Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933110 | Suppression element for vortex vibrations | Karst Meijer | 2024-03-19 |
| 10571066 | Cladding tube for enveloping an underwater conduit | Karst Meijer, Ruud Jesse Fieten | 2020-02-25 |
| 10443762 | Bend restriction element for restricting the bending range of a conduit | — | 2019-10-15 |
| 9714486 | Railroad tie and railroad comprising such a railroad tie | — | 2017-07-25 |
| 8366015 | Railroad tie and method for building or adapting a railroad | — | 2013-02-05 |
| 8118180 | System for supporting objects | — | 2012-02-21 |
| 7458752 | Suppression element for vortex-induced vibrations | Martin Esselbrugge, Wilfred Zuidhof | 2008-12-02 |
| 7210531 | Protective element for a riser segment | Martin Esselbrugge | 2007-05-01 |