Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999449 | Assessing at least one structural feature of an anti-biofouling arrangement | Roelant Boudewijn Hietbrink, Eduard Matheus Johannes Niessen, Antonius Adranus Petrus Schudelaro | 2024-06-04 |
| 8707360 | Method and apparatus for playback of content items | Adolf Proidl | 2014-04-22 |
| 6355192 | Method of producing artificial fossil coral | — | 2002-03-12 |
| 5657827 | Auger drilling head | — | 1997-08-19 |