LH

Leif Hakman

AA Abb Power Grids Switzerland Ag: 1 patents #70 of 321Top 25%
📍 Oskarshamn, SE: #10 of 29 inventorsTop 35%
Overall (All Time): #2,713,645 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10937562 Cellulose based electrically insulating material Torbjorn Brattberg, Anna Wahlberg, Lars E. Schmidt 2021-03-02