{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Quadrifilar helix antenna", "item": "https://www.patentleaderboard.com/patent/5635945"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Quadrifilar helix antenna

US Patent 5635945 · Granted Jun 3, 1997

Assignee

Inventors

View full patent text on Google Patents →