Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › White LED lighting device and a lighting appliance

White LED lighting device and a lighting appliance

US Patent 9920906 · Granted Mar 20, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Surgical lighting device for fluorescent imaging2023
Medical illumination device with LEDs oriented by tabs pre-cut in a printed circ2021
White LED lighting device and a lighting appliance2020
White LED lighting device and a lighting appliance2020
White LED lighting device and a lighting appliance2020
Low-bulk optical collimator for generating a small spot of illumination2019
Lighting device having a compact lighting dome for forming an illumination spot 2019
Lighting device for forming an illumination spot of variable diameter and of var2016
Lighting supporting arm2014
Lighting supporting arm2014
Lighting supporting arm2014
Lighting supporting arm2014