Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
01/1997
01/23/1997CA2226250A1 Antenna assembly and communications device
01/22/1997EP0755091A1 Antenna for two frequency bands
01/22/1997EP0754355A1 A large phased-array communications satellite
01/22/1997EP0538485B1 Antenna and small portable radio device
01/22/1997CN1140937A Receiving apparatus, signal demodulating method, antenna apparatus, receiving system and antenna direction
01/22/1997CN1140911A Antenna coupling apparatus, external-antenna connecting apparatus, and onboard external-antenna connecting apparatus
01/22/1997CN1140910A Antenna apparatus and portable radio apparatus
01/21/1997US5596338 Multifunction antenna assembly
01/21/1997US5596335 Electrical connector
01/21/1997US5596334 Antenna assembly with integrated installation support
01/21/1997US5596329 Base station antenna arrangement
01/21/1997US5596316 Passive visor antenna
01/21/1997US5596234 Method of disposing antenna of remote control device for vehicle
01/21/1997CA2116384C Antenna for a radio communication apparatus
01/19/1997CA2181419A1 Tag device with ic capacitively coupled to antenna and method of producing the same
01/16/1997WO1997001766A1 Improvements in or relating to motion detection units
01/15/1997EP0753897A2 Wideband double C-patch antenna including gap-coupled parasitic elements
01/15/1997EP0553094B1 Device for information transmission
01/15/1997CN1140343A Antenna of portable radio sets having reflecting plate
01/15/1997CN1140342A Antenna for use with portable radio apparatus
01/14/1997US5594953 Mobile communicator system
01/14/1997US5594941 A cellular/satellite communications system with generation of a plurality of sets of intersecting antenna beams
01/14/1997US5594460 Tracking array antenna system
01/14/1997US5594459 Retractable/extensible antenna with inner and outer sections having a feed point coil and end mounted coil
01/14/1997US5594457 Retractable antenna
01/14/1997US5594456 Gas tube RF antenna
01/14/1997US5594446 Broadband electromagnetic absorption via a collisional helium plasma
01/14/1997US5593129 Telescoping mast with improved holddown-locking mechanism
01/14/1997US5593127 For breaking ice formations
01/08/1997EP0752763A2 Multi-level radio-frequency communication system
01/08/1997EP0752735A1 Antenna device for mobile communication terminals
01/08/1997CN2244778Y Polar axis satellite antenna support
01/08/1997CN1139993A Apparatus for transferring data to and from a moving device
01/07/1997US5592490 Spectrally efficient high capacity wireless communication systems
01/07/1997US5592184 Miniature antenna
01/07/1997US5592174 GPS multi-path signal reception
01/07/1997US5591907 For use in adverse conditions
01/07/1997CA2180623A1 Broadcasting antenna network
01/07/1997CA2069781C Radio pager
01/03/1997WO1997000542A1 Double helix antenna system
01/02/1997EP0751582A2 Multifunction antenna assembly with radiating horns
01/02/1997EP0751580A2 Window glass antenna device
01/02/1997EP0750827A1 Sectorized multi-function cellular radio communication system
01/02/1997DE19536131C1 Vehicle diversity antenna plate with multiple connection elements e.g. for FM reception
01/02/1997DE19522436A1 Universal antenna housing, esp. for ultra high frequency or super high frequency antennas
01/01/1997CN2244252Y Controllable TV antenna receiver
12/1996
12/31/1996US5590416 Canted antenna for a cellular radiotelephone
12/31/1996US5590346 Antenna cap for computer device utilizing a radio card
12/31/1996US5589845 Tuneable electric antenna apparatus including ferroelectric material
12/31/1996US5589842 Compact microstrip antenna with magnetic substrate
12/31/1996US5589841 Satellite antenna with adjustment guidance system
12/31/1996US5589840 Wrist-type wireless instrument and antenna apparatus
12/31/1996US5589839 Radio antenna arrangement located next to vehicle window panels
12/31/1996US5589837 Apparatus for positioning an antenna in a remote ground terminal
12/31/1996US5588369 Passive stabilization platform
12/31/1996US5588198 Method of regulating resonance frequency of surface-mountable antenna
12/31/1996CA2097774C Telescopic mast for a global positioning system antenna
12/28/1996CA2165220A1 Multifunction antenna assembly
12/27/1996EP0750364A2 Chip antenna
12/27/1996EP0750363A1 Radio selective calling receiver
12/27/1996EP0750362A1 Scaffolding mast
12/24/1996US5587719 Axially arrayed helical antenna
12/24/1996US5587717 Manual antenna alignment apparatus and method for very small aperture terminal
12/24/1996US5587715 Method and apparatus for tracking a moving object
12/24/1996US5587714 Spacecraft antenna pointing error correction
12/24/1996US5587577 Modular scanner with hand-held data terminal
12/24/1996CA2179587A1 Scaffolding mast
12/19/1996WO1996041398A1 Toroidal antenna
12/19/1996WO1996041397A1 Contrawound antenna
12/18/1996EP0749214A2 Radio communication equipment
12/18/1996EP0749177A1 Spacecraft antenna reflectors and stowage and restraint system therefore
12/18/1996EP0749176A1 Planar and non-planar double C-patch antennas having different aperture shapes
12/18/1996EP0611501B1 Beam compensation methods for satellite communication system
12/18/1996CN1138222A Spiral primary emitter and inverter fitted for it
12/18/1996CN1138221A Glass antenna for vehicles, and designing method of same
12/17/1996US5585811 Antenna device for electronic product anti-theft systems
12/17/1996US5585809 Antenna unit for a car navigation device
12/17/1996US5585807 Small antenna for portable radio phone
12/17/1996US5585806 Flat antenna apparatus having a shielded circuit board
12/17/1996US5585804 Method for automatically positioning a satellite dish antenna to satellites in a geosynchronous belt
12/17/1996US5585554 System and method for monitoring a pneumatic tire
12/17/1996US5585024 Protecting device for protecting an electronic equipment in order to use the electronic equipment under a hostile environment
12/12/1996WO1996039730A1 High-frequency flat antenna array
12/12/1996WO1996039728A1 Moderately high gain microstrip patch cavity antenna
12/12/1996WO1996039726A1 System for fine antenna-aiming adjustment on three orthogonal axes
12/12/1996WO1996039612A1 Light beam range finder
12/12/1996DE19520974A1 Overvoltage protection for HF lines
12/12/1996DE19520910A1 Parabolic receiving antenna appts.
12/11/1996EP0747995A2 Method of data transmission and antenna system especially for traffic communication systems and circuit device
12/11/1996EP0747993A2 Three-wave receiving antenna apparatus
12/11/1996EP0747992A2 Common aperture isolated dual frequency band antenna
12/11/1996EP0747991A2 Vehicle antenna anchoring device
12/11/1996EP0747990A1 Antenna
12/11/1996EP0747989A1 Double-action antenna
12/11/1996EP0747162A2 Laser machining of glass-ceramic materials
12/11/1996EP0746932A1 Wireless direct sequence spread spectrum digital cellular telephone system
12/11/1996EP0746475A1 Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data
12/11/1996CN1137691A Antenna structure for use in timepiece
12/10/1996US5583523 For radiating and collecting electromagnetic radiation
12/10/1996US5583522 Automobile antenna mounting arrangement