OW

Onno Ludolf De Waard

HS Heerema Marine Contractors Nederland Se: 1 patents #2 of 6Top 35%
Overall (2023): #304,650 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11608608 Device for pushing four piles into the ground or into a seabed Marius Gabriël OTTOLINI, Jurgen Albertus De Jong 2023-03-21