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Patent applications and USPTO patent grants for Contenti; Cecilia.The latest application filed is for "cfl ballast with passive valley fill and crest factor control".
Patent | Date |
---|---|
CFL ballast with passive valley fill and crest factor control Grant 7,274,154 - Atra , et al. September 25, 2 | 2007-09-25 |
High intensity discharge lamp ballast circuit Grant 7,190,151 - Ribarich , et al. March 13, 2 | 2007-03-13 |
Ballast control IC with multi-function feedback sense Grant 7,154,232 - Contenti , et al. December 26, 2 | 2006-12-26 |
CFL ballast with passive valley fill and crest factor control App 20050184679 - Atra, Chandrashekara ;   et al. | 2005-08-25 |
Ballast control IC with multi-function feedback sense App 20040263089 - Contenti, Cecilia ;   et al. | 2004-12-30 |
High intensity discharge lamp ballast circuit App 20040217742 - Ribarich, Thomas J. ;   et al. | 2004-11-04 |
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