising such an antenna device
08/11/2005WO2005073749A1 Method and device for finding objects
08/11/2005WO2005072104A2 Flexible multichannel wlan access point architecture
08/11/2005WO2005032169A3 Interference based channel selection method in sectorized cells in a wlan
08/11/2005WO2005013414A3 Parasitic element and pifa antenna structure
08/11/2005WO2004059785A3 An internal antenna element
08/11/2005US20050177888 Useful for selecting compounds that inhibit beta secretase for treatment of neurodegenerative diseases, such as Alzheimer's disease.
08/11/2005US20050176477 Folding portable radio communication terminal
08/11/2005US20050176390 Slotted multiple band antenna
08/11/2005US20050174298 Low cost multiple pattern antenna for use with multiple receiver systems
08/11/2005US20050174297 Compact ground-plane antenna
08/11/2005US20050174296 Antenna and wireless communications device having antenna
08/11/2005US20050174292 Method and apparatus for insuring integrity of a connectorized antenna
08/11/2005US20050174291 Composite antenna
08/11/2005US20050173531 Ic card and card reader
08/11/2005US20050172950 Low cost heated clothing manufactured from conductive loaded resin-based materials
08/10/2005EP1562259A1 Radio communication apparatus
08/10/2005EP1562258A2 Active antenna
08/10/2005CN1653784A Adaptive receive and omnidirectional transmit antenna array
08/10/2005CN1653648A Antenna for array applications
08/10/2005CN1653647A Improved apparatus for binding dielectric resonator antenna to microband
08/10/2005CN1653645A Antenna for portable radio
08/10/2005CN1653644A Antenna arrangement and module including the arrangement
08/10/2005CN1652401A Ultra-wideband antenna having an isotropic radiation pattern
08/10/2005CN1214489C Double polarization radiating element with high insulation between polarization channels
08/10/2005CN1214487C Dual purpose antenna
08/10/2005CN1214486C Antenna
08/09/2005US6927743 Marine antenna array
08/09/2005US6927741 Locating technique and apparatus using an approximated dipole signal
08/09/2005US6927737 Composite antenna
08/09/2005US6927732 Communication terminal with antenna
08/09/2005US6927731 Antenna of small volume for a portable radio appliance
08/09/2005US6927730 Radiation device with a L-shaped ground plane
08/09/2005US6927644 Low-loss tunable ferro-electric device and method of characterization
08/04/2005WO2005071855A1 Communication unit
08/04/2005WO2005071789A1 Compact multi-tiered plate antenna arrays
08/04/2005WO2005071605A2 Textile material comprising an hf transponder
08/04/2005WO2005069905A2 Methods and apparatus for automotive radar sensors
08/04/2005US20050170858 Wireless communication system utilizing dielectric material to adjust the working frequency of an antenna
08/04/2005US20050170489 Beta-secretase enzyme compositions and methods
08/04/2005US20050170078 Low cost method to form solderable contact points for structures manufactured from conductive loaded resin-based materials
08/04/2005US20050168398 Antenna
08/04/2005US20050168397 High performance low cost dipole antenna for wireless applications
08/04/2005US20050168394 Antenna device
08/04/2005US20050168393 Collapsible wide band width discone antenna
08/04/2005US20050168392 Antenna efficiency
08/04/2005US20050168391 Configurable omnidirectional antenna
08/04/2005US20050168390 Broadcast receiving antenna and television broadcast receiver
08/04/2005US20050168389 Slot antenna having high gain in zenith direction
08/04/2005US20050168384 Dual-band inverted-F antenna with shorted parasitic elements
08/04/2005US20050168383 Methods and apparatus for implementation of an antenna for a wireless communication device
08/04/2005US20050168314 Methods of generating a magnetic interface