Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Audio amplifiers

Audio amplifiers

US Patent 11283418 · Granted Mar 22, 2022

Assignee

Elliptic Laboratories Asa

Inventors

Unknown

View full patent text on Google Patents →

More Patents by These Inventors

Touchless interaction using audio components2023

Proximity detection2020

Ultrasonic proximity and movement detection2017

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly