Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
Patents for H01Q 13 - Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave (15,760)
10/2012
10/11/2012US20120256802 Communication electronic device and antenna structure thereof
10/11/2012US20120256796 Compact millimeter-wave radio systems and methods
10/10/2012EP2509158A2 Communication electronic device and antenna structure thereof
10/10/2012CN202487760U Miniaturized multi-mode navigation-type circularly polarized antenna based on orthogonal coaxial feed
10/10/2012CN202487748U Medium substrate and micro-strip patch antenna using medium substrate
10/10/2012CN102725910A Shorted patch antenna device and manufacturing method therefor
10/10/2012CN102725908A Multiprotocol antenna structure and method for synthesizing a multiprotocol antenna pattern
10/10/2012CN102723788A Wireless energy double-frequency receiving device of sensor
10/10/2012CN102723605A Ku/ka dual-band double-slit panel antenna and application of same to portable real-time satellite communication system
10/10/2012CN102723604A Horn antenna
10/10/2012CN102723603A Horn-shaped antenna
10/10/2012CN102723593A Log periodic microstrip antenna of single-layer printed circuit structure
10/10/2012CN102723591A Filtering antenna for microwave and millimeter wave circuit
10/10/2012CN102723589A Compact type waveguide feed slot antenna
10/10/2012CN101542835B Antenna device
10/10/2012CN101490901B Antenna device and wireless communication apparatus
10/10/2012CN101401262B Variable slot antenna and method for driving same
10/10/2012CN101401258B Variable slot antenna and method for driving same
10/10/2012CN101399396B Photonic forbidden band ceramic Sierpinski split antenna used for RFID system
10/10/2012CN101394023B Antenna apparatus
10/10/2012CN101197465B Antenna apparatus and wireless communication device
10/06/2012CA2773350A1 Mobile wireless communications device having antenna assembly with electrically conductive base enclosing an elongate slot and associated methods
10/04/2012WO2012135005A1 System for managing multiple, independently-positioned directional antenna systems mounted on a single vehicle
10/04/2012WO2012130721A2 Method and arrangement for modelling antenna emission characteristics
10/04/2012WO2012129901A1 Antenna and mimo antenna having the antenna
10/04/2012US20120249389 Broadband multi-tap antenna
10/04/2012US20120249376 Multiple-band antenna with patch and slot structures
10/04/2012US20120247675 Plasma processing apparatus and plasma generation antenna
10/03/2012CN202474201U Miniaturized lamination multi-frequency circular polarized antenna
10/03/2012CN202474200U Double-frequency microstrip patch antenna used for high precision measurement
10/03/2012CN202474198U Ultrathin high-efficiency WLAN (wireless local area network) dual-polarization microstrip antenna
10/03/2012CN102714357A Broadband antenna
10/03/2012CN102714344A Vehicle glazing with slot antenna
10/03/2012CN102709700A Crack waveguide antenna and manufacturing method thereof
10/03/2012CN102709699A Leaky wave antenna based on left-right-hand composite transmission line
10/03/2012CN102709698A Novel high-isolation dual-frequency dual-polarization lobe equal-width antenna
10/03/2012CN102709689A Ku/ka dual-frequency flat antenna and application thereof in portable instant satellite communication system
10/03/2012CN102709681A High insulation wave guide crevice transmitting/receiving antenna
10/03/2012CN102709680A Waveguide fed slot antenna
10/03/2012CN102709679A Waveguide feed slot antenna
10/03/2012CN101777703B High-gain and high-power antenna based on materials with low refractive index
10/03/2012CN101527385B Integrated-type antenna applied to wireless personal area network
10/03/2012CN101488599B Dual frequency feed assembly
10/03/2012CN101431183B Small-sized plane wideband antenna capable of filtering
10/03/2012CN101366147B A metal cover for a radio communication device
10/03/2012CN101286590B Build-in digital television antennae
10/03/2012CN101118985B Low temperature cofired ceramic antenna and very high frequency RF identification tag antenna formed of the same
10/02/2012US8279130 Microwave antenna for a level indicator
10/02/2012US8279129 Transverse device phase shifter
10/02/2012US8279128 Tapered slot antenna
09/2012
09/27/2012US20120242548 Mobile wireless communications device with slotted antenna and related methods
09/27/2012DE102011107937B3 Adjusting device for horn antenna, has engaging elements in which one element is fixedly supported on guide rod while other element is rotatably supported on guide rod such that engaging elements correspond to inner edges of horn antenna
09/27/2012DE102011001569A1 Verfahren und Anordnung zum Modellieren von Antennen-Abstrahlcharakeristiken Method and apparatus for modeling of antenna Abstrahlcharakeristiken
09/26/2012EP2503636A1 Antennas for wireless electronic devices
09/26/2012EP2502309A1 Slot halo antenna device
09/26/2012CN102694265A Micro-strip scoop-type feed slit surface wave excitation antenna
09/26/2012CN102694264A Feed source linear polarization loudspeaker with broad band ranging from 1GHz to 4GHz
09/26/2012CN102694251A CMMB antenna and mobile multimedia broadcasting device
09/26/2012CN102694230A Wristwatch antenna and manufacture method thereof, and real-time communication wristwatch
09/26/2012CN102694229A FM microstrip antenna using Hilbert fractal
09/26/2012CN101488601B High gain reverse F antenna based on negative magnet conductive ratio material
09/26/2012CN101453053B Dual-frequency antenna
09/25/2012USRE43683 Wireless communication device and method for discs
09/25/2012US8274442 Slot antenna
09/25/2012CA2529796C Internal antenna with slots
09/23/2012CA2772448A1 Mobile wireless communications device with slotted antenna and related methods
09/20/2012WO2012125186A1 Conformal phased array antenna with integrated transceiver
09/20/2012WO2012124040A1 Electromagnetic wave propagation medium
09/20/2012WO2012102475A3 Polarizer rotation apparatus for multi-polarized satellite signals and satellite signal reception apparatus having same
09/20/2012WO2012067548A3 Antenna array panel based on broadband radiating elements
09/19/2012CN202444055U Microstrip array antenna
09/19/2012CN202444051U Coupling feed-in type cell phone antenna device
09/19/2012CN102683865A Tunable rectangular micro-strip antenna based on split resonant ring
09/19/2012CN102683864A Four-ridge-type broad band feed source
09/19/2012CN102683863A Horn antenna
09/19/2012CN102683838A Composite right/left handed circularly-polarized electronically-scanning phase-control leaky wave antenna
09/19/2012CN102683837A Dual-frequency microstrip patch antenna based on combined left/right hand transmission wire
09/19/2012CN102683809A Bandwidth miniaturization conformal monopole antenna
09/19/2012CN101662067B Multi-frequency monopole slot antenna
09/19/2012CN101562267B Photonic crystal device
09/19/2012CN101213707B Antenna
09/18/2012US8269685 Tapered slot antenna
09/18/2012US8269681 Sheet-like dipole antenna
09/18/2012US8269676 Dual-band antenna and portable wireless communication device employing the same
09/18/2012CA2527642C Wideband phased array radiator
09/13/2012US20120231846 Slot Antenna
09/13/2012DE102012203536A1 Magnetmaterial für Antennen, Antenne und drahtlose Kommunikationsvorrichtung Magnetic material for antennas, antenna and wireless communication device
09/13/2012DE102011076209A1 Antenne Antenna
09/12/2012EP2497149A2 Transmission line and antenna for vehicle
09/12/2012EP2497146A1 Low loss broadband planar transmission line to waveguide transition
09/12/2012CN202434695U Omni-directional micro-strip antenna adopting circumferential electric scanning
09/12/2012CN102664311A Crack wave guide antenna
09/12/2012CN102664307A Slot-loaded multi-frequency printed antenna
09/12/2012CN101593872B Back-fed millimeter wave broadband double ridged horn antenna
09/11/2012US8264417 Aperture antenna with shaped dielectric loading
09/11/2012US8264416 Aperture antenna
09/07/2012WO2012117756A1 Antenna unit and planar wireless device
09/07/2012WO2012116728A1 Slotted wave guide antenna with angled subsection
09/07/2012WO2012116725A1 An antenna arrangement
09/07/2012WO2012088134A3 Low power localized distributed radio frequency transmitter
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