Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
12/1998
12/10/1998WO1998055773A1 Threaded fastener with over-torque protection
12/10/1998WO1998040753A3 High voltage installation with a device for transmitting signals
12/10/1998DE19724125A1 Helical spring winding arrangement onto a rod, especially a radio antenna rod
12/10/1998DE19723331A1 Funkgerät Radio set
12/10/1998DE19722742A1 Antennenanordnung Antenna array
12/10/1998DE19721986C1 Circularly polarised antenna for magneto-resonance device
12/09/1998EP0883208A2 Multi-beam antenna system for cellular radio base stations
12/09/1998EP0883206A2 Transmitting/Receiving apparatus for high frequencies and usage of the apparatus
12/09/1998CN1201555A De-icing apparatus of satellite antenna with cover
12/09/1998CN1201273A Antenna device suitable to mobile radio equipments
12/08/1998US5848361 Signal combiner for a radio communication base station arrangement
12/08/1998US5848060 Cellular/satellite communications system with improved frequency re-use
12/08/1998US5847682 Top loaded triangular printed antenna
12/08/1998US5847676 For directing a beam of energy at a moving object
12/08/1998US5845395 Method of producing high-temperature superconductor thin film device
12/08/1998CA2148125C Antenna arrangement for a wireless communication device
12/06/1998CA2206062A1 Esthetic design telecommunications tower with antenna or spotlight and underground equipment storage
12/03/1998WO1998054842A2 Method and apparatus for receiving multi-region broadcast entertainment transmissions at a moving receiver station
12/03/1998WO1998054788A1 Antenna for high frequency radio signal transmission
12/03/1998WO1998054787A1 Antenna system
12/03/1998WO1998054784A1 Radio apparatus with a built-in antenna
12/03/1998WO1998054426A1 A shelter for telecommunications equipment and a tower for transmitting/receiving electromagnetic signals
12/03/1998WO1998039931A3 Radio frequency switch assembly
12/03/1998DE19722547A1 Antenne zum Abstrahlen von hochfrequenten Funksignalen Antenna for radiating high-frequency radio signals
12/03/1998DE19722506A1 Funkgerät Radio set
12/02/1998EP0881703A1 Stiff antenna and corresponding fabrication method
12/02/1998EP0881702A1 Foldable geostationary satellite antenna pointing guide and method
12/02/1998EP0881701A1 Attachment device for a device
12/02/1998EP0880713A1 Combined gps positioning system and communications system utilizing shared circuitry
12/02/1998EP0843905A4 Fractal antennas, resonators and loading elements
12/02/1998EP0843904A4 Low profile antenna array for land-based, mobile radio frequency communication system
12/02/1998EP0783774B1 Antenna
12/02/1998EP0634057B1 Radio circuit including antenna assembly
12/02/1998CN1200866A Radio communications device and its cover
12/01/1998US5845193 Transmitting apparatus for use in non-geostationary satellites
12/01/1998US5844985 Vertically correcting antenna for portable telephone handsets
12/01/1998US5844766 Lightning supression system for tower mounted antenna systems
12/01/1998US5844529 Antenna enclosure with a stress-free connection along the length of the radome
12/01/1998US5844528 Satellite feedhorn including a heating assembly
12/01/1998US5844526 Thermally insulated satellite reflector assembly
12/01/1998US5844525 Printed monopole antenna
12/01/1998US5844524 Antenna, in particular for an anti-theft system of a motor vehicle
12/01/1998US5844523 Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers
12/01/1998US5844407 Method using squid array for improving the sensitivity of a slot antenna
12/01/1998CA2179331C Expanded quadruple-delta antenna structure
11/1998
11/26/1998WO1998053524A1 Highly isolated multiple frequency band antenna
11/26/1998WO1998053523A1 Radiotelephones with switching antenna matching system
11/26/1998WO1998053522A1 Shell and support structure for enclosing an antenna mounted on an elongated member
11/26/1998WO1998053521A1 Variable azimuth mounting assembly for panel antennas
11/26/1998WO1998052786A1 Matting with a heatable wire for a car seat heating system and car seat having such a matting
11/26/1998DE19821501A1 Motor vehicle seat for airbag system with child seat detection
11/25/1998EP0880311A1 Electromagnetic field shielding device
11/25/1998EP0880195A1 Antenna adjuster
11/25/1998EP0879487A1 Device for grounding feed cables between transmitters or receivers and antennas
11/25/1998EP0879486A1 Thin antennas
11/25/1998EP0879485A1 Compact radio frequency transmitting and receiving antenna and control device employing same
11/25/1998EP0707760B1 Device with directional antenna for cordless radio communication
11/25/1998CN1200231A Windowpane having electromagnetic shielding ability
11/24/1998US5842117 Mobile radio aerial installation
11/24/1998US5841407 For coupling to a wave launching structure
11/24/1998US5841406 Critically coupled bi-periodic driver antenna
11/24/1998US5841403 Antenna means for hand-held radio devices
11/24/1998US5841402 Antenna means for hand-held radio devices
11/24/1998US5841401 Printed circuit antenna
11/24/1998US5841396 To calibrate a local oscillator in a mobile gps receiver
11/24/1998US5841249 Multi-functional apparatus employing an intermittent motion mechanism
11/24/1998US5841146 Reflector
11/24/1998US5841121 Hand-held optically readable character set reader having automatic focus control for operation over a range of distances
11/22/1998CA2205873A1 Novel techniques for the cancellation of beam squint in planar printed reflectors
11/19/1998WO1998052301A2 Satellite apparatus with omnidirectional and manually steerable directional antenna
11/19/1998WO1998052293A1 Antenna arrangement for portable two-way radio apparatus
11/19/1998WO1998052247A1 Radar sensor for a vehicle
11/19/1998WO1998052246A1 An integrated antenna phase shifter
11/19/1998WO1998052155A1 Methods of enhancing electromagnetic radiation properties of encapsulated circuit, and related devices
11/19/1998DE19821223A1 Electromagnetic signal reception antenna
11/19/1998DE19719953A1 Vehicle radar sensor e.g. for distance warning
11/19/1998CA2289646A1 Satellite apparatus with omnidirectional and manually steerable directional antenna
11/18/1998EP0878864A2 Chip antenna and mobile communication apparatus using the same
11/18/1998EP0878863A2 Mobile communication apparatus
11/18/1998EP0725985B1 Wire connector
11/18/1998CN2297807Y Automatic antenna switch for automobile
11/18/1998CN1199494A EMI preventive part and active device with same
11/18/1998CN1199468A Combined GPS positioning system and communication system utilizing shared circuitry
11/17/1998US5838789 S-shaped flip cellular telephone
11/17/1998US5838527 Electrical surge protection apparatus
11/17/1998US5838285 Wide beamwidth antenna system and method for making the same
11/17/1998US5838281 For mounting in a metal panel
11/17/1998US5838280 Microstrip type antenna having small size and capable of changing gain
11/17/1998US5838278 Antenna pointing apparatus mounted on satellite using feed forward with reference model
11/17/1998US5837987 Hand-held optically readable character set reader having automatic focus control for operating over a range of distances
11/17/1998US5837926 Mines having tuned passive electromagnetic reflectors to enhance radar detection
11/17/1998CA2149646C Method of disposing antenna of remote control device for vehicle
11/16/1998CA2235725A1 A method of installation for a fixed wireless access subscriber antenna
11/12/1998WO1998051023A1 Network for controlling steerable beams
11/12/1998WO1998050981A1 Radio antenna system
11/12/1998WO1998050978A1 Reflector-sensor with photovoltaic cells and communication system comprising such a reflector-sensor
11/12/1998WO1998050977A1 Dual-polarized antenna and single-polarized antenna
11/12/1998DE19739298C1 Appliance for mounting distance sensor on motor vehicle esp. for radar equipment measuring distance between vehicles
11/12/1998DE19719764A1 Kraftfahrzeug-Radarsensor Motor-vehicle radar sensor
11/12/1998CA2288635A1 Radio antenna system