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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US40104745 May 19751 Mar 1977The United States of America as represented by the Secretary of the NavyTwo dimensional array antenna
US40287103 Mar 19767 Jun 1977Westinghouse Electric CorporationApparatus for steering a rectangular array of elements by an angular increment in one of the orthogonal array directions
US40329229 Ene 197628 Jun 1977The United States of America as represented by the Secretary of the NavyMultibeam adaptive array
US417635918 Jul 197727 Nov 1979Raytheon CompanyMonopulse antenna system with independently specifiable patterns
US472196015 Jul 198626 Ene 1988Canadian Marconi CompanyBeam forming antenna system
US476473826 Mar 198716 Ago 1988D. L. Fried Associates, Inc.Agile beam control of optical phased array
US509366829 Jun 19893 Mar 1992Ball CorporationMultiple-beam array antenna
US513269419 Abr 199121 Jul 1992Ball CorporationMultiple-beam array antenna
US55327065 Dic 19942 Jul 1996Hughes ElectronicsAntenna array of radiators with plural orthogonal ports
US62189876 May 199817 Abr 2001Telefonaktiebolaget LM Ericsson (publ)Radio antenna system
US676845611 Sep 199227 Jul 2004Ball Aerospace & Technologies Corp.Electronically agile dual beam antenna system
US677121813 Feb 19953 Ago 2004Ball Aerospace & Technologies Corp.Electronically agile multi-beam antenna
US717356112 Feb 20046 Feb 2007Fujitsu Ten LimitedRadar device capable of scanning received reflection waves
US72890584 Mar 200530 Oct 2007Fujitsu Ten LimitedRadar apparatus
US748622319 Sep 20073 Feb 2009Fujitsu Ten LimitedRadar apparatus
US750276430 Dic 200410 Mar 2009Electronics and Telecommunications Research InstituteMethod for deciding array spacing of array antenna by using genetic algorithm and array antenna having sofa structure with irregular array spacing
US79415721 Nov 200710 May 2011Fault tolerant cell array architecture
US815939415 Ene 200817 Abr 2012Plasma Antennas LimitedSelectable beam antenna