RZ

Richard Petrus Gerhardus Zoontjes

HS Heerema Marine Contractors Nederland Se: 2 patents #9 of 55Top 20%
📍 Delft, NL: #342 of 1,192 inventorsTop 30%
Overall (All Time): #1,797,269 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11572866 System for placing a wind turbine assembly on a support structure Maikel Hillenaar, Jurgen Albertus De Jong 2023-02-07
6511261 Method of removing or positioning a substructure of an offshore platform Onno Ludolf De Waard, Jan Molenaar 2003-01-28