Francesco Viaro

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Albino (BG), IT

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Patents Grantslast 30 patents

Information Patent Grant
Electronic protection devices for circuit-breakers and correspondin...
- Patent number 7,579,963
- Issue date Aug 25, 2009
- ABB S.p.A.
- Francesco Viaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-supplied electronic protection device for automatic circuit-br...
- Patent number 7,417,840
- Issue date Aug 26, 2008
- ABB S.p.A.
- Francesco Viaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic protection devices for automatic circuit-breakers
- Patent number 7,368,834
- Issue date May 6, 2008
- ABB Service S.r.l.
- Francesco Viaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electronic Protection Devices For Circuit-Breakers And Correspondin...
- Publication number 20070273546
- Publication date Nov 29, 2007
- ABB Service S.r.l.
- Francesco Viaro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic protection devices for automatic circuit-breakers
- Publication number 20050237216
- Publication date Oct 27, 2005
- ABB Service S.r.l.
- Francesco Viaro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Self-supplied electronic protection device for automatic circuit-br...
- Publication number 20050231875
- Publication date Oct 20, 2005
- ABB Service S.r.l.
- Francesco Viaro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER