BB

Bertil Berggren

AA Abb Schweiz Ag: 1 patents #144 of 596Top 25%
📍 Hagfors, SE: #11 of 36 inventorsTop 35%
Overall (2023): #508,383 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11811219 Restoration of fault insulated feeder Ritwik Majumder, David Schaeffer, Lidong Zhang, Frans Dijkhuizen 2023-11-07