| Patents for H01Q 11 - Electrically-long aerials having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements (4,834) |
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| 11/26/2002 | CA2293285C Antenna apparatus for use in mobile radio communication apparatus |
| 11/20/2002 | EP1258945A2 Line-shaped antenna |
| 11/20/2002 | EP1257844A1 Device for transmitting data in a motor vehicle |
| 11/20/2002 | EP0886888B1 Antenna element, conically helical, for polarization purity within a broad frequency range |
| 11/20/2002 | CN1094665C Spiral primary emitter and inverter fitted for it |
| 11/20/2002 | CN1094664C Antenne for two frequency bands |
| 11/19/2002 | US6483479 Instantly welded antenna and its method of welding |
| 11/19/2002 | US6483471 Combination linearly polarized and quadrifilar antenna |
| 11/13/2002 | CN1379559A 天线及其制造方法 Antenna and manufacturing method thereof |
| 11/12/2002 | US6480173 Quadrifilar helix feed network |
| 11/12/2002 | US6480159 Antenna structure for PDA mobile phone |
| 11/07/2002 | US20020163470 Antenna device and radio communication equipment including the same |
| 11/06/2002 | EP0836754B1 Coupled multi-segment helical antenna |
| 11/05/2002 | US6476777 Antenna assembled by vacuum and static electric attraction |
| 10/31/2002 | WO2002087017A1 Helical antenna |
| 10/31/2002 | US20020158806 Broadband antenna structures |
| 10/29/2002 | US6473056 Multiband antenna |
| 10/24/2002 | WO2002084799A1 Antenna |
| 10/24/2002 | US20020154067 Anisotropic correction lens for antenna disposed in anisotropic housing and related assemblies |
| 10/24/2002 | DE10128709A1 Bi-band antenna incorporating primary and secondary windings where the sensitivity characteristics utilising a plurality of bands of frequencies is improved and the antenna may be miniaturised |
| 10/23/2002 | EP1251581A1 High frequency integrated inductive coil |
| 10/22/2002 | US6469675 High gain, frequency tunable variable impedance transmission line loaded antenna with radiating and tuning wing |
| 10/22/2002 | CA2306838C Integrated circuit microsatellite |
| 10/17/2002 | US20020149539 Helical antenna, antenna unit, composite antenna |
| 10/16/2002 | EP1249056A1 Coaxial dielectric rod antenna |
| 10/16/2002 | EP1044479B1 Retractable radiotelephone antennas with extended feeds |
| 10/10/2002 | US20020145572 Housing cap for a handheld computer |
| 10/10/2002 | US20020145571 Frame for a handheld computer |
| 10/10/2002 | US20020144839 Bushing capable of serving as watertight packing and watertight structure using the bushing |
| 10/08/2002 | CA2304081C Circularly polarized cross dipole antenna |
| 10/08/2002 | CA2198318C Antenna |
| 10/03/2002 | US20020140622 Antenna, and manufacturing method therefor |
| 10/02/2002 | CN2514506Y Wideband high-gain circular polarizing aerial |
| 10/02/2002 | CN2514505Y Aerial loop structure |
| 10/02/2002 | CN1372146A GPS antenna for two-wheel vehicle |
| 10/01/2002 | US6459916 Portable radio communication device |
| 10/01/2002 | US6459412 Antenna unit |
| 09/26/2002 | US20020135533 Retractable/extendable antenna unit having a conductive tube in a portable radiophone |
| 09/25/2002 | EP0716469B1 Antenna device and portable radio device |
| 09/24/2002 | US6456259 Radio equipment |
| 09/24/2002 | US6456247 Housing cap for a handheld computer |
| 09/18/2002 | EP1240686A2 Antenna coupling systems and methods for transmitters |
| 09/18/2002 | EP1240684A1 Antenna for mobile communication terminal |
| 09/18/2002 | CN1370340A 阻抗匹配电路及天线装置 Impedance matching circuit and antenna device |
| 09/17/2002 | US6452569 Antenna, and manufacturing method therefor |
| 09/17/2002 | US6452555 Multi-frequency helix antenna |
| 09/17/2002 | CA2266214C Ultrawide bandwidth antenna for ground penetrating radar and uwb radar systems |
| 09/11/2002 | EP1238441A1 Broad-band scissor-type antenna |
| 09/11/2002 | CN1090829C 天线 Antenna |
| 09/10/2002 | US6448942 Tunable antenna having separate radiator parts and process for manufacturing it |
| 09/05/2002 | US20020122011 Compact antenna not easily broken by external force, stable in communication performance and excelling in durability |
| 09/05/2002 | US20020121138 Device for determining the filling level of a filling material in a container |
| 09/05/2002 | DE10110230A1 Device for determining the filling level of a material or liquid in a reservoir using radar based measuring with a spiral antenna that provides more accurate measurements when the fluid level approaches the antenna |
| 09/04/2002 | EP0776531B1 Double helix antenna system |
| 09/04/2002 | CN1367943A 天线元件及携带式信息终端 Antenna element and a portable information terminal |
| 09/03/2002 | US6445347 Portable radio devices and manufacturing method of portable radio devices body |
| 08/29/2002 | WO2002067373A1 Antenna systems including internal planar inverted-f antennas coupled with retractable antenna and wireless communicators incorporating same |
| 08/29/2002 | US20020120399 GPS antenna unit for two-wheeled motor vehicle |
| 08/29/2002 | US20020118134 Planar helix antenna with two frequencies |
| 08/29/2002 | US20020118075 Impedance matching circuit and antenna apparatus using the same |
| 08/28/2002 | EP1235300A2 GPS antenna unit for two-wheeled motor vehicle |
| 08/28/2002 | EP1235299A1 Mobile satellite communication terminal and method for using the same |
| 08/22/2002 | US20020113731 Satellite communciation antenna array |
| 08/20/2002 | US6437751 Contrawound antenna |
| 08/20/2002 | CA2199724C Double helix antenna system |
| 08/15/2002 | WO2002063719A1 Low profile small antenna and constructing method therefor |
| 08/15/2002 | US20020109549 High frequency power amplifier module, and wireless communications system |
| 08/13/2002 | US6434369 Antenna device and portable transceiver |
| 08/13/2002 | US6433755 Helical antenna |
| 08/13/2002 | US6433639 High frequency power amplifier module and wireless communication system |
| 08/06/2002 | US6429830 Helical antenna, antenna unit, composite antenna |
| 08/06/2002 | US6429820 High gain, frequency tunable variable impedance transmission line loaded antenna providing multi-band operation |
| 08/06/2002 | CA2283503C Reactively coupled elements in circuits on flexible substrates |
| 07/25/2002 | US20020097192 Multi-frequency helix antenna |
| 07/25/2002 | US20020097187 Multibeam antenna |
| 07/24/2002 | CN1360744A Helical antenna mfg. apparatus and method thereof |
| 07/23/2002 | US6424316 Helical antenna |
| 07/23/2002 | US6424307 Antenna mounting assembly for a guided-microwave spectrometer |
| 07/23/2002 | CA2153041C Transmit and receive antenna having angled crossover elements |
| 07/17/2002 | EP1181741A4 Helical antenna manufacturing apparatus and method thereof |
| 07/16/2002 | US6421029 Helical antenna with connector and fabrication method of the same |
| 07/16/2002 | US6421028 Dual frequency quadrifilar helix antenna |
| 07/16/2002 | US6421026 Antenna device provided with matching circuits adapted for reflection coefficients |
| 07/16/2002 | US6421020 Vehicle antenna assembly for receiving satellite broadcast signals |
| 07/16/2002 | US6421015 Planar helix antenna with two frequencies |
| 07/11/2002 | WO2002054539A1 Antenna for portable wireless machinery |
| 07/11/2002 | WO2002054533A1 Antenna, and communication device using the same |
| 07/10/2002 | EP1221736A2 Antenna structure and mobile terminal having antenna structure |
| 07/09/2002 | US6417808 Transceiver including antenna apparatus which is compactly accommodated in body of transceiver |
| 07/04/2002 | WO2002033783A3 Three dimensional antenna configured of shaped flex circuit electromagnetically coupled to transmission line feed |
| 07/04/2002 | US20020086646 Antenna structure and mobile terminal having antenna structure |
| 07/03/2002 | EP1129504A4 Broadband miniaturized slow-wave antenna |
| 07/03/2002 | CN1357164A Compact dual mode integrated antenna system for terrestrial cellular and satellite telecom |
| 07/03/2002 | CN1357160A 天线装置 The antenna device |
| 06/27/2002 | WO2000064003A9 Magnetic resonance imaging guidewire probe |
| 06/27/2002 | US20020080088 Antenna arrangement |
| 06/27/2002 | US20020080075 Compact, vibration-resistant circularly polarized wave antenna |
| 06/26/2002 | EP1217689A2 Compact, vibration-resistant circularly polarized wave antenna |
| 06/26/2002 | CN1355968A Method for controlling radiation pattern of antenna means, antenna system and radio communication device |
| 06/20/2002 | WO2002049151A1 Antenna arrangement |