Skip to content

Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Universities Inventors Cities States Technologies Top Patents Inventor 500

Select ranking year

Home › Nasal cannula

Nasal cannula

US Patent 12005190 · Granted Jun 11, 2024

Assignee

Mediplus

Inventors

Robert Graham Urie (6 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Catheter guide wire2016

Flow distribution device1992

Lesion location device1991

Counterflow heat exchanger construction1982

Data from USPTO via PatentsView — About — Embed & Press Kit — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly