Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High efficiency dual output light source

High efficiency dual output light source

US Patent 6220740 · Granted Apr 24, 2001

Estimated economic value: $146,656,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Large scalable aperture-combined optical telescope2024
System and method for providing high power factor wired lamp control2022
System and method for providing high power factor wired lamp control2021
Circuit for mitigating electric shock2021
Optical design using freeform tailoring2019
Optical design using freeform tailoring2018
LED lamp with dual mode operation2017
Multi-chip light emitting diode light device2016
Light enhancing structures with a plurality of arrays of elongate features2015
Elongated LED lamp for replacing a fluorescent lamp2015
Elongated LED lighting arrangement2014
Light emitting diode precision approach path indicator (LED PAPI)2013