| Patents for H01Q 23 - Aerials with active circuits or circuit elements integrated within them or attached to them (3,771) |
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| 08/21/2008 | DE10156073B4 Folienbatterie für tragbare Datenträger mit Antennenfunktion Film battery for portable media device with antenna function |
| 08/20/2008 | EP1958002A1 Antenna array for a radar sensor |
| 08/20/2008 | CN101246986A Method for adjusting a PCB antenna and a structure thereof |
| 08/19/2008 | US7414588 Automobile antenna |
| 08/13/2008 | CN101242025A An antenna device for dual-frequency mobile phone |
| 08/06/2008 | EP1618656B1 Lc resonant circuit with amplification device |
| 07/30/2008 | EP1766721A4 Circuit component and circuit component assembly for antenna circuit |
| 07/30/2008 | EP1667277B1 Antenna for automobile |
| 07/30/2008 | CN101233531A Manufacturing method of semiconductor device |
| 07/24/2008 | WO2008087802A1 Method of manufacturing winding body, method of manufacturing antenna coil, winding body, and antenna coil |
| 07/24/2008 | US20080174494 Wireless Chip and Electronic Device Having Wireless Chip |
| 07/24/2008 | DE102008003859A1 Antennenvorrichtung The antenna device |
| 07/17/2008 | DE102006062308A1 Passives Detektierplättchen Passive detection wafer |
| 07/16/2008 | EP1944829A2 Integrated circuit MEMS antenna structure |
| 07/16/2008 | EP1697879B1 Ultra high frequency radio frequency identification tag |
| 07/16/2008 | CN101222085A Antenna and semiconductor device having the same |
| 07/09/2008 | EP1941618A2 Self-structuring antenna with addressable switch controller |
| 07/09/2008 | CN201084821Y A broadband plane antenna |
| 07/03/2008 | WO2008077990A1 A transponder tag and a system |
| 07/02/2008 | EP1939986A2 Local wireless communications within a device |
| 07/02/2008 | EP1939980A1 Adjustable integrated circuit antenna structure |
| 07/02/2008 | EP1939979A1 An integrated circuit antenna structure |
| 07/02/2008 | EP1709753A4 Electronic device with antenna for wireless communication |
| 06/26/2008 | US20080150643 Microwave Transmission Line Integrated Microwave Generating Element and Microwave Transmission Line Integrated Microwave Detecting Element |
| 06/25/2008 | EP1298578B1 Noncontact ic card |
| 06/24/2008 | US7391372 Integrated phased array antenna |
| 06/18/2008 | EP1932207A1 Multifrequency antenna for rfid applications |
| 06/17/2008 | CA2217387C Super-low noise multicoupler |
| 06/12/2008 | DE102006058168A1 Antenne für einen rückstreubasierten RFID-Transponder Antenna for a backscatter-based RFID transponder |
| 06/11/2008 | CN201072803Y Airborne omnidirectional full-frequency band antenna |
| 06/10/2008 | CA2338322C Flexible optical rf receiver |
| 06/05/2008 | US20080129639 Multi-Band Antenna, Circuit Board And Communication Device |
| 06/04/2008 | CN101194441A Antenna arrangement |
| 06/04/2008 | CN101192700A Serial loading, low frequency extensity and double layer top adding technology for designing airplane super short wave antenna |
| 06/03/2008 | US7383058 RF/microwave system with a system on a chip package or the like |
| 05/29/2008 | DE102007046471A1 Electronic device for encapsulating antenna device to provide e.g. wireless personal area network, has cavity arranged in substrate in proximity to antenna structure, which is integrated in chip housing |
| 05/29/2008 | DE102006055744A1 Antenna for rear scatter-based passive or semi passive transponder of radio frequency identification system, has branch with section connected with another section, where thin layer of branch and integrated circuit are formed on substrate |
| 05/29/2008 | DE102004005666B4 Hochfrequenzanordnung, Verfahren zur Herstellung einer Hochfrequenzanordnung und Verwendung der Hochfrequenzanordnung A radio frequency device, method for manufacturing a high frequency assembly and use of the high-frequency arrangement |
| 05/28/2008 | EP1692785A4 Apparatus for repeating signal using microstrip patch array antenna |
| 05/27/2008 | CA2327624C A switchable transceiver antenna |
| 05/22/2008 | WO2008061107A2 Antenna |
| 05/22/2008 | WO2008059106A1 Internal multi-band antenna |
| 05/21/2008 | EP1922675A1 Rfid-transponder |
| 05/15/2008 | DE10030402B4 Oberflächenbefestigungsantenne und Kommunikationsvorrichtung unter Verwendung derselben Surface mounting antenna and communication apparatus using the same |
| 05/13/2008 | US7372149 High frequency semiconductor apparatus, transmitting apparatus and receiving apparatus |
| 05/08/2008 | WO2008055000A2 Connection of fpc antenna to pcb |
| 05/07/2008 | EP1250730B1 An rf antenna detector circuit |
| 05/06/2008 | US7369828 Electronically tunable quad-band antennas for handset applications |
| 05/01/2008 | US20080099881 Semiconductor for macro and micro frequency tuning, and antenna and frequency tuning circuit having the semiconductor |
| 04/30/2008 | CN201054382Y An entertainment mobile active receiving antenna device |
| 04/30/2008 | CN201054381Y An entertainment mobile active receiving antenna device |
| 04/30/2008 | CN101171757A Versatile antenna system |
| 04/30/2008 | CN101170210A Novel waterproof digital TV antenna with amplification function |
| 04/29/2008 | US7365683 Active smart antenna system and fabrication method thereof |
| 04/22/2008 | US7363017 High frequency module and manufacturing method thereof |
| 04/17/2008 | WO2008045349A1 Antenna array |
| 04/16/2008 | CN101164197A Wide band dipole antenna |
| 04/10/2008 | WO2008024403A3 Amplified patch antenna reflect array |
| 04/10/2008 | WO2007118824A3 Mobile terminal with a monopole like antenna |
| 04/09/2008 | EP1690319B1 Compact, wide-band, integrated active module for radar and communication systems |
| 04/09/2008 | EP1548872B1 Antenna with built-in filter |
| 04/09/2008 | CN101160094A Antenna for picking up magnetic resonance signals and provided with its own communication unit |
| 04/08/2008 | US7355547 Vehicle-mounted millimeter wave radar device, millimeter wave radar module, and manufacturing method thereof |
| 04/08/2008 | CA2226783C Amplifier for antennas |
| 04/02/2008 | CN101156280A Dielectric encapsulating antenna |
| 04/02/2008 | CN101156162A Wireless chip and electronic device having wireless chip |
| 03/27/2008 | DE102007038076A1 Roof antenna for motor vehicle for sending and receiving signals of different kinds, has two outward effective areas, which are effective in vehicle interior, and both areas are electrically connected with one another |
| 03/26/2008 | EP1903632A1 Antenna module, in particular as a central transmission and/or receiver module for a vehicle, with several antennas and several transmission and receiver devices |
| 03/26/2008 | CN101151766A Antenna system and a method in connection with an antenna and an antenna |
| 03/26/2008 | CN101150221A An antenna of book electronic certificate read-write device |
| 03/25/2008 | US7349724 Radio frequency arrangement and production method and also use |
| 03/20/2008 | WO2008033257A2 Wide bandwidth balanced antipodal tapered slot antenna and array including a magnetic slot |
| 03/20/2008 | DE102006025485B4 Antennenanordnung sowie deren Verwendung Antenna array and their use |
| 03/19/2008 | CN201039402Y Power supply and detection device for antenna feeder system |
| 03/19/2008 | CN201038310Y Planar self-resonance chip antenna |
| 03/19/2008 | CN201038298Y Mobile digital TV active receiving antenna device |
| 03/19/2008 | CN101145638A Wireless communication device |
| 03/12/2008 | EP1668661A4 Phase angle controlled stationary elements for long wavelength electromagnetic radiation |
| 03/12/2008 | EP1291967B1 Multifrequency antenna |
| 03/12/2008 | CN101142715A Semiconductor device and electronic device having the same |
| 03/12/2008 | CN101142712A Microstrip antenna |
| 03/06/2008 | US20080055187 Antenna Switch Module |
| 02/28/2008 | WO2008024403A2 Amplified patch antenna reflect array |
| 02/27/2008 | CN101133516A Antenna-system using complementary metal oxide semiconductor techniques |
| 02/20/2008 | CN100370653C Antenna device and receiver-transmitter unit using said antenna device |
| 02/14/2008 | WO2008019269A1 Compact satcom antenna with integrated lna |
| 02/14/2008 | CA2659624A1 Compact satcom antenna with integrated lna |
| 02/13/2008 | EP1887655A1 Slot type antenna with integrated amplifiers |
| 02/06/2008 | EP1883348A1 Antenna for picking up magnetic resonance signals and provided with its own communication unit |
| 02/06/2008 | CN100367687C Radio communicate method and system |
| 01/31/2008 | WO2008012533A1 Antenna arrangment as heat sink |
| 01/31/2008 | DE102006035125A1 Device for use in hearing aid, has electric and magnetic antenna direction of current in electrical conductor of electric antenna proceeds orthogonal to direction of current in conducting loop of magnetic antenna |
| 01/29/2008 | US7324837 Base station apparatus of which installation is facilitated |
| 01/23/2008 | EP1881555A1 Mobile communication terminal |
| 01/23/2008 | EP1279202B1 Planar ultra wide band antenna with integrated electronics |
| 01/17/2008 | US20080012788 Circuit Component And Circuit Component Assembly For Antenna Circuit |
| 01/17/2008 | US20080012782 Linear antenna switch arm and a field effect transistor |
| 01/16/2008 | EP1878123A2 Versatile antenna system |
| 01/16/2008 | CN101106209A Antenna structure for matching antenna size using resonance match circuit |
| 01/10/2008 | US20080007476 Dual radiating type inner antenna for mobile communication terminal |