Roberto Quaglino

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Biella, IT

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Patents Grantslast 30 patents

Information Patent Grant
Fault management method for electronic ballast
- Patent number 6,822,401
- Issue date Nov 23, 2004
- STMicroelectronics S.r.l.
- Flavia Borella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching mode power supply device with detection of malfunctioning
- Patent number 6,487,059
- Issue date Nov 26, 2002
- STMicroelectronics S.r.l.
- Gregorio Bontempo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Fault management method for electronic ballast
- Publication number 20030006720
- Publication date Jan 9, 2003
- STMicroelectronics S.r.l.
- Flavia Borella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power supply device with detection of malfunctioning
- Publication number 20020044463
- Publication date Apr 18, 2002
- STMicroelectronics S.r.l.
- Gregorio Bontempo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER