HS

Harmen Derk Stoffers

IB Ihc Holland Ie B.V.: 2 patents #14 of 79Top 20%
Overall (All Time): #1,472,201 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9874000 Subsurface mining vehicle and method for collecting mineral deposits from a sea bed at great depths and transporting said deposits to a floating vessel Johan Heiler, Pieter Abraham Lucieer, Kris DE BRUYNE 2018-01-23
9874096 Subsea container transport system for deep-sea mining Pieter Abraham Lucieer, Laurens Jan De Jonge 2018-01-23
9611014 Device for launching a subsurface mining vehicle into a water mass and recovering the same from the water mass Johan Heiler, Pieter Abraham Lucieer, Kris DE BRUYNE 2017-04-04