DD

Dag Ø. Dvergsten

📍 Oslo, NO: #37 of 189 inventorsTop 20%
Overall (2011): #324,332 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8078404 Tracing injected fluids Jan Sjølie 2011-12-13