Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
08/1997
08/27/1997EP0792031A2 Receiving antenna scanning system in the VHF region for cars with controllable switching unit
08/27/1997EP0792028A2 Solid-state antenna switch and field-effect transistor
08/27/1997EP0792026A2 Antenna adapter assembly for portable cellular telephone
08/27/1997EP0791978A2 An antenna
08/27/1997EP0791977A2 Mobile radio antenna
08/27/1997EP0791976A2 Concealment and disguisement of antenna structures
08/27/1997EP0791975A2 Contacting of a flat antenna conductor structure
08/27/1997EP0791878A2 A laptop computer with an integrated multi-mode antenna
08/27/1997CN1158188A Double helix antenna system
08/27/1997CN1158014A Receiving apparatus and transmitting apparatus in thin form
08/26/1997US5661497 Antenna for motor vehicles
08/26/1997US5661496 Capacitive coupled extendable antenna
08/26/1997US5661495 Antenna device for portable equipment
08/26/1997US5661494 High performance circularly polarized microstrip antenna
08/26/1997US5661402 Sealed modular downhole antenna
08/26/1997US5660366 All terrain portable digital satellite dish stand
08/21/1997WO1997030489A1 Dual band antenna means incorporating helical and elongated radiating structures
08/21/1997WO1997029907A1 Multilayer radome structure and its fabrication
08/21/1997CA2198042A1 Antenna adapter assembly for portable cellular telephone
08/20/1997EP0790669A1 Flat plate TV antenna
08/20/1997EP0790668A2 Antenna apparatus and communication apparatus using the same
08/20/1997EP0790667A1 Method for realisation of a portable object with a coil antenna
08/20/1997EP0790666A1 A combined structure of a helical antenna and a dielectric plate
08/20/1997EP0790665A1 Chip antenna
08/20/1997EP0790664A2 Vehicular antenna
08/20/1997EP0790663A1 Surface mounting antenna and communication apparatus using the same antenna
08/20/1997EP0790662A1 Surface-mount-type antenna and communication equipment using same
08/20/1997EP0789938A1 An antenna control system
08/20/1997EP0476144B1 Antenna device
08/20/1997CN1157543A Mobile communication information terminal apparatus
08/20/1997CN1157493A Antenna device
08/19/1997US5659889 Radio with antenna connector having high and low impedance points
08/19/1997US5659888 Radio telecommunication apparatus
08/19/1997US5659325 Low impedance loop antenna and drive circuitry
08/19/1997US5659324 Glass antenna and method of designing the same
08/19/1997CA2085330C Method and arrangement of pointing an antenna beam to a stationary satellite
08/19/1997CA2043321C Antenna for portable radio equipment
08/16/1997CA2195791A1 Flat plate tv antenna
08/14/1997WO1997029524A1 Compact radio frequency transmitting and receiving antenna and control device employing same
08/14/1997DE19603803A1 Cubic quad antenna for mobile or static use
08/13/1997EP0789474A2 A hands-free arrangement for mobile communication device
08/13/1997EP0789420A1 Chip antenna
08/13/1997EP0789419A1 Device and method for transmission of information for systems with radiating waveguides
08/13/1997EP0789418A2 Antenna mounting device for attaching a rod-shaped antenna to a vehicle
08/13/1997EP0789254A2 Detection of multiple articles
08/13/1997EP0789253A2 Detection of multiple articles
08/13/1997EP0788668A1 Plug-in aerial
08/13/1997EP0788667A1 Improvements in or relating to antenna mounts
08/13/1997EP0671060B1 Antenna mounting on windows
08/13/1997CN2259690Y External antenna device for calling device
08/13/1997CN2259689Y Digital display squelch waveguide gas filler
08/12/1997US5657386 Electromagnetic shield for cellular telephone
08/12/1997US5657317 Hierarchical communication system using premises, peripheral and vehicular local area networking
08/12/1997US5657032 Aircraft cellular communications antenna
08/12/1997US5657031 Earth station antenna system
08/12/1997US5657029 Glass antenna device for automobile telephone
08/12/1997US5657028 Small double C-patch antenna contained in a standard PC card
08/12/1997US5657026 Beacon signal receiving system
08/07/1997WO1997028575A1 Antenna
08/07/1997DE19604034A1 Vertical antenna for hand held radio
08/06/1997EP0787371A1 Printed antenna
08/06/1997EP0787370A1 Protector for one or more electromagnetic sensors
08/06/1997EP0678220B1 Multisatellite television antenna mount
08/06/1997CN1156521A Electrical connector with integral supporting structure
08/05/1997US5654725 Ultra-flexible dipole antenna
08/05/1997US5654723 Contrawound antenna
08/05/1997US5654722 Device at antenna systems for generating radio waves
08/05/1997US5654721 Glass antenna device for an automobile
08/05/1997US5654720 Glass antenna device for an automobile
08/05/1997US5654717 GPS/radio antenna combination
07/1997
07/31/1997WO1997027645A1 Low frequency electromagnetic communication system and antenna therefor
07/31/1997WO1997027644A1 Dynamic plasma driven antenna
07/31/1997WO1997027642A1 ANTENNA FOR FREQUENCIES IN EXCESS OF 200 MHz
07/31/1997DE19614362C1 Antenna, esp. for vehicle theft protection system
07/31/1997DE19602706A1 Electromagnetic radiation screen for mobile telephone
07/30/1997EP0786824A1 A microloop antenna
07/30/1997EP0786823A1 Non-woven electro-magnetically transparent material
07/30/1997EP0667044B1 An antenna device for portable equipment
07/30/1997CN2258664Y Lightning arrester for television antenna
07/30/1997CN1155769A Retractable antenna system
07/30/1997CA2196141A1 Portable radio apparatus
07/29/1997US5652631 Dual frequency radome
07/29/1997US5652597 Electronically-scanned two-beam antenna
07/29/1997US5652596 Scanned antenna system and method
07/27/1997CA2168138A1 Low frequency electromagnetic communication system, and antenna therefor
07/24/1997WO1997026714A1 Antenna system for dual mode satellite/cellular portable phone
07/24/1997WO1997026713A1 Flip cover and antenna assembly for a portable phone
07/24/1997WO1997026712A1 Detachable flip cover assembly for a portable phone
07/24/1997WO1997026685A1 Shortened monopole antenna
07/24/1997CA2242480A1 Antenna system for dual mode satellite/cellular portable phone
07/23/1997EP0785595A1 Antenna
07/23/1997EP0784893A1 Hierarchical communication system providing intelligent data, program and processing migration
07/23/1997CN1155354A Planar antenna array and associated microstrip radiating element
07/22/1997US5650792 Combination GPS and VHF antenna
07/22/1997US5650791 Multiband antenna for automotive vehicle
07/22/1997US5650790 Antenna device for radio transmission-reception apparatus
07/22/1997US5650789 Retractable antenna system
07/22/1997US5650788 Terrestrial antennas for satellite communication system
07/22/1997US5650778 Antenna for programming a transponder
07/22/1997US5650249 Method for making precision radomes