For the Inventor, By the Inventor

Enter assignee name

Abb Trasmissione & Distribuzione S.p.a.

USPTO Granted Patents = 2

Forward Citations = 8

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

Costante Piazza (2 out of 8 patents)

Libero Sfondrini (1 out of 3 patents)

Fabio Montelaghi (1 out of 3 patents)

4. Enrico Elli (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 6573468 - Actuation and control device for high-and medium-voltage circuit breakers (2003-06-03),

2. 6444937 - Gas-insulated switching device (2002-09-03),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#517 in Milan

#3,344 in Italy

Abb Trasmissione & Distribuzione S.p.a.

Forward Citations = 8

4 inventors:

Costante Piazza (2 out of 8 patents)

Libero Sfondrini (1 out of 3 patents)

Fabio Montelaghi (1 out of 3 patents)

4. Enrico Elli (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…