Angelo D'Arrigo

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Catania, IT

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Patents Grantslast 30 patents

Information Patent Grant
Frequency modulator
- Patent number 7,791,426
- Issue date Sep 7, 2010
- STMicroelectronics S.r.l.
- Andrea Rapisarda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery charging device with voltage-balanced transistors
- Patent number 7,498,771
- Issue date Mar 3, 2009
- STMicroelectronics S.r.l.
- Angelo D'Arrigo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency translator usable in a switching DC-DC converter of the t...
- Patent number 6,218,820
- Issue date Apr 17, 2001
- STMicroelectronics S.r.l.
- Angelo D'Arrigo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device for smoothing a charge current peak in RLC output...
- Patent number 6,060,875
- Issue date May 9, 2000
- STMicroelectronics S.r.l.
- Salvatore Capici
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY MODULATOR
- Publication number 20080278254
- Publication date Nov 13, 2008
- STMicroelectronics S.r.l.
- Andrea Rapisarda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BATTERY CHARGE DEVICE
- Publication number 20070257639
- Publication date Nov 8, 2007
- STMicroelectronics S.r.l.
- Angelo D'Arrigo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER