| Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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| 10/10/2001 | CN1316797A Plane aerial structure |
| 10/09/2001 | US6300917 Antenna |
| 10/09/2001 | US6300909 Antenna unit and communication device using the same |
| 10/03/2001 | CN1315965A Hepatitis C inhibitor peptides |
| 10/03/2001 | CN1315755A Wireless equipment and portable communication equipment |
| 10/02/2001 | US6297784 Bi-frequency cellular telephone antenna |
| 10/02/2001 | US6297777 Surface-mounted antenna and communication apparatus using same |
| 10/02/2001 | US6297711 Radio frequency multiplexer for coupling antennas to AM/FM/WB, CB/WB, and cellular telephone apparatus |
| 09/30/2001 | CA2342521A1 Multiple stub tuner for disguised vehicle antenna |
| 09/27/2001 | WO2001071847A1 Multi-frequency antenna |
| 09/26/2001 | EP1137101A2 Antenna apparatus and wireless communication apparatus |
| 09/26/2001 | EP1137100A2 Antenna apparatus and a portable wireless communication apparatus using the same |
| 09/26/2001 | EP1135829A1 Antenna for automobiles |
| 09/26/2001 | CN1315064A Printed twin spiral dual band antenna |
| 09/25/2001 | US6295034 Common aperture reflector antenna with improved feed design |
| 09/25/2001 | US6295028 Dual band antenna |
| 09/25/2001 | CA2253035C A method of producing a helical antenna capable of covering multiple frequency bands |
| 09/21/2001 | CA2340493A1 Antenna apparatus and wireless communication apparatus |
| 09/20/2001 | WO2001069716A1 Multifrequency antenna for instrument with small volume |
| 09/20/2001 | US20010022559 Wideband antenna mountable in vehicle cabin |
| 09/19/2001 | CN1314014A Antenna device comprising sliding connector means |
| 09/19/2001 | CN1314013A Radio communication base station antenna |
| 09/18/2001 | US6292149 All-around vehicle antenna apparatus |
| 09/18/2001 | US6292143 Multi-mode broadband patch antenna |
| 09/18/2001 | US6292141 Dielectric-patch resonator antenna |
| 09/13/2001 | WO2001067551A1 Transmitting and receiving antenna |
| 09/12/2001 | EP1133001A2 Wideband antenna mountable in vehicle cabin |
| 09/12/2001 | EP1132998A2 Antenna apparatus and portable communication apparatus |
| 09/12/2001 | EP1131857A1 Patch antenna device |
| 09/12/2001 | CN1312965A Antenna with large bandwidth |
| 09/12/2001 | CN1312964A Retractable and pivotable multiple frequency band antenna |
| 09/12/2001 | CN1312963A Pivotable multiple frequency band antenna with capacitive coupling |
| 09/11/2001 | US6289225 Retractable and pivotable multiple frequency band antenna |
| 09/11/2001 | US6288681 Dual-band antenna for mobile telecommunication units |
| 09/11/2001 | US6288679 Single element antenna structure with high isolation |
| 09/07/2001 | WO2001065642A2 Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
| 09/07/2001 | WO2001065639A1 Satellite receiver |
| 09/07/2001 | WO2001065636A1 A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device |
| 09/07/2001 | WO2001065633A2 Wireless information consumer electronics apparatus |
| 09/05/2001 | EP1130682A2 Antenna assembly |
| 09/05/2001 | EP1130678A2 Wideband antenna mountable in vehicle cabin |
| 09/05/2001 | EP1129503A1 Multiple band antenna device |
| 09/04/2001 | US6285340 Helical antenna for portable phones and manufacturing method thereof |
| 09/04/2001 | US6285327 Parasitic element for a substrate antenna |
| 08/30/2001 | WO2001063694A1 Common aperture reflector antenna with improved feed design |
| 08/30/2001 | WO2001063690A2 Small-size broad-band printed antenna with parasitic element |
| 08/30/2001 | WO2000046874A9 Compact wideband antenna |
| 08/29/2001 | EP1128466A2 Planar antenna structure |
| 08/29/2001 | EP1127383A1 Coaxial cavity antenna |
| 08/29/2001 | CN1310868A Antenna, use of an antenna of this type and method for producing the same |
| 08/29/2001 | CN1310492A Antenna element and communication apparatus using it |
| 08/29/2001 | CN1070323C Portable radio-frequency apparatus |
| 08/28/2001 | US6281935 System and method for controlling a transmitter frequency |
| 08/28/2001 | US6281850 Broadband multiple element antenna system |
| 08/28/2001 | US6281848 Antenna device and communication apparatus using the same |
| 08/28/2001 | US6281846 Dual multitriangular antennas for GSM and DCS cellular telephony |
| 08/28/2001 | US6281845 Dielectric loaded microstrip patch antenna |
| 08/28/2001 | US6281843 Planar broadband dipole antenna for linearly polarized waves |
| 08/23/2001 | WO2001061784A1 Bowtie antenna |
| 08/23/2001 | WO2001061783A1 Antenna circuit arrangement for multiband communication devices |
| 08/23/2001 | WO2001061782A1 A contact device, an antenna device including a contact device and a communication device |
| 08/23/2001 | US20010015702 Apparatus for testing mobile telephones |
| 08/23/2001 | US20010015701 Antenna device and communincation apparatus |
| 08/23/2001 | DE10008087A1 Miniaturized flat antenna for mobile radio especially for motor vehicle, has plate with slot-shaped segments of unequal slot width |
| 08/23/2001 | DE10008086A1 Planar radiator system for integrating into motor vehicle mobile radio system comprises geometrically defined dielectric and conductive layers |
| 08/23/2001 | DE10007934A1 Dual band emitting antenna for integrating in mobile radio system comprises slot structure open on one side with circular axial path corresponding to mid point of conductive plate |
| 08/18/2001 | CA2298991A1 A broadband compact slot dipole/monopole and electric dipole/monopole combined antenna |
| 08/16/2001 | DE10006529A1 Antennenschaltvorrichtung für Mehrband-Kommunikationsendgeräte Antenna switching device for multi-band communication terminals |
| 08/15/2001 | CN1308386A Surface mounted antenna and communication equipment with the said antenna |
| 08/14/2001 | US6275198 Wide band dual mode antenna |
| 08/14/2001 | US6275195 Frequency adjustable mobile antenna |
| 08/09/2001 | WO2001057952A1 Dual frequency wideband resonator |
| 08/08/2001 | EP1122815A2 An antenna for a handset |
| 08/08/2001 | EP1122812A2 Surface mount antenna and communication device including the same |
| 08/08/2001 | EP1122811A1 Antenna device and method for manufacturing the same |
| 08/07/2001 | US6271804 Antenna for mounting on vehicle, antenna element and manufacturing method thereof |
| 08/07/2001 | US6271803 Chip antenna and radio equipment including the same |
| 08/07/2001 | US6271797 Combination antenna mount |
| 08/07/2001 | US6271794 Dual band antenna for a handset |
| 08/02/2001 | WO2001056111A1 Method for producing a helical antenna structure |
| 08/02/2001 | US20010010506 Antenna structure for vehicle |
| 08/01/2001 | EP1120852A1 Antenna structure for vehicle |
| 08/01/2001 | CN1306683A Antenna device, method for mfg. antenna device and radio communication device including antenna device |
| 07/31/2001 | US6269125 System and method for trellis encoding a digital signal |
| 07/31/2001 | US6268836 Antenna assembly adapted with an electrical plug |
| 07/31/2001 | US6268831 Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating same |
| 07/26/2001 | WO2001054312A1 Arrival direction determining method and radio receiving device |
| 07/26/2001 | WO2001054225A1 Space-filling miniature antennas |
| 07/26/2001 | WO2000043944A3 Method of interrogating a radio frequency identification device |
| 07/26/2001 | DE19962736A1 Fahrzeugantenne Vehicle Antenna |
| 07/26/2001 | DE10003082A1 Strip-form helical antenna structure manufacturing procedure e.g. for mobile radio equipment antenna |
| 07/25/2001 | EP1119074A2 Multi-band antenna suitable for use in a mobile radio device |
| 07/25/2001 | EP1118138A1 Circularly polarized dielectric resonator antenna |
| 07/25/2001 | EP1118135A1 Pivotable multiple frequency band antenna with capacitive coupling |
| 07/24/2001 | US6266026 Multiple band antenna |
| 07/24/2001 | US6266025 Coaxial dielectric rod antenna with multi-frequency collinear apertures |
| 07/19/2001 | WO2001052354A1 Coaxial dielectric rod antenna |
| 07/19/2001 | WO2001052353A2 Low cost compact omni-directional printed antenna |
| 07/18/2001 | CN1304565A Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation |
| 07/18/2001 | CN1304564A Multi-frequency band antenna |