Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Array antennas with independent sum and difference excitations levels

Array antennas with independent sum and difference excitations levels

US Patent 7030813 · Granted Apr 18, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antennas and methods to provide adaptable omnidirectional ground nulls2013
Circularly polarized omnidirectional antennas and methods2013
Integrity monitor antenna systems for GPS-based precision landing system verific2011
Antennas providing near-spherical coverage with right-hand circular polarization2011
Wideband communication antenna systems with low angle multipath suppression2009
Small tuned-element GPS antennas for anti-jam adaptive processing2008
GPS antenna systems and methods with vertically-steerable null for interference 2008
Dual-array two-port differential GPS antenna systems2006
Folded path flat-plate antennas for satellite communication2006
Flush-mounted air vehicle array antenna systems for satellite communication2006
Diamond array low-sidelobes flat-plate antenna systems for satellite communicati2005
Circular array scanning with sum and difference excitation2004