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)
06/2005
06/16/2005US20050128158 Horizontal polarized wave non-directional array antenna
06/16/2005US20050128157 Multi-band cable antenna
06/16/2005US20050128155 Antenna device and radio communication apparatus using the antenna device
06/16/2005US20050128154 Radio antennas
06/16/2005US20050128152 Adjustable multi-band antenna
06/16/2005US20050128151 Internal multi-band antenna with multiple layers
06/16/2005US20050128148 Undersampled microstrip array using multilevel and space-filling shaped elements
06/16/2005US20050128146 Nano-antenna apparatus and method
06/16/2005US20050128145 Microwave antenna
06/16/2005US20050128122 Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal
06/16/2005US20050128032 Tunable planar capacitor
06/16/2005DE202005003233U1 Five band short wave antenna for amateur radio communications uses resonant half wave elements
06/16/2005DE10353686A1 Symmetrische Antenne in Schichtbauweise A balanced antenna in layer construction
06/16/2005DE10351488A1 Antenna arrangement for sending and receiving electromagnetic signals comprises a flat support substrate made from a dielectric material, and strip conductors formed on both surfaces of the substrate
06/15/2005EP1542315A1 Ultra-wide band antenna having isotropic radiation pattern
06/15/2005EP1542314A1 Three-dimensional omni-directional monopole antenna designs for ultra- wideband applications
06/15/2005EP1542313A1 Antenna device with variable matching circuit and radio communication apparatus using the antenna device
06/15/2005EP1542312A2 Planar antenna
06/15/2005EP1542311A1 Control device and control method
06/15/2005EP1542309A1 Radio frequency identification system with an UHF antenna, in particular a PIFA antenna
06/15/2005EP1540767A1 Antenna assembly comprising a surface dipole
06/15/2005EP1540764A2 Compact, low profile, single feed, multi-band, printed antenna
06/15/2005EP1476918B1 Built-in antenna for mobile communication device
06/15/2005CN1628495A Plasma processing equipment
06/15/2005CN1628399A Dual band patch bowtie slot antenna structure
06/15/2005CN1628398A Radio communication device and printed board comprising at least one current-conducting correction element
06/15/2005CN1627563A Three-dimensional omni-directional monopole antenna designs for ultra- wideband applications
06/15/2005CN1627562A Apparatus and methods for constructing antennas using vias as radiating elements formed in a substrate
06/15/2005CN1627561A Antenna device and radio communication apparatus using the antenna device
06/15/2005CN1627559A Planar antenna
06/15/2005CN1627558A Antenna
06/15/2005CN1206815C Folded inverted antenna for GPS applications
06/15/2005CN1206772C L-type indoor antenna and its structure method
06/15/2005CN1206770C Antenna structure
06/14/2005US6906684 Controlling a telescopic antenna mast
06/14/2005US6906683 Circular polarized wave reception antenna
06/14/2005US6906682 Apparatus for generating a magnetic interface and applications of the same
06/14/2005US6906680 Conductive fluid ground plane
06/14/2005US6906678 Multi-frequency printed antenna
06/14/2005US6906677 Antenna, antenna device, and radio equipment
06/14/2005US6906675 Multi-band antenna apparatus
06/14/2005US6906672 Planar Antenna Arrangement
06/14/2005US6906670 Card device having antenna of two or more different frequencies
06/14/2005US6906668 Dynamically reconfigurable aperture coupled antenna
06/14/2005CA2425950C Patch dipole array antenna and associated method of making
06/10/2005CA2489262A1 Planar antenna
06/09/2005WO2005053092A1 Modified printed dipole antennas for wireless multi-band communication systems
06/09/2005WO2005053091A1 Fabrication of ltcc t/r modules wih multiple cavities and an integrated ceramic ring frame
06/09/2005WO2005053090A1 Foldable wireless electrical device
06/09/2005WO2005053088A1 Compact dual band antenna
06/09/2005WO2005053087A2 Dynamically tuned antenna used for multiple purposes
06/09/2005WO2004066433A3 Conductive structures including aircraft antennae and associated methods of formation
06/09/2005WO2004062027A3 Antenna method and apparatus
06/09/2005US20050122274 Compact low RCS ultra-wide bandwidth conical monopole antenna
06/09/2005US20050122271 Deformable antenna assembly for mounting in gaps and crevices
06/09/2005US20050122268 Miniaturized antenna-coupled module
06/09/2005US20050122267 Internal triple-band antenna
06/09/2005US20050122265 Apparatus and methods for constructing antennas using vias as radiating elements formed in a substrate
06/09/2005US20050122255 Rf system concept for vehicular radar having several beams
06/09/2005DE10207703B4 Antenne für eine Empfangs- und/oder Sendeeinrichtung insbesondere als Dachantenne für Kraftfahrzeuge Antenna for receiving and / or transmitting means in particular as a roof antenna for vehicles
06/08/2005EP1538705A1 Horizontal polarized wave non-directional array antenna
06/08/2005EP1538703A1 Antenna and electronic equipment
06/08/2005EP1538701A1 Dielectric antenna and communication device incorporating the same
06/08/2005EP1538699A2 Space-filling miniature antennas
06/08/2005EP1538695A1 Miniaturized antenna-coupled module
06/08/2005EP1538694A1 Portable wireless machine
06/08/2005EP1537626A2 Compact dual band circular pifa
06/08/2005EP1537623A1 Antenna structures and their use in wireless communication devices
06/08/2005EP1537604A1 Electrodes on a photoconductive substrate for generation and detection of terahertz radiation
06/08/2005CN2704125Y 高频天线组件 High frequency antenna assembly
06/08/2005CN2704124Y Multi frequency antenna
06/08/2005CN1625844A Transmitter and/or receiver module
06/08/2005CN1625821A Multi-band sleeve dipole antenna
06/08/2005CN1625820A Cellular phone and built-in antenna
06/08/2005CN1624979A Horizontal polarized wave non-directional array antenna
06/08/2005CN1624976A Dielectric antenna and communication device incorporating the same
06/08/2005CN1624975A 天线装置 The antenna device
06/08/2005CN1624974A Micro-wire blocking-up type bifrequency single-electrode printing antenna and preparation method
06/07/2005US6904296 Internal antenna for mobile communications device
06/07/2005US6903704 Wave antenna wireless communication device and method
06/07/2005US6903703 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods
06/07/2005US6903702 Radio equipment
06/07/2005US6903699 Wireless communication device for electric meter and method of manufacture thereof
06/07/2005US6903696 Planar E-inverted antenna
06/07/2005US6903693 Bifurcated inverted F antenna
06/07/2005US6903692 Dielectric antenna
06/07/2005US6903691 Surface-mount type antenna and antenna apparatus
06/07/2005US6903690 Internal antenna of small volume
06/07/2005US6903689 Hemispherical meander line loaded antenna
06/07/2005US6903688 Antenna device
06/07/2005US6903687 Feed structure for antennas
06/07/2005US6903686 Multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
06/07/2005US6903612 Tunable low noise amplifier
06/02/2005WO2005050784A1 Microstrip patch antenna using piezoelectric substrates
06/02/2005WO2005050782A1 Antenna element, loop antenna using the antenna element, and communications control apparatus using the antenna for wireless communications medium
06/02/2005WO2005050780A1 Mobile communication terminal
06/02/2005WO2005050775A2 Low profile television antenna
06/02/2005WO2005050774A2 Phased array antenna with discrete capacitive coupling and associated methods
06/02/2005US20050119035 Radio terminal device antenna and radio terminal device
06/02/2005US20050119024 Wireless terminals
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