Patents
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)
10/2003
10/02/2003WO2003081719A1 Dielectric resonator antenna
10/02/2003WO2003081718A1 Variable beam antenna device, transmitter-receiver and network notebook
10/02/2003US20030184485 Horizontally polarized slot antenna with omni-directional and sectorial radiation patterns
10/02/2003US20030184484 Plate antenna and electric appliance therewith
10/02/2003US20030184479 Non-planar ringed antenna system
10/02/2003CA2494982A1 Variable beam antenna device, transmitter-receiver and network notebook
10/01/2003CN2577453Y Double-frequency or three-frequency planar reverse F antenna
10/01/2003CN1446387A Electric component, method for production thereof and it suse
10/01/2003CN1446386A SAW device with integral patch antenna
09/2003
09/30/2003US6628237 Remote communication using slot antenna
09/30/2003US6628230 Radio frequency module, communication device, and radar device
09/27/2003CA2422345A1 Non-planar ringed antenna system
09/25/2003WO2003079491A1 Surface wave antenna
09/25/2003WO2003078936A1 Horn antenna
09/25/2003US20030179148 Horn antenna
09/25/2003US20030179147 Low noise block pcb mounting system
09/24/2003EP1347494A1 Elongate Ultraviolet Light Source
09/24/2003EP1346441A1 Antenna assembly
09/24/2003EP1046197B1 Low cost methods of fabricating true-time-delay continuous transverse stub array antennas
09/24/2003CN1444309A Micrometer wave and milimeter wave guartic harmonic mixer
09/24/2003CN1122324C Waveguide input apparatus of two orthogonally polarized waves
09/23/2003US6624794 Antenna with at least one vertical radiator
09/23/2003US6624792 Quad-ridged feed horn with two coplanar probes
09/23/2003US6624788 Antenna arrangement
09/23/2003US6624787 Slot coupled, polarized, egg-crate radiator
09/23/2003US6624786 Dual band patch antenna
09/23/2003US6624715 Ultrawide-band linear-circular polarization converter
09/23/2003CA2245671C Compact radio frequency transmitting and receiving antenna and control device employing same
09/18/2003WO2003077365A2 Multiband microwave antenna
09/18/2003WO2003001627A3 A slender-directional, broad-band, high-efficiency, dual-polarized slot/dipole antenna element
09/18/2003US20030174097 Dielectric-filled antenna feed
09/18/2003US20030174095 Low-profile slot antenna for vehicular communications and methods of making and designing same
09/17/2003EP1343618A1 Method for producing a housing of a mobile communication terminal, housing and mobile communication terminal
09/17/2003EP1166392B1 Waveguide array antenna
09/16/2003US6621462 Ultra-wideband magnetic antenna
09/16/2003US6621457 Ultra broadband antenna having asymmetrical shorting straps
09/16/2003US6621455 Multiband antenna
09/16/2003CA2255192C Filling level measuring device operating with microwaves, having an insert composed of a dielectric, and process for producing the dielectric
09/12/2003WO2003075405A1 Microstrip antenna
09/12/2003WO2003075401A1 Microwave antenna
09/12/2003WO2003075395A2 Multi-band pif antenna with meander structure
09/12/2003WO2003075394A2 Allround aerial arrangement for receiving terrestrial and satellite signals
09/11/2003US20030169204 Wireless tag, its manufacturing and its layout
09/11/2003US20030169199 Radar head module
09/11/2003US20030169197 Rod antenna with installation thread
09/10/2003EP1342290A2 Cavity antenna with reactive surface loading
09/10/2003EP1342287A2 Antenna with virtual magnetic wall
09/10/2003CN1441981A Multiband planar antenna
09/10/2003CN1441979A Cellular antenna
09/10/2003CN1121082C Broad-band circularly polarized antenna integrated on plane
09/09/2003US6618021 Electrically small aperture antennae with field minimization
09/09/2003US6618020 Monopole slot antenna
09/09/2003US6618016 Eight-element anti-jam aircraft GPS antennas
09/09/2003US6618015 Antenna for use with radio device
09/09/2003US6618012 Device for transmitting and/or receiving signals
09/09/2003US6617665 High-frequency integrated inductive winding
09/04/2003WO2003073556A1 Low profile antenna and interconnect
09/04/2003WO2003073552A1 User terminal antenna arrangement for multiple-input multiple-output communications
09/04/2003US20030166348 Contact guide retention apparatus
09/04/2003US20030164800 Multi-band antenna using an electrically short cavity reflector
09/04/2003CA2420814A1 Multi-band antenna using an electrically short cavity reflector
09/03/2003EP1341265A1 Contact guide retention apparatus
09/03/2003EP1341259A1 Multi frequency stacked patch antenna with improved frequency band isolation
09/03/2003EP1341258A1 Signal coupling methods and arrangements
09/03/2003EP1340288A1 Device for the reception and/or the transmission of multibeam signals
09/03/2003CN1120545C Shared antenna and protable radio device using same
09/02/2003US6614398 Antenna structure and communication apparatus including the same
09/01/2003CA2420542A1 Contact guide retention apparatus
08/2003
08/28/2003WO2003071632A1 Traveling-wave combining array antenna apparatus
08/28/2003WO2003071629A1 Built-in antenna for mobile communication device
08/28/2003WO2003023899B1 Travelling wave antenna
08/28/2003WO2003021715A3 Decade band tapered slot antenna, and methods of making and configuring same
08/28/2003WO2002014891A9 Automotive radar systems and techniques
08/28/2003US20030162524 Motor vehicle outside rear-view mirror
08/28/2003US20030160728 Antenna apparatus
08/27/2003EP1339135A2 Converter for receiving satellite broadcast signals from a plurality of satellites
08/27/2003EP1339132A1 Patch antenna
08/27/2003EP1338058A1 Integrated multiservice car antenna
08/27/2003EP1264362B1 Fixing element for a focusing component
08/27/2003EP1088368B1 Flared notch radiator assembly and antenna
08/27/2003CN2569473Y Feed source device
08/27/2003CN1438733A Double-slot double-frequeny-range sheared corrugated horn feed
08/27/2003CN1438730A Radio-wave receiving converter and antenna device
08/26/2003US6611238 Method and apparatus for reducing earth station interference from non-GSO and terrestrial sources
08/21/2003WO2003069797A2 Device for transmitting signals between mobile units
08/21/2003WO2003069731A1 Beam steering apparatus for a traveling wave antenna and associated method
08/21/2003WO2003069729A1 Oriented pifa-type device and method of use for reducing rf interference
08/21/2003US20030157903 In-built antenna for mobile communication device
08/21/2003US20030156071 Radio wave receiving converter and antenna device
08/21/2003US20030156024 Saw device with integral patch antenna
08/20/2003EP1336224A1 Horn antenna for a radar device
08/20/2003EP1336119A1 System for testing an electric high frequency signal and level measuring device provided with said system
08/20/2003EP1238441B1 Broad-band scissor-type antenna
08/20/2003EP1104587B1 Wide band planar radiator
08/20/2003CN2567892Y Silicon micro-machinery short-connection micro-band antenna
08/20/2003CN1437268A Semiconductor element with antenna
08/20/2003CN1118885C Electromagnetic wave signal receiver
08/19/2003US6608594 Antenna apparatus and communication system
08/19/2003CA2329668C Lightning protection for an active antenna using patch/microstrip elements
08/14/2003WO2003067709A1 Device for emitting and receiving electromagnetic radiation