Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
05/2004
05/25/2004US6741178 Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication
05/25/2004US6739561 Antenna mounting device
05/21/2004WO2004043082A2 Complementary beamforming methods and apparatuses
05/21/2004WO2004042947A1 Communication terminal
05/21/2004WO2004042938A2 Folding directional antenna
05/21/2004WO2004042868A1 Integrated circuit package including miniature antenna
05/21/2004WO2004042867A1 Alignment rig for radar antenna on vehicle
05/21/2004WO2004042866A1 Folded monopole antenna for cellular phone
05/21/2004WO2004042865A2 Retractable radome strake and method
05/21/2004WO2004042864A2 Antenna assembly
05/21/2004WO2004042427A1 Antenna system for georadar
05/21/2004WO2004032343A9 Single chip radio with integrated antenna
05/21/2004WO2003062961A3 Packet-based internet voting transactions with biometric authentication
05/21/2004CA2504458A1 Retractable radome strake and method
05/20/2004US20040098068 Chair pad charging and communication system for a battery-powered microstimulator
05/20/2004US20040097270 Planar antenna for wireless communication device and portable computer using the same
05/20/2004US20040097269 RF transceiver arrangement, terminal employing the arrangement, and method for fabricating terminal according to the arrangement
05/20/2004US20040095461 Method and apparatus for bi-directional video teleconferencing on mobile platforms
05/20/2004US20040095290 Antenna coupler having a pick-up surface to facilitate surface mounting
05/20/2004US20040095289 Multi-band helical antenna
05/20/2004US20040095287 Beam-forming antenna system
05/20/2004US20040095285 Radio-control antenna support arm for lifting machinery
05/20/2004US20040095284 Independently mounted on-glass antenna module
05/20/2004US20040095283 Diversity antenna apparatus for portable wireless terminal
05/20/2004US20040095281 Multi-band reconfigurable capacitively loaded magnetic dipole
05/20/2004US20040095280 Active configurable capacitively loaded magnetic diploe
05/20/2004US20040095277 Inductively-coupled antenna array
05/20/2004US20040095211 Tunable ferro-electric filter
05/20/2004US20040094686 Device for holding a hand tool or flashlight
05/20/2004US20040094316 Electromagnetic radiation exposure protection mechanism
05/20/2004US20040094251 Transponder for tires
05/19/2004EP1420523A1 Apparatus for wireless transmission of information and communication system comprising said apparatus
05/19/2004EP1420477A1 Wrist watch containing an RFID tag
05/19/2004EP1420476A1 Wrist watch containing internal tag, radio watch, and antenna for wrist watch
05/19/2004EP1420267A2 Radar sensor and radar antenna for monitoring the environment of a motor vehicle
05/19/2004EP1420266A2 Radar sensor and radar antenna for monitoring the environment of a motor vehicle
05/19/2004EP1419552A2 Vehicle windshield with fractal antenna(s)
05/19/2004EP1419551A1 End-fire cavity slot antenna array structure and method of forming
05/19/2004EP1419550A2 Meter register and antenna
05/19/2004EP1277252B1 Dual-polarized dipole array antenna
05/19/2004EP1149305B1 Radio frequency identification device
05/19/2004EP1084521A4 Contrawound helical antenna
05/19/2004EP1025617A4 Integrated circuit microsatellite
05/19/2004DE20220892U1 Antennenmodul und Lichtmast mit einem solchen Antennenmodul Antenna module and light pole with such antenna module
05/19/2004DE202004003312U1 Antennae mountings for use on road vehicles for mobile telephones and digital radio have carriers fitting onto a surface
05/19/2004DE10250560A1 Deploying system for trailing antenna on submarine comprises motor-driven storage drum and propulsion unit pulling antenna, which passes over guide pulley between drum and unit, so that it is kept straight
05/19/2004CN2617045Y Antenna connecting structure
05/19/2004CN1498347A Feedback device for electric high frequency signal and level measuring device provided with said device
05/19/2004CN1497952A Radio photographic device and its control method
05/19/2004CN1497870A Low nose block frequency changer having multiple local oscillator
05/19/2004CN1497781A Double polarization antenna
05/19/2004CN1497779A Antenna and electronic equipment using it
05/19/2004CN1497778A Amplitude-modulation antenna of noise reduced
05/19/2004CN1497776A Antenna with reinfored performance for nuclear magnetic resonance detecting tool
05/19/2004CN1497775A Antenna structure for electronic equipment with radio communication unit
05/19/2004CN1497774A Surface mounting antenna, antenna equipment and communication equipment using the antenna
05/19/2004CN1497773A Broad-band antenna
05/19/2004CN1497772A Rotary antenna and electronic equipment with the antenna
05/19/2004CN1497771A Disassembly antenna device
05/19/2004CN1496820A Layer structure, its making method and its application
05/19/2004CN1150758C Device for common antenna of sharing TV broadcast signals with calling signals in radio communication terminal
05/19/2004CN1150663C Wide-angle circular polarization antenna
05/19/2004CN1150661C Wide band printed phased array antenna for microwave and mm-wave applications
05/19/2004CN1150660C Multiple band printed monopole antenna
05/19/2004CN1150659C Antenna connector for radio communication equipment
05/19/2004CN1150653C Linear-circular polarizer
05/19/2004CN1150497C Inentification tag with enhanced security
05/18/2004US6738650 Radiation shielding tri-band antenna adapted to provide dual band polarizations
05/18/2004US6738603 Radio communication apparatus with retractable antenna and its impedance matching method
05/18/2004US6738026 Low profile tri-filar, single feed, helical antenna
05/18/2004US6738024 Mechanism for differential dual-directional antenna array
05/18/2004US6738023 Multiband antenna having reverse-fed PIFA
05/18/2004US6738022 Method for tuning an antenna and an antenna
05/18/2004US6738019 Apparatus and method for driving a sectored antenna
05/18/2004US6737986 Electronic toll collection system
05/18/2004US6737985 Remote metering
05/18/2004US6737937 Microwave filter and a telecommunication antenna including it
05/18/2004US6737930 Tunable planar capacitor
05/18/2004US6735920 Deployable space frame and method of deployment therefor
05/13/2004WO2004040930A1 Antenna systems with common overhead for cdma base stations
05/13/2004WO2004040698A1 Reader or transmitter and/or receiver comprising a shrouded antenna
05/13/2004WO2004040697A1 Wideband loop antenna
05/13/2004WO2004040692A1 Method and apparatus for adapting antenna array using received predetermined signal
05/13/2004WO2004040691A1 Antenna-equipped printed circuit board
05/13/2004WO2004040689A2 Directional antenna
05/13/2004WO2004039666A1 Deploying device for an underwater trailing antenna
05/13/2004WO2004015808A3 Array of modular transmission antennas for an rf identification system
05/13/2004WO2003104833A3 Forward-looking radar system
05/13/2004WO2003058754B1 Dual-band internal antenna for dual-band communication device
05/13/2004US20040093363 Portable computerized data communication device
05/13/2004US20040092291 Antenna systems with common overhead for CDMA base stations
05/13/2004US20040092230 Short-range automobile wireless communication device
05/13/2004US20040092186 Textile electronic connection system
05/13/2004US20040091818 Without chemical roughening pretreatment; coating molded polymer, electroless plating conductive metal and photoresist patterning
05/13/2004US20040090952 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
05/13/2004US20040090868 Wrist watch containing internal tag, radio watch, and antenna for wrist watch
05/13/2004US20040090388 Cassegrain-type feed for an antenna
05/13/2004US20040090387 Four element array of cassegrain reflect or antennas
05/13/2004US20040090386 Multi-frequency antenna
05/13/2004US20040090385 Antenna with shaped radiation pattern