Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electronic ballast with filament cut-out

Electronic ballast with filament cut-out

US Patent 5973455 · Granted Oct 26, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Container fill level indication system using a machine learning algorithm2020
Tank-in-tank container fill level indicator2020
AC-powered LED light engine2017
AC-powered LED light engine2017
AC-powered LED light engine2016
Phase controlled dimming LED driver system and method thereof2015
Electronic ballast with dimming circuit2015
Single phase bridgeless boost converter for LED lighting applications2015
Apparatus for turbulent boundary layer control and flow noise reduction2014
Carbon nanotube polymer composite hose wall2014
Electronic ballasts with high-frequency-current blocking component or positive c2014
Graphical user interface for flow noise modeling, analysis, and array design2013