| Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466) |
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| 05/06/2009 | CN101425627A Dual frequency dual polarization broadcast television emission antenna |
| 05/06/2009 | CN101425626A Wide-band annular dual polarized radiating element and linear array antenna |
| 05/06/2009 | CN101425625A Antennae |
| 05/06/2009 | CN101425619A Dual frequency short circuit bipolar antenna |
| 05/05/2009 | US7528782 Multilevel antennae |
| 05/05/2009 | US7528781 Circularly polarized antenna |
| 04/30/2009 | US20090109104 Balanced-Unbalanced Antennas |
| 04/30/2009 | US20090109101 Space-filling miniature antennas |
| 04/30/2009 | DE102008016873A1 Receiving and sending device, has receiving strength measuring unit measuring strength of received signal, and control unit for controlling operation of sampling unit according to strength of received signal measured by measuring unit |
| 04/29/2009 | CN101420061A Reverse-F type antennae |
| 04/29/2009 | CN100483846C Multibeam antenna with photonic bandgap material |
| 04/28/2009 | US7525508 Broadband helical antenna |
| 04/23/2009 | WO2009050670A1 Dual band slot antenna |
| 04/23/2009 | WO2009050602A1 Antenna with series stub tuning |
| 04/23/2009 | DE102008039776A1 Gestapelte Patchantenne mit Doppelband Stacked patch antenna with dual band |
| 04/23/2009 | CA2641793A1 Antenna system for wireless digital devices |
| 04/22/2009 | EP2051327A1 Antenna with comb generator |
| 04/22/2009 | EP2051326A1 Glass antenna for an automobile |
| 04/22/2009 | CN201226378Y 多波段天线 Multiband antenna |
| 04/22/2009 | CN201226376Y Multi-frequency antenna |
| 04/22/2009 | CN201226373Y Double-frequency band laminated medium loading helical antenna |
| 04/22/2009 | CN201226372Y Double-frequency high-gain antenna |
| 04/22/2009 | CN101416203A Radio IC tag |
| 04/22/2009 | CN101414706A Multiband antenna apparatus |
| 04/22/2009 | CN101414705A Wideband antenna |
| 04/22/2009 | CN101414704A Glass antenna for an automobile |
| 04/22/2009 | CN100481615C Dual-frequency slot type antenna |
| 04/22/2009 | CN100481614C Tunable dual band antenna system |
| 04/16/2009 | US20090096685 Antenna device for portable terminals and radio unit for receiving broadcast waves |
| 04/16/2009 | US20090096684 Antenna device for portable terminals and radio unit for receiving broadcast waves |
| 04/15/2009 | EP2047714A1 Antenna arrangement for hearing device applications |
| 04/15/2009 | EP2047562A2 Space-fed array operable in a reflective mode and in a feed-through mode |
| 04/15/2009 | EP2047557A2 Airship mounted array |
| 04/15/2009 | CN100479336C Resonance antenna |
| 04/14/2009 | US7518557 Antenna |
| 04/09/2009 | WO2009046146A1 Co-location insensitive multi-band antenna |
| 04/09/2009 | US20090091502 Multiple-Band Antenna With Patch And Slot Structures |
| 04/08/2009 | EP2044651A1 Mechanically tunable antenna for communication devices |
| 04/08/2009 | EP1714351B1 Antenna device and portable radio communication device comprising such an antenna device |
| 04/08/2009 | CN201219128Y Ultrahigh frequency wideband antenna |
| 04/08/2009 | CN100477380C Circularly polarized wire antenna |
| 04/08/2009 | CN100477379C Multiband antenna arrangement for radio communications apparatus |
| 04/08/2009 | CN100477378C Antenna and manufacturing method thereof |
| 04/08/2009 | CN100477376C Antenna device |
| 04/07/2009 | CA2470798C Multiple-element antenna with floating antenna element |
| 04/02/2009 | WO2009042393A1 Radio frequency antenna |
| 04/01/2009 | EP2043196A1 Antenna device and wireless communication apparatus |
| 04/01/2009 | EP2043195A1 Broadband antenna unit comprising a folded plate-shaped monopole antenna portion and two conductive elements |
| 04/01/2009 | EP2041840A1 Multiband antenna arrangement |
| 04/01/2009 | EP2041834A2 Multifunction wireless device and methods related to the design thereof |
| 04/01/2009 | EP2041833A1 Conformal and compact wideband antenna |
| 04/01/2009 | EP1553659B1 Small multimode antenna and high frequency module using it |
| 04/01/2009 | CN101399394A Multi-frequency antenna |
| 04/01/2009 | CN100474695C Dual band patch bowtie slot antenna structure |
| 04/01/2009 | CN100474694C Monopole antenna |
| 03/31/2009 | US7512404 Method and apparatus for sector channelization and polarization for reduced interference in wireless networks |
| 03/26/2009 | WO2009037353A1 An antenna arrangement, a method for manufacturing an antenna arrangement and a printed wiring board for use in an antenna arrangement |
| 03/25/2009 | EP2040335A1 Antenna device |
| 03/25/2009 | EP2040332A1 Multi-mode resonant wideband antenna |
| 03/25/2009 | EP2040329A2 Antenna device and electronic apparatus |
| 03/25/2009 | EP2038962A1 Multiband multimode compact antenna system |
| 03/25/2009 | CN101394019A Reconfigurable antenna |
| 03/24/2009 | US7508345 PIFA antenna arrangement for a plurality of mobile radio frequency bands |
| 03/19/2009 | US20090073068 Rod Antenna Device |
| 03/19/2009 | US20090073067 Antenna with one or more holes |
| 03/19/2009 | US20090073052 Multi-band antenna |
| 03/18/2009 | EP2037533A1 Dual band antenna |
| 03/18/2009 | EP2037532A1 Flat dual-band antenna |
| 03/18/2009 | EP1576693B1 Multiple frequency antenna |
| 03/18/2009 | CN201210515Y Multi-frequency antenna |
| 03/18/2009 | CN101390253A Ceramic antenna module and methods of manufacture thereof |
| 03/18/2009 | CN101388488A Planar double-frequency antenna |
| 03/18/2009 | CN101388487A Multi-frequency antenna |
| 03/18/2009 | CN101388485A Feeder apparatus and antenna device |
| 03/18/2009 | CN100470929C Wide frequencies in plane typed end fire antenna with dual frequency in low side lobes |
| 03/17/2009 | US7505007 Multi-level antennae |
| 03/17/2009 | US7504997 Miniature antenna having a volumetric structure |
| 03/12/2009 | WO2009032516A1 Low profile antenna pair system and method |
| 03/12/2009 | WO2009030045A1 Antenna configurations for compact device wireless communication |
| 03/12/2009 | US20090066584 Antenna device and portable radio communication device comprising such an antenna device |
| 03/12/2009 | US20090066582 Multiband antenna |
| 03/11/2009 | EP2033264A1 Use of amc materials in relation to antennas of a portable communication device |
| 03/11/2009 | EP1935053A4 Internal antenna |
| 03/11/2009 | CN201207432Y Wireless RFID antenna module |
| 03/11/2009 | CN201207428Y Dual-frequency antenna |
| 03/11/2009 | CN101383446A Archimedes spiral antenna of graded dielectric constant with three frequency light quantum band-gap |
| 03/11/2009 | CN100468865C Composite antenna |
| 03/11/2009 | CN100468861C Multiband radio antenna |
| 03/10/2009 | US7501983 Planar antenna structure and radio device |
| 03/05/2009 | WO2009028251A1 Antenna apparatus and radio communication device |
| 03/05/2009 | WO2009027854A1 A radio frequency (rf) tag |
| 03/05/2009 | WO2009027579A1 Adjustable multiband antenna |
| 03/05/2009 | US20090058748 Wideband Vehicular Antennas |
| 03/04/2009 | EP2031701A1 Broadband antenna unit comprising a Folded plate-shaped monopole antenna portion and an extending portion |
| 03/04/2009 | EP2031695A1 Mobile wireless communications device including a folded monopole multi-band antenna and related methods |
| 03/04/2009 | EP1747602B1 A line-replaceable transmit/receive unit for multi-band active arrays |
| 03/04/2009 | CN201204260Y Dual-frequency element antenna for printed circuit board |
| 03/04/2009 | CN101378146A Dual band stacked patch antenna |
| 03/04/2009 | CN100466377C Multi-band planar antenna |
| 02/26/2009 | WO2009004451A3 Antenna and splitter for receiving radio and remote keyless entry signals |