DW

Diederick Bernardus Wijning

IB Itrec B.V.: 10 patents #2 of 9Top 25%
📍 Schiedam, NL: #2 of 14 inventorsTop 15%
Overall (2016): #7,054 of 481,213Top 2%
10
Patents 2016

Issued Patents 2016

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9463851 Drilling vessel and a method making use of said drilling vessel Joop Roodenburg 2016-10-11
9458681 Drilling vessel Olaf Van Der Meij, Joop Roodenburg 2016-10-04
9353582 Well drilling tubulars bin system, and method for use of system Arthur Alexander De Mul, Joop Roodenburg 2016-05-31
9341029 Vessel including a drilling installation, and a method of drilling a well using the same Joop Roodenburg 2016-05-17
9334668 Modular drilling rig system Joop Roodenburg 2016-05-10
9334667 Modular drilling rig system Joop Roodenburg 2016-05-10
9284706 Offshore system comprising a rig and a cantilever Joop Roodenburg 2016-03-15
9284025 Offshore drilling vessel Joop Roodenburg 2016-03-15
9266586 Offshore vessel and method of operation of such an offshore vessel Joop Roodenburg 2016-02-23
9228394 Modular drilling rig system Joop Roodenburg 2016-01-05