Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944266 | System and method to suppress grid frequency deviations | Johannes Cornelis Klunder | 2021-03-09 |
| 10514082 | Flywheel system | Peter Teerlink, Dominique Becker Hoff | 2019-12-24 |
| 4661660 | Cable drum driven by an electric motor | Heinrich Von Sothen | 1987-04-28 |