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Class Information
Number: 343/781P
Name: Communications: radio wave antennas > Antennas > Wave guide type (e.g., horn) > With external reflector or director > Plural reflectors
Description:










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8674892 Accurate millimeter-wave antennas and related structures Mar. 18, 2014
8581795 Low sidelobe reflector antenna Nov. 12, 2013
8576132 Metamaterial lens feed for multiple beam antennas Nov. 5, 2013
8552917 Wide angle multibeams Oct. 8, 2013
8502744 Scanning antenna Aug. 6, 2013
8497810 Multi-band antenna system for satellite communications Jul. 30, 2013
8462067 Apparatus for an antenna system Jun. 11, 2013
8384610 Antenna having a reflector with coverage and frequency flexibility and satellite comprising such an antenna Feb. 26, 2013
8334815 Multi-feed antenna system for satellite communications Dec. 18, 2012
8259028 Reflector antenna radome attachment band clamp Sep. 4, 2012
8228253 Vehicle mounted antenna and methods for transmitting and/or receiving signals Jul. 24, 2012
8212734 Hybrid reflector with radiating subreflector Jul. 3, 2012
8144067 Combination planar and parabolic reflector antenna to access satellite Mar. 27, 2012
8102324 Sub-reflector of a dual-reflector antenna Jan. 24, 2012
8094081 Dual band radio frequency (RF) and optical communications antenna and terminal design methodology and implementation Jan. 10, 2012
8085212 Reconfigurable radiant array antenna Dec. 27, 2011
8009117 Dual reflector mechanical pointing low profile antenna Aug. 30, 2011
8006689 Reflector assembly for energy concentrators Aug. 30, 2011
7932868 Reflector array antenna with reconfigurable shape coverage with or without loader Apr. 26, 2011
7907097 Self-supporting unitary feed assembly Mar. 15, 2011
7898491 Reflector antenna feed RF seal Mar. 1, 2011
7868840 Multi-beam and multi-band antenna system for communication satellites Jan. 11, 2011
7786945 Beam waveguide including Mizuguchi condition reflector sets Aug. 31, 2010
7773042 Conical scanning antenna system using nutation method Aug. 10, 2010
7667660 Scanning antenna with beam-forming waveguide structure Feb. 23, 2010
7645326 RFID environmental manipulation Jan. 12, 2010
7605770 Flap antenna and communications system Oct. 20, 2009
7586454 Method of assembling a radiocommunication antenna, radiocommunication antenna assembled by such a method, and device adapted to implement such an assembly method Sep. 8, 2009
7564420 Hybrid antenna system Jul. 21, 2009
7535428 Flat-aperture waveguide sidewall-emitting twist-reflector antenna May. 19, 2009
7522116 Multibeam antenna Apr. 21, 2009
7471255 Antenna with reduced interference Dec. 30, 2008
7453411 Antenna device and radar apparatus including the same Nov. 18, 2008
7450079 Gimbaled gregorian antenna Nov. 11, 2008
7443355 Antenna feed-tube-to-amplifier coupling Oct. 28, 2008
7411561 Gimbaled dragonian antenna Aug. 12, 2008
7408522 Antenna-feeder device and antenna Aug. 5, 2008
7394436 Multi-beam and multi-band antenna system for communication satellites Jul. 1, 2008
7388559 Reflector antenna Jun. 17, 2008
7345653 Shaped reflector reoptimization Mar. 18, 2008
7286096 Aligned duplex antennae with high isolation Oct. 23, 2007
7256749 Compact, mechanically scanned cassegrain antenna system and method Aug. 14, 2007
7242360 High power dual band high gain antenna system and method of making the same Jul. 10, 2007
7236142 Electromagnetic bandgap device for antenna structures Jun. 26, 2007
7205949 Dual reflector antenna and associated methods Apr. 17, 2007
7187340 Simultaneous multi-band ring focus reflector antenna-broadband feed Mar. 6, 2007
7161549 Single-aperture antenna system for producing multiple beams Jan. 9, 2007
7138953 Method and apparatus for reducing the effects of collector blockage in a reflector antenna Nov. 21, 2006
7138958 Reflector antenna radome with backlobe suppressor ring and method of manufacturing Nov. 21, 2006
7129903 Method and apparatus for mounting a rotating reflector antenna to minimize swept arc Oct. 31, 2006

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