Patents/Inventors

Ari Wahlroos

VaasaFI1 patent

2 Patents

US123011312025
Method and Apparatus for Controlling Neutral Point Voltage of Three-phase Resonant-earthed Electric Network
ABB Schweiz AG
0 cites
US118311462023
Method and Apparatus for Use in Earth-fault Protection
ABB Schweiz AG
0 cites