| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 07/25/2001 | EP0941559B1 Antenna and method of manufacture |
| 07/24/2001 | US6266025 Coaxial dielectric rod antenna with multi-frequency collinear apertures |
| 07/24/2001 | US6266018 Antenna assembly and a mobile radio apparatus using the same |
| 07/24/2001 | US6266016 Microstrip arrangement |
| 07/24/2001 | US6266015 Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuit |
| 07/19/2001 | WO2001052447A2 Repeaters for wireless communication systems |
| 07/19/2001 | WO2001052445A1 Mobile radio unit |
| 07/19/2001 | WO2001052354A1 Coaxial dielectric rod antenna |
| 07/19/2001 | WO2001052353A2 Low cost compact omni-directional printed antenna |
| 07/19/2001 | WO2001052352A1 Array antenna for d-shaped, h-plane radiation pattern |
| 07/19/2001 | WO2001052350A1 Antenna device |
| 07/19/2001 | US20010008839 Flip-type terminal with slim-style microstrip patch antenna for GPS and method therefor |
| 07/19/2001 | CA2397430A1 Repeaters for wireless communication systems |
| 07/18/2001 | EP1117147A2 Lightning protection for an active antenna using patch/microstrip elements |
| 07/18/2001 | EP1116299A1 Capacitively-tune broadband antenna structure |
| 07/18/2001 | CN1304567A Multi-beam transmit array with low intermodulation |
| 07/18/2001 | CN1304564A Multi-frequency band antenna |
| 07/18/2001 | CN1304561A Balanced-to-unbalanced transforming circuit |
| 07/18/2001 | CN1304217A Device and method for increasing transmitting diversity |
| 07/17/2001 | US6263193 Microwave transmitter/receiver module |
| 07/17/2001 | US6262693 Snap fit compression antenna assembly |
| 07/17/2001 | US6262690 Method for efficiently generating selectable antenna polarization |
| 07/17/2001 | US6262689 Antenna for communicating with low earth orbit satellite |
| 07/12/2001 | WO2000020881A9 Antenna assembly including dual channel microwave transmit/receive modules |
| 07/12/2001 | US20010007446 Feed circuit for array antenna |
| 07/12/2001 | US20010007445 Method for coupling a signal and an antenna structure |
| 07/11/2001 | EP1115176A2 Communication employing triply-polarized transmissions |
| 07/11/2001 | EP1115175A2 Omnidirectional slot antenna |
| 07/11/2001 | EP1114490A2 Antenna which can be operated in several frequency bands |
| 07/11/2001 | EP1114488A1 Radio communication base station antenna |
| 07/11/2001 | CN1303529A Antenna array with several vertically superposed primary radiator modules |
| 07/11/2001 | CN1303528A Dual polarised multi-range antenna |
| 07/11/2001 | CN1303220A Self adaptive array atenna receiving-transmission apparatus |
| 07/10/2001 | US6259933 Integrated radio and directional antenna system |
| 07/10/2001 | US6259419 Multi-sector base station antenna system offering both polarization and spatial diversity |
| 07/10/2001 | US6259416 Wideband slot-loop antennas for wireless communication systems |
| 07/10/2001 | US6259399 GPS receivers and garments containing GPS receivers and methods for using these GPS receivers |
| 07/05/2001 | WO2001048934A1 Cellular telephone |
| 07/05/2001 | WO2001048868A1 Multi-frequency sharing array antenna |
| 07/05/2001 | WO2001048862A1 Antenna assembly, and associated method, having an active antenna element and counter antenna element |
| 07/05/2001 | WO2001048860A1 Built-in antenna of wireless communication terminal |
| 07/05/2001 | WO2001048857A2 Low profile waveguide network for antenna array |
| 07/05/2001 | US20010006903 Apparatus for dividing power and method thereof in pico-base transceiver station |
| 07/05/2001 | US20010006374 Antenna arrangement and method for side-lobe suppression |
| 07/05/2001 | DE19962461A1 Antenna arrangement e.g. for mobile radio, has radii of dipole circular planes decreasing in vertical direction |
| 07/04/2001 | EP1113524A2 Antenna structure, method for coupling a signal to the antenna structure, antenna unit and mobile station with such an antenna structure |
| 07/04/2001 | EP1113523A1 Array antenna |
| 07/04/2001 | CN1302462A Coaxial wire, particularly feed connector or decoupling device of multilayer coaxial wire |
| 07/03/2001 | US6255998 Lemniscate antenna element |
| 07/03/2001 | US6255991 Low cost angle of arrival measurement system |
| 07/03/2001 | US6255990 Processor for two-dimensional array antenna |
| 07/03/2001 | CA2061254C Planar antennas |
| 06/28/2001 | WO2001047065A1 An arrangement relating to antennas and a method of manufacturing the same |
| 06/28/2001 | WO2001047061A1 Antenna arrangement and method for side-lobe suppression |
| 06/28/2001 | WO2001047060A1 Integrated internal/whip antenna connector |
| 06/28/2001 | WO2001047057A1 Method for decoupling antennae within a system of co-localized antennae, and corresponding sensor and application |
| 06/28/2001 | US20010005685 Adaptive array antenna transceiver apparatus |
| 06/28/2001 | US20010005181 Way of making a correction on the radiation pattern for a linear antenna |
| 06/28/2001 | CA2393570A1 Method for decoupling antennae within a system of co-localized antennae, and corresponding sensor and application |
| 06/28/2001 | CA2327837A1 A multi-band cellular basestation antenna |
| 06/27/2001 | EP1111718A2 A way of making a correction on the radiation pattern for a linear antenna |
| 06/27/2001 | EP1110276A2 Transmit/receive module having multiple transmit/receive paths with shared circuitry |
| 06/27/2001 | EP1110275A1 Adaptive multifilar antenna |
| 06/27/2001 | EP1110272A1 Plasma antenna |
| 06/27/2001 | EP0818058B1 Phased array antenna provided with a calibration network |
| 06/27/2001 | EP0746880B1 Microwave antennas |
| 06/27/2001 | CN1301413A Radio communication base station antenna |
| 06/27/2001 | CN1301057A Emitting source for receiving/emitting antenna installed on satellite |
| 06/26/2001 | US6252562 Antenna for orbiting satellite |
| 06/26/2001 | US6252560 Multibeam antenna having auxiliary antenna elements |
| 06/26/2001 | US6252559 Multi-band and polarization-diversified antenna system |
| 06/26/2001 | US6252556 Microwave planar array antenna |
| 06/26/2001 | US6252551 Antenna unit and signal switching circuit |
| 06/26/2001 | US6252549 Apparatus for receiving and transmitting radio signals |
| 06/26/2001 | US6252548 Transceiver arrangement for a smart antenna system in a mobile communication base station |
| 06/26/2001 | US6252546 Method and apparatus for processing multipath reflection effects in timing systems |
| 06/26/2001 | US6252542 Phased array antenna calibration system and method using array clusters |
| 06/26/2001 | US6250402 Establishing positions of locating field detectors and path mappings in underground boring tool applications |
| 06/21/2001 | WO2001045208A1 Antenna device |
| 06/21/2001 | WO2001045204A1 Impedance matching circuit and antenna using impedance matching circuit |
| 06/21/2001 | WO1997048237A8 Paging device having a transmit and receive antenna within a single enclosure |
| 06/21/2001 | US20010004249 Broadband fan come direction finding antenna and array |
| 06/21/2001 | CA2358877A1 Impedance matching circuit and antenna using impedance matching circuit |
| 06/21/2001 | CA2358875A1 Antenna device |
| 06/20/2001 | EP1109331A2 Apparatus and method for transmit diversity |
| 06/20/2001 | EP1109252A2 Injection-molded phased array antenna system |
| 06/20/2001 | EP1109251A2 Antenna unit and communication device using the same |
| 06/20/2001 | CN1300454A Method of manufacturing an antenna structure and an antenna structure manufactured according to the said method |
| 06/19/2001 | US6249688 Antenna electrical coupling configurations |
| 06/19/2001 | US6249262 Switchable antenna for radio communication devices |
| 06/19/2001 | US6249261 Polymer, composite, direction-finding antenna |
| 06/19/2001 | US6249251 Hardware-efficient demodulator for CDMA adaptive antenna array systems |
| 06/19/2001 | US6249242 High-frequency transmitter-receiver apparatus for such an application as vehicle-onboard radar system |
| 06/19/2001 | CA2242482C Method for improving pattern bandwidth of shaped beam reflectarrays |
| 06/14/2001 | WO2001043469A1 An antenna system |
| 06/14/2001 | WO2001026948A3 Microwave blade tracker |
| 06/14/2001 | WO2001018561A3 Ground penetrating radar array and timing circuit |
| 06/14/2001 | US20010003444 Radiating source for a transmit and receive antenna intended to be installed on board a satellite |
| 06/13/2001 | EP1107359A1 Radiating source for an antenna to be installed in a satellite |
| 06/13/2001 | EP1107352A2 Hinged electronic device of transmitter and/or receiver type with antennas |