| Patents for H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements (23,053) |
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| 04/28/2004 | CN1147967C 印刷式偶极天线 Printed dipole antenna |
| 04/28/2004 | CN1147966C Dual band antenna |
| 04/27/2004 | US6727858 Circularly polarized wave antenna suitable for miniaturization |
| 04/27/2004 | US6727857 Multiband antenna |
| 04/27/2004 | US6727856 Antenna system for a wireless device |
| 04/27/2004 | US6727855 Folded multilayer electrically small microstrip antenna |
| 04/27/2004 | US6727854 Planar inverted-F antenna |
| 04/27/2004 | US6727853 High frequency transmitter-receiver |
| 04/27/2004 | US6727852 Dual band microstrip antenna |
| 04/27/2004 | US6727786 Band switchable filter |
| 04/27/2004 | US6725712 System and method for tire pressure monitoring with automatic tire location recognition |
| 04/22/2004 | WO2004034682A1 Communication terminal |
| 04/22/2004 | WO2004034681A1 Communication terminal |
| 04/22/2004 | WO2004034515A1 Compact conformal patch antenna |
| 04/22/2004 | WO2004034514A1 Double monopole meanderline loaded antenna |
| 04/22/2004 | WO2004034513A1 Gps receiver module |
| 04/22/2004 | WO2004034507A2 Narrow width dual/tri ism band pifa for wireless applications |
| 04/22/2004 | WO2004019450A8 Apparatus and method for forming a monolithic surface-mountable antenna |
| 04/22/2004 | WO2003107476A3 Compact dual band circular pifa |
| 04/22/2004 | WO2003092174A3 Manufacturing method for a wireless communication device and manufacturing apparatus |
| 04/22/2004 | US20040077379 Wireless transmitter, transceiver and method |
| 04/22/2004 | US20040075616 Antenna for rfid |
| 04/22/2004 | US20040075614 Dual resonance antenna apparatus |
| 04/22/2004 | US20040075613 Multiple-element antenna with parasitic coupler |
| 04/22/2004 | US20040075611 Reconfigurable antenna for multiband operation |
| 04/22/2004 | US20040075610 Pifa antenna apparatus for mobile communications terminals |
| 04/22/2004 | US20040075609 Multi-band antenna |
| 04/22/2004 | US20040075608 Multiband antenna having reverse-fed pifa |
| 04/22/2004 | US20040074975 Contactless data storage medium |
| 04/22/2004 | DE10292326T5 Antennenvorrichtung und drahtlose Vorrichtung die diese verwendet The antenna device and the wireless device used this |
| 04/22/2004 | DE10247522A1 Patch-type antenna for receiving GPS signals has substrate with first large conducting surface on underside of insulating layer with smaller surface on top |
| 04/22/2004 | DE10247297A1 Reception module e.g. for mobile communication appliance, has second and third conduction paths on circuit board provided as antenna connections |
| 04/21/2004 | EP1411588A1 Broad band antenna |
| 04/21/2004 | EP1411586A1 PORTABLE RADIO−USE ANTENNA |
| 04/21/2004 | EP1410062A2 Radar device |
| 04/21/2004 | EP1218968B1 Mobile radio transmitting/receiving device comprising a tunable antenna |
| 04/21/2004 | EP1212808B1 Semi built-in multi-band printed antenna |
| 04/21/2004 | CN1490897A Antenna structure and communication equipment including it |
| 04/21/2004 | CN1490896A Openable cavity medium wave emissive antenna |
| 04/21/2004 | CN1147031C Multiband antenna |
| 04/21/2004 | CN1147030C Flat antenna |
| 04/21/2004 | CN1147026C Patch antenna and electronic apparatus using same |
| 04/21/2004 | CN1147023C Dual frequency band diversity antenna having papasitic radiating element |
| 04/21/2004 | CN1147022C Antenna device and portable radio communication apparatus |
| 04/20/2004 | US6724348 Computer with an embedded antenna |
| 04/20/2004 | US6724347 Chip antenna and method of manufacturing the same |
| 04/15/2004 | WO2004032282A1 Antenna |
| 04/15/2004 | WO2004032280A2 Method of manufacturing antennas using micro-insert-molding techniques |
| 04/15/2004 | US20040072599 Printed stubby unbalanced dipole antenna |
| 04/15/2004 | US20040070548 Physically small antenna elements and antennas based thereon |
| 04/15/2004 | US20040070545 Circular polarized wave reception antenna |
| 04/15/2004 | US20040070542 Portable transceiver antenna |
| 04/15/2004 | US20040070541 Multi-band antenna for use in a portable telecommunication apparatus |
| 04/15/2004 | US20040070539 Antenna unit stable in antenna characteristics and achievable in lengthening of life |
| 04/15/2004 | US20040070538 Antenna incorporating filter |
| 04/15/2004 | US20040070537 Narrow width dual/tri ism band pifa for wireless applications |
| 04/15/2004 | US20040070536 Compact conformal patch antenna |
| 04/14/2004 | EP1408582A1 Built-in antenna for a mobile radio |
| 04/14/2004 | EP1407513A1 Watchband antenna |
| 04/14/2004 | EP1407512A1 Antenna |
| 04/14/2004 | EP1407511A1 Wrist-worn electronic instrument with antenna |
| 04/14/2004 | EP1407510A1 Wristwatch with antenna |
| 04/14/2004 | EP1300910B1 Method and small-size antenna with increased effective height |
| 04/14/2004 | EP0900455B1 Antenna device |
| 04/14/2004 | CN1489807A Interstitial microwave antenna with miniaturized choke for hyperthermia and surgerg |
| 04/14/2004 | CN1489806A Antenna for RFID |
| 04/14/2004 | CN1489804A Minature broadband ring-like microstrip patch antenna |
| 04/14/2004 | CN1489362A Structure layout for wireless communication terminal including loudspeaker and earphone |
| 04/14/2004 | CN1146281C Phased array cellular base station and associated methods for enhancing power efficiency |
| 04/14/2004 | CN1146142C Mobile radio unit |
| 04/14/2004 | CN1146077C Dual band antenna for mobile communications |
| 04/14/2004 | CN1146076C Microwave antenna system and method |
| 04/13/2004 | US6720935 Single and dual-band patch/helix antenna arrays |
| 04/13/2004 | US6720934 Parallel fed collinear dipole array antenna |
| 04/13/2004 | US6720929 Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
| 04/13/2004 | US6720926 System for improved matching and broadband performance of microwave antennas |
| 04/13/2004 | US6720925 Surface-mountable dual-band monopole antenna of WLAN application |
| 04/13/2004 | US6720923 Antenna design utilizing a cavity architecture for global positioning system (GPS) applications |
| 04/13/2004 | US6718619 Method of manufacturing a central stem monopole antenna |
| 04/08/2004 | WO2004030150A1 High frequency signal transmitter |
| 04/08/2004 | WO2004030146A1 Radio terminal device antenna and radio terminal device |
| 04/08/2004 | WO2004030143A1 Compact vehicle-mounted antenna |
| 04/08/2004 | WO2004030141A1 Device for transmitting or emitting high-frequency waves |
| 04/08/2004 | WO2004001900A8 Circularly polarized wire antenna |
| 04/08/2004 | WO2003092119A3 Wireless communication device consisting of a grounded antenna that is coupled to a wireless communication chip as well as method for fabrication of the device |
| 04/08/2004 | US20040066351 Bended dual-polarization antenna |
| 04/08/2004 | US20040066350 Dual-band dual-polarization antenna |
| 04/08/2004 | US20040066341 Antenna for communication terminal apparatus |
| 04/08/2004 | US20040066340 High impedance structures for multifrequency antennas and waveguides |
| 04/08/2004 | US20040066339 Antenna |
| 04/08/2004 | US20040066337 Antenna apparatus and communication apparatus using the same |
| 04/08/2004 | US20040066336 Patch antenna with switchable reactive components for multiple frequency use in mobile communications |
| 04/08/2004 | US20040066334 Multifrequency inverted-F antenna |
| 04/07/2004 | EP1406346A2 Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array |
| 04/07/2004 | EP1406345A1 PIFA-antenna with additional inductance |
| 04/07/2004 | EP1406344A1 GPS Receiving antenna for cellular phone |
| 04/07/2004 | EP1405367A2 An integrated antenna for laptop applications |
| 04/07/2004 | EP1405258A1 Lead frame antenna |
| 04/07/2004 | EP1250728B1 Omnidirectional antenna utilizing an asymmetrical bicone as a passive feed for a radiating element |
| 04/07/2004 | CN1487624A Antenna apparatus with stable character and long service life |