Assignee
FIRST RF CORP
US22 patents
Top patents by PatentIndex Score
US7339542B2Mar 4, 2008
Ultra-broadband antenna system combining an asymmetrical dipole and a biconical dipole to form a monopole
FIRST RF CORP40 citations92
US9397404B1Jul 19, 2016
Crossed-dipole antenna array structure
FIRST RF CORP30 citations87
US9257748B1Feb 9, 2016
Broadband, low-profile antenna structure
FIRST RF CORP13 citations82
US8884834B1Nov 11, 2014
Antenna system with an antenna and a high-impedance backing
FIRST RF CORP11 citations80
US9673526B1Jun 6, 2017
Dual-frequency stacked patch antenna
FIRST RF CORP15 citations79
US9923266B1Mar 20, 2018
Antenna array with tilted conical helical antennas
FIRST RF CORP8 citations74
US11201381B1Dec 14, 2021
Corporate power splitter with integrated filtering
FIRST RF CORP17 citations72
US9748657B1Aug 29, 2017
Cavity backed dipole antenna
FIRST RF CORP8 citations72
US10374299B1Aug 6, 2019
Method for making a radiator structure for a helical antenna
FIRST RF CORP3 citations71
US9166283B1Oct 20, 2015
Symmetric planar radiator structure for use in a monopole or dipole antenna
FIRST RF CORP6 citations70
US10535917B1Jan 14, 2020
Antenna structure for use with a horizontally polarized signal
FIRST RF CORP4 citations69
US12009600B1Jun 11, 2024
Broadband antenna structure and associated devices
FIRST RF CORP2 citations65
US9564673B1Feb 7, 2017
Adjustable in-building antenna structure
FIRST RF CORP2 citations65
US10714837B1Jul 14, 2020
Array antenna with dual polarization elements
FIRST RF CORP6 citations63
US12160046B1Dec 3, 2024
Antenna element and arrays thereof
FIRST RF CORP0 citations57
US11621748B1Apr 4, 2023
High-power transmit beamforming with impedance-mismatched antenna arrays
FIRST RF CORP1 citations57
US11437716B1Sep 6, 2022
Antenna element
FIRST RF CORP1 citations57
US12482955B1Nov 25, 2025
Integrated antenna system with corporate feed network and antenna array
FIRST RF CORP1 citations55
US11709251B1Jul 25, 2023
Radar node with full azimuthal coverage, and associated surveillance methods
FIRST RF CORP1 citations55
US11588251B1Feb 21, 2023
Antenna feed for a stackable antenna, and associated methods
FIRST RF CORP2 citations55
US9077075B1Jul 7, 2015
Asymmetric planar radiator structure for use in a monopole or dipole antenna
FIRST RF CORP0 citations39
US12416707B1Sep 16, 2025
Radar sidelobe blanking
FIRST RF CORP0 citations32