HP

Heinz Portmann

DI Dynetek Industries: 1 patents #5 of 9Top 60%
📍 Calgary, CA: #43 of 250 inventorsTop 20%
Overall (2003): #214,016 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6651307 Process for manufacturing a pre-stressed fiber-reinforced high pressure vessel 2003-11-25