Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180937 | Wind turbine control for drivetrain load variations | Jesper Sandberg Thomsen, Tobias Gybel Hovgaard, Peter Sloth-Odgaard | 2024-12-31 |
| 12054403 | Treatment of water | — | 2024-08-06 |
| 11319224 | Treatment of water | Tabani Mtombeni | 2022-05-03 |
| 8557124 | Treatment of water | Wynand Jacobus Louw | 2013-10-15 |
| 7459087 | Water treatment | Guido Kamiel Erik Bieseman | 2008-12-02 |
| 6419834 | Treatment of acidic water containing dissolved ferrous cations | — | 2002-07-16 |
| 6306302 | Process for treatment of sulphate-containing water | Andries Gerber | 2001-10-23 |
| 5035807 | Water treatment for sulfate ion removal | — | 1991-07-30 |
| 4839052 | Biological treatment of water | — | 1989-06-13 |