Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Light diffuser

Light diffuser

US Patent D923239 · Granted Jun 22, 2021

Assignee

Ledil Oy

Inventors

Joni Palm (5 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Light diffuser2022

Light diffuser2022

Optical device for modifying a light distribution2022

Light diffuser2021

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly