DF

David James Fedirchuk

NX Nxtphase: 1 patents #4 of 15Top 30%
NT Nxtphase T&D: 1 patents #3 of 13Top 25%
📍 Gatineau, CA: #521 of 1,550 inventorsTop 35%
Overall (All Time): #1,586,714 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7199991 Electrical bus protection method & apparatus Gang Li, Zhiying Zhang, Dean S. Ouellette 2007-04-03
6675108 Line fault protection unit for an electrical power system James Wood 2004-01-06
6545482 Monitoring wide area dynamic swing recordings on an electrical power system Michael D. Miller 2003-04-08