Patents for H01Q 23 - Aerials with active circuits or circuit elements integrated within them or attached to them (3,771) |
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05/25/2005 | EP1533863A1 An Active Antenna |
05/25/2005 | CN1619882A Active antenna with amplifier |
05/25/2005 | CN1619879A Antenna device and radio communication device including antenna device |
05/19/2005 | WO2005045996A1 Antenna booster |
05/19/2005 | US20050107044 Active antenna with amplifier |
05/19/2005 | US20050104785 Information handling system including passive RF tuning carrier for wireless modules |
05/12/2005 | WO2005042279A2 Robust antenna connection for an electronics component assembly in a tire |
05/12/2005 | US20050099359 Antenna structure and installation |
05/11/2005 | CN1615552A 电化学装置 Electrochemical devices |
05/11/2005 | CN1201430C Radio communication device |
05/06/2005 | WO2005041352A1 Device with integrated antenna for encapsulation of radio electronics and a method for fabrication of such devices |
05/05/2005 | US20050093758 Microwave antenna feed with integral bandpass filter |
05/05/2005 | US20050093738 Radar sensor |
05/05/2005 | US20050093130 Antenna-incorporated semiconductor device |
05/05/2005 | US20050093111 System and method for using film deposition techniques to provide an antenna within an integrated circuit package |
05/03/2005 | US6888508 Active broad-band reception antenna with reception level regulation |
05/03/2005 | US6888503 Antenna unit stable in antenna characteristics and achievable in lengthening of life |
05/03/2005 | US6886246 Method for making an article having an embedded electronic device |
04/28/2005 | WO2005039074A1 Apparatus for repeating signal using microstrip patch array antenna |
04/28/2005 | US20050090300 Integrating an antenna and a filter in the housing of a device package |
04/28/2005 | US20050088361 Robust antenna connection for an electronics component assembly in a tire |
04/28/2005 | US20050088260 Electronic component module and manufacturing method thereof |
04/28/2005 | US20050087609 Contactless label and method for its manufacture |
04/26/2005 | US6885335 Vehicle-mounted radio wave radar |
04/21/2005 | WO2004097976A3 Tuneable antenna |
04/20/2005 | CN2694519Y PHS active reception antenna |
04/20/2005 | CN2694518Y Low noise frequency demultiplier |
04/20/2005 | CN1198401C R-T unit |
04/19/2005 | US6882460 Phase angle controlled stationary elements for long wavelength electromagnetic radiation |
04/19/2005 | US6882319 Antenna module whose antenna characteristics are not adversely affected by a mother board |
04/14/2005 | US20050078041 Substrate element with integrated antenna structure |
04/14/2005 | US20050078038 Antenna device and communications apparatus comprising same |
04/13/2005 | EP0965150B1 Electronics unit for wireless transfer of signals |
04/13/2005 | CN1197198C Slot antenna device |
04/07/2005 | WO2005031916A1 Mobile terminal antenna device, and broadcast wave receivable radio apparatus |
04/07/2005 | WO2005031915A1 Antenna for automobile |
04/07/2005 | WO2005031307A2 Phase angle controlled stationary elements for long wavelength electromagnetic radiation |
04/07/2005 | WO2005019859A3 Method for operation of a radar sensor |
04/07/2005 | US20050075080 Inter-chip and intra-chip wireless communications systems |
04/07/2005 | US20050073456 Low-profile, multi-band antenna module |
04/07/2005 | DE10338536A1 Verfahren zum Betreiben eines Radarsensors A method of operating a radar sensor |
04/06/2005 | EP1520386A2 Coding fo data in a data package |
04/05/2005 | US6876323 Amplitude and phase-controlled antennas-subsystem |
04/05/2005 | CA2361145C Object identification system with adaptive transceivers and method of operation |
03/31/2005 | US20050069277 Mobile millimetric wave radar |
03/31/2005 | US20050068237 Antenna device |
03/31/2005 | US20050068236 Antenna device and radio wave receiving system using such device |
03/24/2005 | US20050062658 Roof for motor vehicles |
03/24/2005 | US20050062648 TM microstrip antenna |
03/24/2005 | DE10163934B4 Chipantenne Chip antenna |
03/23/2005 | EP1517402A1 Antenna system, in particular for vehicles |
03/22/2005 | US6870513 Antenna module |
03/22/2005 | US6870460 Input impedance arrangement for RF transponder |
03/17/2005 | WO2005025001A1 Embedded rf vertical interconnect for flexible conformal antenna |
03/17/2005 | US20050057398 GPS microstrip antenna |
03/17/2005 | US20050057397 Reduced size gps conical shaped microstrip antenna array |
03/17/2005 | CA2729740A1 Embedded rf vertical interconnect for flexible conformal antenna |
03/16/2005 | EP1515389A1 Multilayer high frequency device with planar antenna thereon and manufacturing method thereof |
03/16/2005 | EP1513685A2 Radio frequency identification tag with thin-film battery for antenna |
03/16/2005 | CN1595649A Electronic element and manufacturing method thereof |
03/15/2005 | US6867746 Combined EMI shielding and internal antenna for mobile products |
03/15/2005 | US6867737 Reduced size GPS conical shaped microstrip antenna array |
03/10/2005 | US20050052282 Radio frequency identification device |
03/10/2005 | DE202004019199U1 Fully integrated miniaturized radar sensor in low temperature cofired ceramic multiple layer technology for short range radar monitoring where the entire high frequency part is realized in a monoblock |
03/09/2005 | CN1192500C Structure of radio-frequency front end |
03/08/2005 | US6864853 Combination directional/omnidirectional antenna |
03/03/2005 | WO2005019859A2 Method for operation of a radar sensor |
03/03/2005 | US20050046510 Embedded RF vertical interconnect for flexible conformal antenna |
03/01/2005 | US6861731 Module and electronic device |
03/01/2005 | CA2479622A1 Support member with integrated antenna structure |
02/23/2005 | EP1508818A1 Method of operating a radar sensor |
02/22/2005 | US6859178 Reduced size TM cylindrical shaped microstrip antenna array |
02/16/2005 | EP1196965B1 Helical antenna |
02/15/2005 | US6856290 Reduced size TM cylindrical shaped microstrip antenna array having a GPS band stop filter |
02/10/2005 | WO2003077499A3 Coding of data in a data package |
02/10/2005 | US20050030231 High frequency circuit module |
02/10/2005 | US20050030181 Antenna on a wireless untethered device such as a chip or printed circuit board for harvesting energy from space |
02/09/2005 | EP1505691A2 Steerable leaky wave antenna capable of both forward and backward radiation |
02/09/2005 | EP1505689A1 Chip antenna device and communications apparatus using same |
02/09/2005 | EP1504491A1 Roof for motor vehicles |
02/09/2005 | CN1577975A Antenna unit |
02/09/2005 | CN1577857A Differential capacitor, differential antenna element, and differential resonator |
02/09/2005 | CN1577187A Surface-mounted antenna apparatus |
02/09/2005 | CN1188080C System for measuring and indicating changes in electric resistance of living body |
02/03/2005 | DE102004015925A1 An einer Oberfläche angebrachte Antennenvorrichtung Attached to a surface antenna device |
02/02/2005 | EP1502323A1 Reflect array antenna wih assymetrically switched antenna elements |
02/02/2005 | EP1436855A4 Field probe |
02/02/2005 | CN2676431Y Mobile radio antenna for base station |
02/02/2005 | CN1575551A Tower top cellular communication devices and method for operating the same |
02/02/2005 | CN1575550A Module for transmitting and/or receiving radio data |
02/02/2005 | CN1574462A Antenna apparatus |
02/02/2005 | CN1574452A Antenna apparatus |
02/01/2005 | US6850196 Integrated inverted F antenna and shield can |
02/01/2005 | US6849936 System and method for using film deposition techniques to provide an antenna within an integrated circuit package |
01/27/2005 | WO2004068629A3 Combined mechanical package shield antenna |
01/27/2005 | US20050017902 Dielectric antenna module |
01/26/2005 | CN1186854C Frequency converter for receiving satellite transmitted signal |
01/25/2005 | US6847332 Switching device for apparatuses for receiving and/or transmitting electromagnetic waves |
01/20/2005 | WO2004093243A3 Self-compensating antennas for substrates having differing dielectric constant values |
01/20/2005 | WO2004093242A3 Rfid tag using a surface insensitive antenna structure |