JJ

Jurgen Albertus De Jong

HS Heerema Marine Contractors Nederland Se: 3 patents #6 of 55Top 15%
Overall (All Time): #1,320,320 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12241218 Device for pushing four piles into the ground Onno Ludolf De Waard, Marius Gabriël OTTOLINI 2025-03-04
11608608 Device for pushing four piles into the ground or into a seabed Onno Ludolf De Waard, Marius Gabriël OTTOLINI 2023-03-21
11572866 System for placing a wind turbine assembly on a support structure Maikel Hillenaar, Richard Petrus Gerhardus Zoontjes 2023-02-07