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