Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959237 | Crest element for a breakwater, armour layer assembly for a breakwater, breakwater, method of cresting a breakwater, and method of providing an armour on a breakwater | Robert Pieter Michaël Jacobs, Pieter Bakker | 2024-04-16 |
| 10745878 | Cover element of concrete for a breakwater or jetty construction, as well as breakwater or jetty construction provided with a plurality of such elements | Robert Pieter Michaël Jacobs, Pieter Bakker | 2020-08-18 |
| 8621740 | Water-retaining element, system and method for forming a temporary water-retaining structure | Erik ten Oever, Joachim Matthijs van Gaalen, Peter Gerardes van Duijnen, Herke Gerrit Stuit | 2014-01-07 |
| 7976763 | Method of making a protective element for a breakwater or wave-retarding construction | Martijn Klabbers, Markus Muttray | 2011-07-12 |
| 7862253 | Wave protection structure and method for producing a wave protection structure | Arnoud van den Berge, Rolf Rainer Canto | 2011-01-04 |
| 7160057 | Protective element for a breakwater or wave-retarding construction | Martijn Klabbers, Markus Muttray | 2007-01-09 |