| Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694) |
|---|
| 03/17/1999 | EP0850171B1 Drive unit for adjusting satellite components requiring orientation |
| 03/17/1999 | CN1211324A GPS receiver and method for processing GPS signals |
| 03/16/1999 | US5884214 GPS receiver and method for processing GPS signals |
| 03/16/1999 | US5883599 Antenna system for a motor vehicle |
| 03/16/1999 | CA2176877C Common aperture isolated dual frequency band antenna |
| 03/11/1999 | WO1999012232A1 Antenna array and method therefor |
| 03/11/1999 | WO1999012230A1 Steerable antenna system |
| 03/11/1999 | WO1998054842A3 Method and apparatus for receiving multi-region broadcast entertainment transmissions at a moving receiver station |
| 03/11/1999 | DE19739395A1 Empfänger in einem Antennenfuß Receiver antenna in a |
| 03/11/1999 | DE19724111A1 Rod type aerial |
| 03/11/1999 | CA2302299A1 Antenna array and method therefor |
| 03/11/1999 | CA2246925A1 Mobile telecommunication apparatus |
| 03/10/1999 | EP0901182A2 GPS wave antenna apparatus |
| 03/10/1999 | EP0900457A1 Planar antenna device |
| 03/10/1999 | EP0900455A1 Antenna device |
| 03/10/1999 | EP0900454A1 Mechanically controlled extender system with velocity control for antennas |
| 03/09/1999 | US5880701 Enclosed wireless telecommunications antenna |
| 03/09/1999 | US5880700 Antenna radome with device for the removal of streaming water |
| 03/09/1999 | US5880698 Arrangement for generating and transmitting microwaves, in particular for a filling level measuring device |
| 03/09/1999 | US5880697 Low-profile multi-band antenna |
| 03/09/1999 | US5880696 Retractable antenna for a radio transmitting and receiving device |
| 03/09/1999 | US5880695 Antenna system for wireless comunication systems |
| 03/09/1999 | US5880693 Method and apparatus for the wireless exchange of information between stations |
| 03/09/1999 | US5880649 Multilayered frequency separator |
| 03/09/1999 | US5880646 Compact balun network of doubled-back sections |
| 03/09/1999 | CA2153181C Signal level measuring apparatus |
| 03/09/1999 | CA2004542C Automatic antenna tuning method and apparatus |
| 03/04/1999 | WO1999010950A2 Improved reflector antenna with a self-supported feed |
| 03/04/1999 | WO1998057311A3 Telemetry antenna system |
| 03/04/1999 | DE19840242A1 Double polarized antenna system for base station of wireless telecommunication system |
| 03/04/1999 | DE19839030A1 GPS antenna |
| 03/04/1999 | DE19737544A1 Transceiver arrangement for electromagnetic waves |
| 03/03/1999 | EP0899891A2 A wireless terminal adapted for inductively coupling with a radio |
| 03/03/1999 | EP0899813A2 Method for determining the directivity of a base station and such a base station |
| 03/03/1999 | EP0899812A2 BS converter |
| 03/03/1999 | EP0899811A2 All-around vehicle antenna-apparatus |
| 03/03/1999 | EP0899810A2 Vehicle antenna system |
| 03/03/1999 | EP0899583A2 Antenna cluster for a motor road vehicle collision warning system |
| 03/03/1999 | EP0898461A1 A system for measuring and indicating changes in the resistance of a living body |
| 03/03/1999 | EP0670079B1 Y-antenna |
| 03/02/1999 | US5878327 Antenna apparatus and information transmitting system |
| 03/02/1999 | US5877731 Phased array antenna having an integrated ground plane and method for providing the same |
| 03/02/1999 | US5877730 Satellite dish with shield |
| 03/02/1999 | US5877729 Wide-beam high gain base station communications antenna |
| 03/02/1999 | US5877728 Multiple loop antenna |
| 03/02/1999 | US5877727 Glass antenna device for an automobile |
| 03/02/1999 | US5877726 Antenna device |
| 03/02/1999 | US5877703 Utility meter transmitter assembly for subsurface installations |
| 03/02/1999 | US5877693 Method and apparatus for measuring the length of a multi-section telescopic boom |
| 03/02/1999 | US5877663 Microwave waveguide for tank level sensors |
| 02/25/1999 | WO1999009610A1 Antenna unit and signal switching circuit |
| 02/25/1999 | WO1999009609A1 Method of manufacturing a contrawound toroidal helical antenna |
| 02/25/1999 | WO1999009536A1 Drive circuit for reactive loads |
| 02/25/1999 | DE19800937A1 Synthesis antenna for wireless handset |
| 02/25/1999 | DE19735282C1 Functional testing method for antenna conductor on glass sheet |
| 02/25/1999 | DE19724749A1 Antenna reflector, e.g. satellite dish |
| 02/24/1999 | EP0898324A1 Antenna system |
| 02/24/1999 | EP0897602A2 Multi-band concentric helical antenna |
| 02/24/1999 | EP0897582A1 Polymeric compositions having a temperature-stable dielectric constant |
| 02/24/1999 | CN2308970Y Guide antenna with novel feed structure |
| 02/23/1999 | US5874926 Matching circuit and antenna apparatus |
| 02/23/1999 | US5874925 Parabolic antenna capable of adjusting the elevation angle of a feed horn |
| 02/23/1999 | US5874924 Spacecraft antenna array with directivity enhancing rings |
| 02/23/1999 | US5874921 Antenna impedance matching network requiring no switch contacts |
| 02/23/1999 | US5874920 Portable radio equipment, and built-in antenna mounting structure and shielding structure for the portable radio equipment |
| 02/23/1999 | US5874914 GPS receiver utilizing a communication link |
| 02/23/1999 | US5873201 Roof structure support device |
| 02/18/1999 | WO1999008395A1 Portable radio transceiver with diplexer-switch circuit for dual frequency band operation |
| 02/18/1999 | WO1999008337A1 Antenna and method using tuning stub |
| 02/18/1999 | WO1999008247A1 Transmitter assembly for an underground utility meter installation |
| 02/18/1999 | DE19819091C1 Satellite antenna with sun dial |
| 02/18/1999 | DE19729664A1 Planar broadband radio signal antenna |
| 02/18/1999 | CA2301190A1 Transmitter assembly for an underground utility meter installation |
| 02/17/1999 | EP0897200A1 Half-loop antenna for high frequencies |
| 02/17/1999 | EP0897198A2 Vehicle body of synthetic material with antennae |
| 02/17/1999 | EP0896749A1 Microwave antenna array for a motor vehicle radar system |
| 02/17/1999 | EP0896747A1 Film sticker for satellite dishes |
| 02/17/1999 | EP0896746A1 An antenna device having a matching means |
| 02/17/1999 | EP0896745A1 Elastic antenna element |
| 02/17/1999 | CN1208514A Flip cover and antenna assembly for a portable phone |
| 02/17/1999 | CN1208505A Dual polarized array antenna with central polarization control |
| 02/17/1999 | CN1208261A Antenna circuit having matching circuit and method for implementing the same |
| 02/16/1999 | US5872549 Feed network for quadrifilar helix antenna |
| 02/16/1999 | US5872547 Conical omni-directional coverage multibeam antenna with parasitic elements |
| 02/16/1999 | US5872544 Cellular antennas with improved front-to-back performance |
| 02/16/1999 | US5872542 Optically transparent microstrip patch and slot antennas |
| 02/16/1999 | US5872369 Solid-state antenna switch and field-effect transistor |
| 02/16/1999 | US5872354 For reading optical information over a substantial range of distances |
| 02/16/1999 | CA2027655C Lightning protection apparatus for rf equipment and the like |
| 02/16/1999 | CA1340400C Vehicle data system |
| 02/11/1999 | WO1999007032A1 Process for manufacturing a helix antenna |
| 02/11/1999 | WO1999006777A1 Cryogenic filters |
| 02/10/1999 | EP0896385A1 Composite antenna |
| 02/10/1999 | EP0896384A2 Multi-band antenna suitable for use in a mobile radio device |
| 02/10/1999 | EP0896262A1 Radio-controlled wristwatch |
| 02/10/1999 | EP0895678A2 Method and apparatus for antenna realignment in a mobile radiotelephone using an injected audio signal |
| 02/10/1999 | EP0895658A2 Product including a seat and a seat belt as well as a transponder-communication device having a transmission coil |
| 02/09/1999 | US5870681 Self-steering antenna array |
| 02/09/1999 | US5870279 Used in an electronic device |
| 02/09/1999 | US5870066 Chip antenna having multiple resonance frequencies |