Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462914 | Method for black-starting an electrical grid | — | 2022-10-04 |
| 7040864 | Lightning protection system for a construction, method of creating a lightning protection system and use thereof | Oluf Peter Kaad Johansen | 2006-05-09 |