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Aldo Torazzina
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Monza, IT
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last 30 patents
Information
Patent Grant
Telephone subscriber circuit with galvanic isolation
Patent number
5,692,041
Issue date
Nov 25, 1997
SGS Thomson Microelectronics S.r.l.
Aldo Torazzina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power dissipation manager circuit for an interface device feeding a...
Patent number
5,596,637
Issue date
Jan 21, 1997
SGS-Thomson Microelectronics, S.r.l.
Mauro Pasetti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-efficiency audio amplifier
Patent number
5,101,170
Issue date
Mar 31, 1992
SGS-Thomson Microelectronics S.r.L.
Aldo Torazzina
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integratable power transistor with optimization of direct secondary...
Patent number
5,073,811
Issue date
Dec 17, 1991
SGS Thomson Microelectronics S.r.l.
Edoardo Botti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated audio amplifier with combined regulation of the "mute" a...
Patent number
4,983,927
Issue date
Jan 8, 1991
SGS Thomson Microelectronics S.r.l.
Aldo Torazzina
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated audio amplifier electronically commutable from a single...
Patent number
4,879,526
Issue date
Nov 7, 1989
SGS-Thomson Microelectronics, s.r.l.
Edoardo Botti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier stage with collector output
Patent number
4,878,032
Issue date
Oct 31, 1989
S-Thomson Microelectronics S.p.A.
Edoardo Botti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated audio amplifier commutable in a bridge or stereo configu...
Patent number
4,827,221
Issue date
May 2, 1989
SGS-Thomson Microelectronics S.p.A.
Edoardo Botti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device for increasing the output power of a low-tension operated ra...
Patent number
4,752,747
Issue date
Jun 21, 1988
SGS-Thomson Microelectronics S.p.A.
Edoardo Botti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power transistor with spaced subtransistors having individual colle...
Patent number
4,682,197
Issue date
Jul 21, 1987
SGS Microelettronica S.p.A.
Flavio Villa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short circuit protection device for an integrated circuit and a loa...
Patent number
4,682,120
Issue date
Jul 21, 1987
SGS Microelettronica SpA
Sergio Palara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device for protecting a push-pull output stage against a short-circ...
Patent number
4,644,294
Issue date
Feb 17, 1987
SGS Componenti Elettronici S.p.A.
Sergio Palara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio amplifier switch-on control circuit
Patent number
4,638,507
Issue date
Jan 20, 1987
SGS-ATES Componenti Elettronici S.p.A.
Sergio Palara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protective device for a power element of an integrated circuit
Patent number
4,623,950
Issue date
Nov 18, 1986
SGS-ATES Componenti Elettronici S.p.A.
Sergio Palara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output stage for power amplifiers
Patent number
4,575,686
Issue date
Mar 11, 1986
SGS-ATES Componenti Elettronici S.p.A.
Sergio Palara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power audio-amplifier with automatic adjustment of the bias current...
Patent number
4,555,674
Issue date
Nov 26, 1985
SGS-ATES Componenti Elettronici S.p.A.
Sergio Palara
H03 - BASIC ELECTRONIC CIRCUITRY