YP

Yngve Petersson

AA Abb Technology Ag: 1 patents #541 of 1,391Top 40%
Overall (All Time): #3,215,199 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8222556 Circuit breaker Ulf Akesson, Dag Andersson, Leif Skold 2012-07-17