Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 1 - Details of, or arrangements associated with, aerials
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
11/1999
11/11/1999WO1999057785A1 Patch antenna
11/11/1999WO1999057784A1 Dual multitriangular antennas for gsm and dcs cellular telephony
11/11/1999WO1999057783A1 Broad band patch antenna
11/11/1999WO1999057574A1 Method and apparatus for determining a direction of arrival of a signal
11/11/1999DE19919383A1 Surface-mounted antenna for mobile communication device, e.g. mobile radio telephone
11/11/1999DE19820835A1 Transmission/reception device for vehicle, e.g. aircraft
11/11/1999DE19811335C1 Schleppantenne Towed antenna
11/11/1999CA2295901A1 Dual multitriangular antennas for gsm and dcs cellular telephony
11/10/1999EP0955689A1 Plane antenna, and portable radio using same
11/10/1999EP0955549A1 Apparatus for radiofrequency measurements on an industrial test bench
11/10/1999EP0955162A1 Register control device
11/10/1999EP0954831A1 A radio communication unit for vehicles
11/10/1999CN1234915A Antenna device with improved channel isolation
11/10/1999CN1234888A Moule for IC card, IC card and method for mfg. of module for IC card
11/10/1999CN1234629A Split antenna special for clock
11/10/1999CN1234627A Antenna and production method therefor
11/10/1999CN1234626A Portable electronic device with antenna
11/10/1999CN1046382C Antenna device for mobile telephone
11/10/1999CN1046381C Antenna assembly
11/10/1999CN1046380C Antenna for portable antenna telephone
11/10/1999CN1046379C Multi-satellite TV antenna support
11/09/1999US5983119 Wireless communication device antenna input system and method of use
11/09/1999US5983076 Antenna unit for communication system for movable body
11/09/1999US5982824 Method and apparatus for automatic gain control
11/09/1999US5982340 Satellite antenna mounting device
11/09/1999US5982339 Antenna system utilizing a frequency selective surface
11/09/1999US5982337 Cellular antennas for stratosphere coverage of multi-band annular earth pattern
11/09/1999US5982336 Structure of super integrated down converter (SIDC) with dual band mechanical and notch filters
11/09/1999US5982335 Antenna with low reluctance material positioned to influence radiation pattern
11/09/1999US5982333 Steerable antenna system
11/09/1999US5982330 Antenna apparatus
11/09/1999US5982329 Single channel transceiver with polarization diversity
11/09/1999US5982327 Adaptive array method, device, base station and subscriber unit
11/09/1999US5982103 Compact radio frequency transmitting and receiving antenna and control device employing same
11/09/1999US5979844 Liquid ballasted support base
11/09/1999US5979839 Fitting for fastening a lengthwise object to a wall
11/09/1999US5979768 Enhanced bar code resolution through relative movement of sensor and object
11/06/1999CA2240652A1 Use of sectorized polarization diversity as a means of increasing capacity in cellular wireless systems
11/04/1999WO1999056349A1 Intentional sidelobe creation
11/04/1999WO1999056345A1 Multiple band antenna device
11/04/1999WO1999056344A1 A left-hand circular polarized antenna for use with gps systems
11/04/1999WO1999056343A1 Antenna device for mobile radio communication
11/04/1999WO1999056342A1 Director element for radio devices
11/04/1999DE19819709A1 Verfahren zur Herstellung eines Radoms für ein Abstandswarnradar Process for the preparation of a radome for a radar distance warning
11/04/1999DE19818240A1 Antenna reflector for space application
11/03/1999EP0954055A1 Dual-frequency radiocommunication antenna realised according to microstrip technique
11/03/1999EP0954054A1 Folded antenna
11/03/1999EP0954052A2 Fabrication method for a radome of a distance measurement radar
11/03/1999EP0954051A1 Slot antenna in particular for a timepiece
11/03/1999EP0954050A1 Antennas for use in portable communications devices
11/03/1999EP0954049A2 Circuit board bonding method, branch circuit and its designing method, waveguide-microstrip transition, and application to HF circuit, antenna and communication system
11/03/1999EP0952970A1 High yield-low carbon ceramic via polysilazane
11/03/1999EP0885485B1 Antenna arrangement
11/03/1999EP0830566A4 Light beam range finder
11/03/1999EP0795209B1 Antenna arrangement for a vehicle window
11/03/1999CN1233862A Folded antenna
11/02/1999US5978674 Method and apparatus for configuring dispersed components in a communications system
11/02/1999US5978655 Information processing apparatus
11/02/1999US5978569 System having plurality of docking unit receptacles for transmitting data between plurality of portable data entry terminals in local area network with a central controller
11/02/1999US5977932 Self-deploying helical structure
11/02/1999US5977931 Low visibility radio antenna with dual polarization
11/02/1999US5977928 High efficiency, multi-band antenna for a radio communication device
11/02/1999US5977927 Chip antenna
11/02/1999US5977925 Device for antenna systems
11/02/1999US5977922 Satellite antenna alignment device
11/02/1999US5977919 TV antenna apparatus for vehicles
11/02/1999US5977918 Extendible planar phased array mast
11/02/1999US5977917 Antenna apparatus capable of producing desirable antenna radiation patterns without modifying antenna structure
11/02/1999US5977916 Difference drive diversity antenna structure and method
11/02/1999US5977915 Microstrip structure
11/02/1999US5977904 Structure of aperture antenna and radar system using same
11/02/1999US5977874 Relating to motion detection units
11/02/1999US5977870 Method and apparatus for transmitting stored data and engineering conditions of a tire to a remote location
11/02/1999US5977710 Patch antenna and method for making the same
11/02/1999US5976287 Method and apparatus of stud array upstand setting
10/1999
10/30/1999CA2267536A1 Radiocommunication device and dual frequency antenna produced using microstrip technology
10/28/1999WO1999054961A1 Transparent plate, in particular partition glass provided with a coating reflecting radiation and a window permeable to high frequency radiation
10/28/1999WO1999054959A1 Antenna means and a handheld radio communication device including such means
10/28/1999WO1999054958A1 Frequency converter arrangement for parabolic antennae
10/28/1999WO1999054957A2 System and method for evaluation of a direction to a mobile unit in a cellular radio net
10/28/1999WO1999054956A2 Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement
10/28/1999WO1999048732A3 Keyless vehicle access authorisation system
10/28/1999DE19818206A1 Decimeter wave planar radiator with reflection attenuation
10/28/1999DE19804231C1 High resolution radar device for land, air, sea or space vehicle
10/28/1999CA2292423A1 Frequency converter arrangement for parabolic antennae
10/27/1999EP0952674A2 Reception control system for automobiles
10/27/1999EP0952625A2 Antenna for several radio communications services
10/27/1999EP0843623B1 Device for monitoring the air pressure of pneumatic tyres of vehicles
10/27/1999EP0823150A4 Super low noise multicoupler
10/27/1999CN2346080Y Antenna diverter
10/27/1999CN1233335A A radio communication unit for vehicles
10/27/1999CN1233084A Multi-filar helical antenna and portable radio
10/26/1999US5973651 Chip antenna and antenna device
10/26/1999US5973650 Antenna apparatus
10/26/1999US5973648 Radio antenna arrangement with a patch antenna for mounting on or adjacent to the windshield of a vehicle
10/26/1999US5973647 Low-height, low-cost, high-gain antenna and system for mobile platforms
10/26/1999US5973646 Antenna device having a matching means
10/26/1999US5973645 Snap-on antenna and protective connector mounting for a hand-held electronic device
10/26/1999US5973495 Method and apparatus for eliminating mutual inductance effects in resonant coil assemblies
10/26/1999US5972845 High critical temperature superconductors in the system La3-z . Me.subz Ba3 Ca1-v Ncv Cu7 O16+x where Me=a rare earth or alkaline metal ION and Nc is a Mg, Cd ION
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