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Mauro Fagnani
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Nerviano, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Fault detection for loss of feedback in forced switching power supp...
Patent number
RE43516
Issue date
Jul 17, 2012
STMicroelectronics S.r.l.
Claudio Adragna
363 - Electric power conversion systems
Information
Patent Grant
Control device for power factor correction device in forced switchi...
Patent number
8,143,866
Issue date
Mar 27, 2012
STMicroelectronics S.r.l.
Mauro Fagnani
G05 - CONTROLLING REGULATING
Information
Patent Grant
Circuit for reducing the variations of auto-supply voltage of a con...
Patent number
7,864,554
Issue date
Jan 4, 2011
STMicroelectronics S.r.l.
Claudio Adragna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault detection for loss of feeback in forced switching power suppl...
Patent number
7,440,297
Issue date
Oct 21, 2008
STMicroelectronics S.r.l.
Claudio Adragna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Starting circuit for switching power supplies
Patent number
7,319,601
Issue date
Jan 15, 2008
STMicroelectronics S.r.l.
Mauro Fagnani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for power factor correction in forced switching power supply...
Patent number
7,239,120
Issue date
Jul 3, 2007
STMicroelectronics S.r.l.
Claudio Adragna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit for controlling the minimum operating voltage of switching...
Patent number
7,149,068
Issue date
Dec 12, 2006
STMicroelectronics S.r.l.
Claudio Adragna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for the correction of the power factor in power supply units...
Patent number
6,984,963
Issue date
Jan 10, 2006
STMicroelectronics S.r.l.
Albino Pidutti
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for the correction of the power factor in power supply units...
Patent number
6,946,819
Issue date
Sep 20, 2005
STMicroelectronics S.r.l.
Mauro Fagnani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information
Patent Grant
Self-recovering disabling system for converter
Patent number
6,370,042
Issue date
Apr 9, 2002
STMicroelectronics S.r.l.
Giuseppe Gattavari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control of the output power of a DC-DC converter upon varying the s...
Patent number
6,011,706
Issue date
Jan 4, 2000
SGS Thomson Microelectronics S.r.l.
Claudio Adragna
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for controlling the rise of the output voltage of an amplif...
Patent number
5,532,645
Issue date
Jul 2, 1996
SGS-Thomson Microelectronics, S.r.l.
Mauro Fagnani
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE FOR POWER FACTOR CORRECTION DEVICE IN FORCED SWITCHI...
Publication number
20090141524
Publication date
Jun 4, 2009
STMicroelectronics S.r. I.
Mauro Fagnani
G05 - CONTROLLING REGULATING
Information
Patent Application
Circuit for Reducing the Variations of Auto-Supply Voltage of a Con...
Publication number
20070274111
Publication date
Nov 29, 2007
Claudio Adragna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Device for the correction of the power factor in forced switching p...
Publication number
20070063684
Publication date
Mar 22, 2007
STMicroelectronics S.r.l.
Claudio Adragna
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Bootstrap circuit for switching power supplies
Publication number
20060152951
Publication date
Jul 13, 2006
Mauro Fagnani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Device for power factor correction in forced switching power supply...
Publication number
20060103364
Publication date
May 18, 2006
STMicroelectronics S.r.l.
Claudio Adragna
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Circuit for controlling the minimum operating voltage of switching...
Publication number
20050001601
Publication date
Jan 6, 2005
Claudio Adragna
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Information
Patent Application
Self-recovering disabling system for converter
Publication number
20010036089
Publication date
Nov 1, 2001
STMicroelectronics S.r.l.
Giuseppe Gattavari
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC