Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091285 | Method for determining the weight of the car and counterweight in an elevator | Pekka Perälä | 2024-09-17 |
| 11891272 | Energy storage management system | Pekka Perunka, Pekka Perälä, Janne Öfversten, Ari Hänninen | 2024-02-06 |