Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450164 | Arrangement for releasing the operating brake of an elevator | Olli Pokkinen, Teppo Vuorio | 2019-10-22 |
| 10273116 | Jerk limiting in elevator rescue system | Ari Kattainen | 2019-04-30 |
| 10189675 | Fully adjustable brake controller without need of DC-link | Henri Wenlin, Tuukka Korhonen, Lauri Stolt, Ari Pikivirta | 2019-01-29 |