Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524870 | Method for operating a lift system and lift system designed for carrying out the method | Holger Zerelles, Eduard Steinhauer, Richard Thum | 2022-12-13 |
| 11084689 | Braking device for a car of a lift system | Eduard Steinhauer, Thomas Kuczera | 2021-08-10 |
| 11034547 | Method for operating an elevator system | Philippe GAINCHE, Martin Madera | 2021-06-15 |
| 10968079 | Transportation device comprising a safety device for limiting deceleration | Richard Thum, Eduard Steinhauer | 2021-04-06 |