Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372189 | Tubular with screw thread | Nicolaas Thijs Pieter MAX | 2025-07-29 |
| 11976764 | Tubular with screw thread | Nicolaas Thijs Pieter MAX | 2024-05-07 |
| 11846146 | Power tong | Joop Roodenburg | 2023-12-19 |
| 11352842 | Running a subsea riser string | Joop Roodenburg | 2022-06-07 |
| 10975638 | Drilling rig comprising tubular stand handling system | Joop Roodenburg | 2021-04-13 |
| 10927657 | Wellbore drilling with a top drive device | Diederick Bernardus Wijning, Nicolaas Thijs Pieter MAX, Jasper Hendrik Frank Bakker, Joop Roodenburg, Adriaan Van Swieten | 2021-02-23 |
| 10718162 | Servicing a top drive device of a wellbore drilling installation | Diederick Bernardus Wijning, Nicolaas Thijs Pieter MAX, Jasper Hendrik Frank Bakker, Adriaan Van Swieten, Joop Roodenburg | 2020-07-21 |
| 10703448 | Offshore drilling system, vessel and method | Joop Roodenburg, Diederick Bernardus Wijning | 2020-07-07 |
| 10633938 | Tubular product clamp | Theodorus Cornelis Joanes Maria Stijnman, Joop Roodenburg | 2020-04-28 |
| 10415316 | Apparatus and method for drilling a directional borehole in the ground | Gerardus Godefridus Johannes Van Og, Joop Roodenburg | 2019-09-17 |
| 10385631 | Drilling vessel | Joop Roodenburg, Diederick Bernardus Wijning | 2019-08-20 |
| 10352113 | Tubular product clamp | Joop Roodenburg, Theodorus Cornelis Joanes Maria Stijnman | 2019-07-16 |
| 10329841 | Wellbore drilling with a trolley and a top drive device | Diederick Bernardus Wijning, Nicolaas Thijs Pieter MAX, Jasper Hendrik Frank Bakker, Adriaan Van Swieten, Joop Roodenburg | 2019-06-25 |
| 10315734 | Offshore drilling system, vessel and method | Joop Roodenburg, Diederick Bernardus Wijning | 2019-06-11 |
| 10099752 | Offshore drilling system, vessel and method | Joop Roodenburg, Diederick Bernardus Wijning | 2018-10-16 |
| 9896313 | Double drum traction winch | Joop Roodenburg | 2018-02-20 |
| 9587447 | Drilling vessel | Joop Roodenburg, Diederick Bernardus Wijning | 2017-03-07 |
| 9580979 | Tubulars handling system and apparatus | Joop Roodenburg | 2017-02-28 |
| 9056751 | Hoisting device | Joop Roodenburg, Robert van Kuilenburg | 2015-06-16 |
| 8845370 | Vessel with a retractable thruster assembly | Joop Roodenburg | 2014-09-30 |
| 8522880 | Floating offshore structure for hydrocarbon production | Joop Roodenburg | 2013-09-03 |
| 8251351 | Traction winch | Joop Roodenburg | 2012-08-28 |
| 8056492 | Vessel comprising a subsea equipment motion restraining and guidance system | Joop Roodenburg, Anne Klaas De Groot | 2011-11-15 |
| 7255515 | Marine pipelay system and method | Joop Roodenburg, Anne Klaas De Groot | 2007-08-14 |
| 7083004 | Cantilevered multi purpose tower and method for installing drilling equipment | Joop Roodenburg | 2006-08-01 |