Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Helical antenna having a parasitic element and method of using same

Helical antenna having a parasitic element and method of using same

US Patent 5754146 · Granted May 19, 1998

Estimated economic value: $28,435,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spherical dielectric structures for storing electromagnetic energy2025
Spherical dielectric structures for storing electromagnetic energy2025
Antenna system2017
Wideband wide scan antenna matching structure using electrically floating plates2012
Radome for endfire antenna arrays2009
Horizontally polarized endfire array2004
Hybrid multi-pole gain zero filter element2003
Parasitically driven dipole array2003
Wide scan angle circularly polarized array2002
Apparatus for overcoming the blockage effect of an object in the path of a radia2000
Steerable disk antenna1999
Full coverage antenna array including side looking and end-free antenna arrays h1999