Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927615 | Drilling rig with a top drive system operable in a wellbore drilling mode, tripping mode, and bypassing mode | Arthur Alexander De Mul, Joop Roodenburg | 2021-02-23 |
| 10767790 | Offshore vessel, marine pipeline installation system and method | Joop Roodenburg, Wilco Stavenuiter | 2020-09-08 |
| 10527195 | Offshore vessel, marine pipeline installation system and method | Joop Roodenburg, Wilco Stavenuiter | 2020-01-07 |
| 10228078 | Marine pipeline installation system and marine pipeline installation method | Joop Roodenburg | 2019-03-12 |
| 10047878 | Marine pipeline installation vessel and method for laying an offshore rigid pipeline in the sea | Joop Roodenburg, Terence Willem August Vehmeijer, Jeroen Adrianus Joseph DONKERS | 2018-08-14 |
| 9856995 | Tubular installation system for J-laying tubulars, marine pipelay system and method for handling a tubular or accessory | Joop Roodenburg, Terence Willem August Vehmeijer | 2018-01-02 |
| 9835268 | Marine pipeline installation system and method | Joop Roodenburg, Terence Willem August Vehmeijer | 2017-12-05 |
| 9759351 | Marine pipeline installation system and methods | Arnoud Laurens Feijen, Terence Willem August Vehmeijer, Joop Roodenburg | 2017-09-12 |
| 9568122 | Marine pipeline installation tensioner | Joop Roodenburg | 2017-02-14 |
| 9371939 | Marine pipeline installation system and methods | Arnoud Laurens Feijen, Terence Willem August Vehmeijer, Joop Roodenburg | 2016-06-21 |
| 9255651 | Marine pipeline installation system and method | Joop Roodenburg, Terence Willem August Vehmeijer | 2016-02-09 |
| 9103471 | Marine load raising and lowering system | Terence Willem August Vehmeijer | 2015-08-11 |
| 9080696 | Marine pipelaying vessel and method for pipelaying | Joop Roodenburg, Rick Van Der Valk, Terence Willem August Vehmeijer | 2015-07-14 |
| 9056657 | Offshore vessel for laying a pipeline on the seabed, and a method for handling pipe sections | Joop Roodenburg | 2015-06-16 |
| 8998534 | Marine tensioner | Joop Roodenburg | 2015-04-07 |
| 8992124 | Marine pipelaying system and method | Arnoud Laurens Feijen, Diederick Bernardus Wijning, Joop Roodenburg | 2015-03-31 |
| 8992152 | Tubular handling system and method for handling tubulars | Terence Willem August Vehmeijer, Joop Roodenburg | 2015-03-31 |
| 8915674 | Marine pipeline installation system and methods | Arnoud Laurens Feijen, Terence Willem August Vehmeijer, Joop Roodenburg | 2014-12-23 |
| 8905676 | Marine pipeline installation system and methods | Joop Roodenburg, Terence Willem August Vehmeijer | 2014-12-09 |