Patents
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)
03/2002
03/26/2002US6362787 Lightning protection for an active antenna using patch/microstrip elements
03/26/2002US6362786 Patch antenna utilized in conjunction with an electronic apparatus
03/26/2002US6362785 Compact cylindrical microstrip antenna
03/26/2002US6362784 Antenna unit and digital television receiver
03/26/2002US6362617 Wideband, high dynamic range antenna
03/21/2002WO2002023669A1 A dual polarised antenna
03/21/2002WO2001080258A3 A micro relay
03/21/2002WO2001071849A3 Reconfigurable antenna
03/21/2002WO2001009977A3 Body-worn personal communications apparatus
03/21/2002US20020034966 Wireless communications device
03/21/2002US20020033775 Built-in single band antenna device and operating method thereof in mobile terminal
03/21/2002US20020033774 Built-in dual band antenna device and operating method thereof in a mobile terminal
03/21/2002US20020033773 Antenna Device and radio communication card module having antenna device
03/21/2002US20020033772 Broadband antenna assembly of matching circuitry and ground plane conductive radiating element
03/21/2002US20020033770 Circularly polarized wave antenna device
03/21/2002DE10142384A1 Gemusterte Antenne und mit dieser versehene Vorrichtung für drahtlose Kommunikation Patterned antenna and provided with this device for wireless communication
03/20/2002EP1189305A2 Low profile, cord-less aerial
03/20/2002EP1189304A2 Antenna device and radio communication card module having antenna device
03/20/2002EP1189013A1 Ammunition device with antenna for satellite navigation
03/20/2002EP1188200A1 Flat-plate monopole antennae
03/20/2002CN2482743Y Cross field antenna
03/20/2002CN2482742Y Omnidirectional shaped-beam antenna
03/20/2002CN2482741Y Ultra wide band omnidirectional single-pole subantenna
03/20/2002CN1341286A 天线辐射器 Antenna radiator
03/19/2002US6359599 Scanning, circularly polarized varied impedance transmission line antenna
03/19/2002US6359596 Integrated circuit mm-wave antenna structure
03/19/2002US6359592 Minimum frequency shift telescoping antenna
03/19/2002US6359590 Antenna feeder line, and antenna module provided with the antenna feeder line
03/19/2002US6359589 Microstrip antenna
03/19/2002US6359588 Patch antenna
03/19/2002US6359444 Remote resonant-circuit analyte sensing apparatus with sensing structure and associated method of sensing
03/19/2002CA2240182C Dual polarized array antenna with central polarization control
03/14/2002WO2002021637A1 2-frequency antenna
03/14/2002WO2002021635A1 Planar sleeve dipole antenna
03/14/2002US20020032510 Vehicle rearview mirror assembly incorporating a communication system
03/14/2002US20020030629 Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications
03/14/2002US20020030628 Arrangement of a printed circuit board-mounted antenna in a portable electronic device with a metallic hinge base
03/14/2002US20020030627 Antenna for a radio communications apparatus
03/14/2002US20020030626 Surface-mounted antenna and wireless device incorporating the same
03/14/2002US20020029716 Munition article with antenna for satellite navigation
03/13/2002EP1187255A2 An antenna device for a communication terminal
03/13/2002EP1187253A1 Multi-frequency antenna
03/13/2002EP1186074A1 Antenna arrangement
03/13/2002EP1186073A1 Patch antenna and a communication device including such an antenna
03/13/2002EP1186072A1 Multiband antenna
03/13/2002EP1185336A1 Telemetry system for implantable medical devices
03/13/2002CN1340165A Encapsulated antenna in passive transponders
03/13/2002CN1339849A Antenna device and portable radio communication device
03/12/2002US6356773 Radiation shielding device
03/12/2002US6356535 Communication systems and methods of communicating
03/12/2002US6356244 Antenna device
03/12/2002US6356242 Crossed bent monopole doublets
03/12/2002US6356238 Vest antenna assembly
03/12/2002US6356237 Antenna for mobile communications
03/07/2002WO2002019671A1 Apparatus and method for enhancing low-frequency operation of mobile communication antennas
03/07/2002WO2002019467A1 Electric component, method for the production thereof, and its use
03/07/2002WO2002019465A1 Built-in antenna for radio communication terminal
03/07/2002WO2002019464A2 An antenna device
03/07/2002US20020027531 Circuit module
03/07/2002US20020027527 High gain printed loop antenna
03/07/2002DE10040794A1 Schleifen-Dipol bzw. -Monopol Loop dipole or monopole
03/07/2002DE10037472A1 Antenne, Verfahren zur Herstellung und Verfahren zur Montage Antenna, processes for preparing and methods for mounting
03/06/2002EP1184936A1 Mobile station and antenna arrangement in mobile station
03/06/2002CN1338796A Antenna with an electric conductive layer and dual band emitter therewith
03/06/2002CN1080466C Antenna apparatus and methods of manufacturing same designing same
03/05/2002US6353443 Miniature printed spiral antenna for mobile terminals
03/05/2002US6353411 Antenna with special lobe pattern for use with global positioning systems
02/2002
02/28/2002WO2002017434A1 High gain, frequency tunable variable impedance transmission line loaded antenna with radiating and tuning wing
02/28/2002WO2002017433A1 Shortened dipole and monopole loops
02/28/2002WO2002017431A1 Glass antenna system for mobile communication
02/28/2002WO2002016962A1 Electromagnetic wave radar antenna manufacturing method and electromagnetic wave radar antenna
02/28/2002WO2001091228A8 Antenna arrangement
02/28/2002WO2001089031A8 Antenna arrangement
02/28/2002WO2001078188B1 Reconfigurable plasma electromagnetic waveguide
02/28/2002WO2001071819A3 Surface pin device
02/28/2002US20020024474 Planar sleeve dipole antenna
02/28/2002US20020024473 Low profile, high gain frequency tunable variable impedance transmission line loaded antenna
02/28/2002US20020024472 High gain, frequency tunable variable impedance transmission line loaded antenna having shaped top plates
02/28/2002US20020024470 Antenna device for a communication terminal
02/28/2002US20020024467 Partial discharge detector for gas insulated apparatus
02/28/2002US20020024466 Pattern antenna and wireless communication device equipped therewith
02/28/2002US20020024465 Circularly polarized antenna device and radio communication apparatus using the same
02/28/2002CA2420211A1 Glass antenna system for mobile communication
02/27/2002EP1182731A2 Dual-polarized radiating element with high isolation between polarization channels
02/27/2002EP1182727A2 An antenna apparatus and a portable wireless communication apparatus
02/27/2002EP1182726A2 On-vehicle rod antenna device
02/27/2002EP1181744A1 Vertical polarisation antenna
02/27/2002EP1051773B1 Antenna
02/27/2002EP0829111B1 Method of manufacturing a printed antenna
02/27/2002EP0799428B1 An impulse radar with swept range gate
02/27/2002CN2479653Y Aerial
02/27/2002CN1079999C Hand-held sending/receiving apparatus
02/26/2002US6351246 Planar ultra wide band antenna with integrated electronics
02/26/2002US6351241 Meander antenna device
02/26/2002US6351240 Circularly polarized reflect array using 2-bit phase shifter having initial phase perturbation
02/26/2002US6351239 Electronic device in which integrated antenna and filter both have balanced terminals
02/21/2002WO2002015329A1 Contrawound antenna
02/21/2002WO2002015328A1 Electromagnetic antenna
02/21/2002US20020022459 Portable communication unit and internal antenna used for same
02/21/2002US20020021257 Dual-polarized radiating element with high isolation between polarization channels