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