| 9979309 |
Synchronous rectification controller |
Hongying Ding, Roberto Quaglino |
2018-05-22 |
| 9627966 |
Power converter having an advanced control IC |
— |
2017-04-18 |
| 9326333 |
Flyback driver for use in a flyback power converter and related method |
Dana Wilhelm |
2016-04-26 |
| 8093834 |
Automotive HID headlamp ballast control IC |
Dana Wilhelm |
2012-01-10 |
| 8058811 |
HID lamp ballast circuit |
— |
2011-11-15 |
| 7755304 |
Three-way dimming ballast circuit |
— |
2010-07-13 |
| 7558081 |
Basic halogen convertor IC |
Iulia Rusu |
2009-07-07 |
| 7521874 |
Dimmable ballast control integrated circuit |
Thomas Ribarich |
2009-04-21 |
| 7521878 |
Applications of halogen converter control IC |
— |
2009-04-21 |
| 7508142 |
Ballast control circuit for use with CCFL and EEFL lamps |
— |
2009-03-24 |
| 7436160 |
Half bridge adaptive dead time circuit and method |
Iulia Rusu, Dana Wilhelm |
2008-10-14 |
| 7321201 |
Basic halogen convertor IC |
Iulia Rusu |
2008-01-22 |
| 7301288 |
LED buck regulator control IC |
— |
2007-11-27 |
| 7288898 |
Automotive high intensity discharge lamp ballast circuit |
Thomas Ribarich |
2007-10-30 |
| 7265503 |
Applications of halogen convertor control IC |
— |
2007-09-04 |
| 7211966 |
Fluorescent ballast controller IC |
Zan Huang |
2007-05-01 |
| 7190208 |
Self-oscillating full bridge driver IC |
Thomas Ribarich |
2007-03-13 |
| 7187244 |
Digital light ballast oscillator |
Thomas Ribarich, Muthu Subaramanian |
2007-03-06 |
| 7154232 |
Ballast control IC with multi-function feedback sense |
Cecilia Contenti, Thomas Ribarich |
2006-12-26 |
| 7126288 |
Digital electronic ballast control apparatus and method |
Thomas Ribarich |
2006-10-24 |
| 7109665 |
Three-way dimming CFL ballast |
— |
2006-09-19 |
| 6858996 |
Driver IC for use with simple microcontrol |
— |
2005-02-22 |
| 6734640 |
System and method for electronic ballast design |
Thomas Ribarich |
2004-05-11 |
| 6603274 |
Dimming ballast for compact fluorescent lamps |
Thomas Ribarich |
2003-08-05 |
