Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
02/1998
02/04/1998CN1172356A Mobile radio antenna
02/03/1998US5714965 Active reception antenna with coplanar feeder
02/03/1998US5714963 Antenna-to-radio quick-connect support device
02/03/1998US5714962 Array antenna
02/03/1998US5714960 Parabolic antenna
02/03/1998US5714959 Glass patch cellular antenna
02/03/1998US5714958 Antenna extender system
02/03/1998US5714957 Base station antenna arrangement
02/03/1998US5714947 Vehicle collision avoidance system
02/03/1998US5714900 Electrical overstress protection device
01/1998
01/29/1998WO1998004002A1 Emitter and/or detector component for submillimetre wave radiation and method of producing said component
01/29/1998WO1998003938A1 Transponder
01/29/1998DE19630070A1 Satellite signal receiving antenna for GPS
01/29/1998DE19629583A1 Emitter- und/oder Detektorbauelement für Submillimeterwellen-Strahlung und Verfahren zu seiner Herstellung Emitter and / or detector device for submillimeter wave radiation and process for its preparation
01/28/1998EP0821431A2 Device for generating and emitting microwaves, especially for a filling level measuring device
01/28/1998EP0821429A2 Vehicle antenna
01/28/1998EP0821428A2 Portable radio communication apparatus
01/28/1998EP0820646A1 Antenna system, in particular an antenna system for traffic communications systems
01/28/1998EP0686313B1 Antenna system
01/28/1998EP0677210A4 Transmit and receive antenna having angled crossover elements.
01/28/1998CN1171711A Base station for mobile communication
01/28/1998CN1171667A Transmitter-receiver
01/28/1998CN1171656A Antenna matching circuit switching system in TDMA portable telephone
01/28/1998CN1171641A Antenna and radio apparatus using same
01/28/1998CN1171640A Surface-mount antenna and communication apparatus using same
01/27/1998US5712755 Surge suppressor for radio frequency transmission lines
01/27/1998US5712647 Spiral microstrip antenna with resistance
01/27/1998US5712645 Antenna adapted for placement in the window of a vehicle
01/27/1998US5712644 Microstrip antenna
01/27/1998US5712643 Planar microstrip Yagi Antenna array
01/27/1998US5712640 Radar module for radar system on motor vehicle
01/22/1998DE19644605C1 External temperature evaluation and display device for automobile
01/22/1998DE19628802A1 Transponder Transponder
01/21/1998EP0820116A2 Mobile radio antenna
01/21/1998EP0819323A1 Antenna
01/21/1998CN2273055Y 可调式天线桅 Adjustable antenna mast
01/21/1998CN1170971A Loop antenna
01/21/1998CN1037135C Antenna capable of producing desirable radiation patterns without madifying antenua structure
01/20/1998US5711014 Antenna transmission coupling arrangement
01/20/1998US5710987 Receiver having concealed external antenna
01/20/1998US5710728 Portable work station-type data collection system
01/20/1998US5710568 Antenna and method of manufacture of a radio
01/20/1998US5710567 Antenna locking device using magnetic attractive elements when antenna is extended
01/20/1998US5710458 Card like semiconductor device
01/20/1998US5709968 Non-aqueous electrolyte secondary battery
01/20/1998US5709832 Method of manufacturing a printed antenna
01/15/1998WO1998001923A1 Antenna array
01/15/1998WO1998001921A1 A planar dual-frequency array antenna
01/15/1998WO1998001920A1 Transmission device with omnidirectional antenna
01/15/1998WO1998001919A2 A handheld apparatus having antenna means for emitting a radio signal, a holder therefor, and a method of transferring signals between said apparatus and holder
01/15/1998CA2259564A1 A planar dual-frequency array antenna
01/14/1998EP0818848A2 Active receiving antenna
01/14/1998EP0818847A2 Antenna construction
01/14/1998CN1170251A Powerful clip for antenna of mobile telephone
01/13/1998US5708971 Two-way paging system and apparatus
01/13/1998US5708833 Antenna cap, antenna connectors and telephone line connectors for computer devices utilizing radio and modem cards
01/13/1998US5708448 Double helix antenna system
01/13/1998US5708445 Antenna assembly for radio circuit and method therefor
01/13/1998US5707723 Polyisocyanurates
01/13/1998US5707033 Antenna mounting apparatus
01/08/1998WO1998000989A2 Wireless communications system and switching exchange with multiple orientaiton antennas
01/08/1998WO1998000882A1 Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems
01/08/1998DE4041458A1 Aircraft antenna apparatus
01/08/1998DE19627052A1 Connection for vehicle windscreen antenna
01/08/1998DE19627015A1 Antennenarray Antenna array
01/08/1998CA2259652A1 Wireless communications system and switching exchange with multiple orientaiton antennas
01/07/1998EP0817394A2 Transmitter-receiver
01/07/1998EP0817312A2 Antenna apparatus
01/07/1998EP0817309A1 Reconfigurable zonal beam forming system for an antenna on an orbiting satellite and optimisation procedure for the reconfiguration
01/07/1998EP0817306A2 Improved vehicular radio antennas
01/07/1998EP0817305A2 Clamp for mounting an elongated object to a wall
01/07/1998EP0816859A2 Process and system for the diagnosis of car antennas
01/07/1998EP0815692A2 A two-way paging system and apparatus
01/07/1998EP0815613A1 Dual frequency antenna with integral diplexer
01/07/1998EP0814980A1 Anti-theft system for a vehicle
01/07/1998EP0711417B1 Method and apparatus for controlling the exposure to rf transmissions
01/06/1998US5706332 Apparatus for unfolding and activating a portable telephone
01/06/1998US5706019 Integral antenna assembly for a radio and method of manufacturing
01/06/1998US5706015 Flat-top antenna apparatus including at least one mobile radio antenna and a GPS antenna
01/02/1998DE19725819A1 Glass window antenna device
01/02/1998DE19724348A1 Holding and positioning device for parabolic reflectors of satellite receiver systems
01/02/1998DE19624184A1 Spectacles, such as sun-glasses, with radio broadcast reception device
12/1997
12/31/1997WO1997050146A1 Plastic coated axial antenna
12/31/1997CN1169209A 天线 Antenna
12/31/1997CN1169095A Antennas and their making methods and electronic devices or timepieces with same antennas
12/31/1997CN1169042A Antenna apparatus
12/31/1997CN1169041A Antenna apparatus
12/30/1997US5703602 Portable RF antenna
12/29/1997EP0814538A1 Integrated flat antenna and radio frequency unit for point-to-point microwave radio communications
12/29/1997EP0814536A2 Antenna and radio apparatus using same
12/29/1997EP0814535A2 Surface-mount antenna and a communication apparatus using the same
12/29/1997EP0814534A2 Feed structure for antennas
12/29/1997EP0814533A2 Directional antenna for radio telephone
12/29/1997EP0814390A2 Electronic equipment
12/29/1997EP0813754A1 Canted antenna for a cellular radiotelephone
12/29/1997EP0611491B1 Spacecraft antennas and beam steering methods for satellite communication system
12/24/1997WO1997049194A1 Connectorized antenna for wireless lan pcmcia card radios
12/24/1997WO1997049191A1 Reduced emf hazard cellular phone
12/24/1997WO1997049141A1 Meander antenna device
12/24/1997WO1997048578A1 Sensor mounting