Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Harmonized strategy for eliminating acoustic resonance in a fluorescent lamp

Harmonized strategy for eliminating acoustic resonance in a fluorescent lamp

US Patent 6087785 · Granted Jul 11, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Battery capacity estimating apparatus and battery capacity estimating method the2019
Charging apparatus and charging method thereof2017
Photovoltaic system having power-increment-aided incremental-conductance maximum2016
Photovoltaic system having power-increment-aided incremental-conductance maximum2015
Appropriate LED arrangement and power need in large-scale LED display and lighti2013
Resonant converter with synchronous rectification drive circuit2010
Dead-time-modulated synchronous PWM controller for dimmable CCFL royer inverter2006
Multiple-CCFL parallel driving circuit and the associated current balancing cont2006
Digital-dimming control method and module for dimming operation of a cold cathod2006
Sigma-delta modulation inverter with programmable waveform output2005
Apparatus and method for eliminating striation of fluorescent lamp with dimming 2004
Frequency-locked stepping position control system1998