DF

David Patrick Frey

IV Institut Vedecom: 1 patents #1 of 5Top 20%
📍 Burnaby, CA: #56 of 185 inventorsTop 35%
Overall (2023): #474,840 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11664739 Four-arm NPC converter for electric vehicles and two-way charger comprising such a converter Mustapha Debbou, Nisith Bhowmick, Francois Colet, Seddik Bacha 2023-05-30