EK

Erwan Karyadi

HS Heerema Marine Contractors Nederland Se: 2 patents #9 of 55Top 20%
Overall (All Time): #2,004,990 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9322494 Pipeline unit Helen Rose Boyd, Thomas Balder, Simone Van Rosendaal 2016-04-26
8747024 Pipeline support Gerardus Cornelius van Grieken, Jean Louis Antoine de Grave 2014-06-10