EW

Eduard Wiersema

HS Heerema Marine Contractors Nederland Se: 2 patents #9 of 55Top 20%
Overall (All Time): #2,018,812 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9512939 Method of laying a pipeline Noortje Willemein Maria Sturm, Cornelis van Zandwijk 2016-12-06
8821070 Method for constructing a riser assembly from a vessel and on a seabed Cornelis Benard, Cristian Rogier Koene, Frank Lange 2014-09-02