List of First Rf Corporation patents

Patents where

Current Assignee

Name

First Rf Corporation

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11588251 Antenna feed for a stackable antenna, and associated methods	Patent 11588251 was granted and assigned to First Rf Corporation on February, 2023 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	11588251	February 21, 2023
‌ US Patent 8248298 Orthogonal linear transmit receive array radar	Patent 8248298 was granted and assigned to First Rf Corporation on August, 2012 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	8248298	August 21, 2012
‌ US Patent 8228257 Broadband antenna system allowing multiple stacked collinear devices	Patent 8228257 was granted and assigned to First Rf Corporation on July, 2012 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	8228257	July 24, 2012
‌ US Patent 9246224 Broadband antenna system allowing multiple stacked collinear devices and having an integrated, co-planar balun	Patent 9246224 was granted and assigned to First Rf Corporation on January, 2016 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	9246224	January 26, 2016
‌ US Patent 11621748 High-power transmit beamforming with impedance-mismatched antenna arrays	Patent 11621748 was granted and assigned to First Rf Corporation on April, 2023 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	11621748	April 4, 2023
‌ US Patent 9397404 Crossed-dipole antenna array structure	Patent 9397404 was granted and assigned to First Rf Corporation on July, 2016 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9397404	July 19, 2016
‌ US Patent 9923266 Antenna array with tilted conical helical antennas	Patent 9923266 was granted and assigned to First Rf Corporation on March, 2018 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9923266	March 20, 2018
‌ US Patent 9673526 Dual-frequency stacked patch antenna	Patent 9673526 was granted and assigned to First Rf Corporation on June, 2017 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9673526	June 6, 2017
‌ US Patent 9257748 Broadband, low-profile antenna structure	Patent 9257748 was granted and assigned to First Rf Corporation on February, 2016 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9257748	February 9, 2016
‌ US Patent 11437716 Antenna element	Patent 11437716 was granted and assigned to First Rf Corporation on September, 2022 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	11437716	September 6, 2022
‌ US Patent 9748657 Cavity backed dipole antenna	Patent 9748657 was granted and assigned to First Rf Corporation on August, 2017 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9748657	August 29, 2017
‌ US Patent 11201381 Corporate power splitter with integrated filtering	Patent 11201381 was granted and assigned to First Rf Corporation on December, 2021 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	11201381	December 14, 2021
‌ US Patent 10535917 Antenna structure for use with a horizontally polarized signal	Patent 10535917 was granted and assigned to First Rf Corporation on January, 2020 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	10535917	January 14, 2020
‌ US Patent 9564673 Adjustable in-building antenna structure	Patent 9564673 was granted and assigned to First Rf Corporation on February, 2017 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9564673	February 7, 2017
‌ US Patent 8508404 Fuze system that utilizes a reflected GPS signal	Patent 8508404 was granted and assigned to First Rf Corporation on August, 2013 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	8508404	August 13, 2013
‌ US Patent 8884834 Antenna system with an antenna and a high-impedance backing	Patent 8884834 was granted and assigned to First Rf Corporation on November, 2014 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	8884834	November 11, 2014
‌ US Patent 9077075 Asymmetric planar radiator structure for use in a monopole or dipole antenna	Patent 9077075 was granted and assigned to First Rf Corporation on July, 2015 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9077075	July 7, 2015
‌ US Patent 9166283 Symmetric planar radiator structure for use in a monopole or dipole antenna	Patent 9166283 was granted and assigned to First Rf Corporation on October, 2015 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	9166283	October 20, 2015
‌ US Patent 10374299 Method for making a radiator structure for a helical antenna	Patent 10374299 was granted and assigned to First Rf Corporation on August, 2019 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	10374299	August 6, 2019
‌ US Patent 7339542 Ultra-broadband antenna system combining an asymmetrical dipole and a biconical dipole to form a monopole	Patent 7339542 was granted and assigned to First Rf Corporation on March, 2008 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	7339542	March 4, 2008
‌ US Patent 10714837 Array antenna with dual polarization elements		First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	10714837	July 14, 2020
‌ US Patent 8599098 Adjustable antenna system	Patent 8599098 was granted and assigned to First Rf Corporation on December, 2013 by the United States Patent and Trademark Office.		First Rf Corporation	United States Patent and Trademark Office	8599098	December 3, 2013
‌ US Patent 12009600 Broadband antenna structure and associated devices	Patent 12009600 was granted and assigned to First Rf Corporation on June, 2024 by the United States Patent and Trademark Office.	First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	12009600	June 11, 2024
‌ US Patent 11709251 Radar node with full azimuthal coverage, and associated surveillance methods		First Rf Corporation	First Rf Corporation	United States Patent and Trademark Office	11709251	July 25, 2023

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