Roberto Viscardi

Follow

Person

Lissone, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Vertical deflection circuit for kinescope yokes, with flyback volta...
- Patent number 4,916,371
- Issue date Apr 10, 1990
- SGS-Thomson Microelectronics S.p.A.
- Silvano Coccetti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase regulation circuit, particularly for horizontal phase regulat...
- Patent number 4,837,464
- Issue date Jun 6, 1989
- SGS Microelettronica S.p.A.
- Roberto Viscardi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bias current compensating circuit, particularly for saw-tooth wave...
- Patent number 4,803,381
- Issue date Feb 7, 1989
- SGS Microelettronica S.p.A.
- Silvano Gornati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electric circuit for S correction of the vertical scanning ramp in...
- Patent number 4,739,228
- Issue date Apr 19, 1988
- SGS Microelettronica S.p.A.
- Roberto Viscardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RC oscillator having plural differential threshold stages
- Patent number 4,672,332
- Issue date Jun 9, 1987
- SGS Microelettronica S.p.A.
- Silvano Coccetti
- H03 - BASIC ELECTRONIC CIRCUITRY