Inventor
FRETHEIM HARALD
NO3 patents
Patents
3 patentsUS9906173B2Feb 27, 2018
Method for estimating motor parameter in a load commutated inverter arrangement, and a load commutated inverter arrangement therefor
ABB SCHWEIZ AG0 citations42
US12224572B2Feb 11, 2025
Power collection system for subsea transfer of power from offshore power generation units
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US12300978B2May 13, 2025
Subsea substation system with one enclosure having separate thermal zones
ABB SCHWEIZ AG0 citations36