Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850946 | Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system | Erich Bütler, Philipp Zimmerli, Raphael Bitzi, Andrea Cambruzzi | 2020-12-01 |
| 10843902 | Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system | Raphael Bitzi, Erich Bütler, Andrea Cambruzzi, Philipp Zimmerli | 2020-11-24 |
| 10836610 | Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system | Andrea Cambruzzi, Erich Bütler, Philipp Zimmerli, Raphael Bitzi | 2020-11-17 |
| 10745242 | Method for analysis and measurement system for measuring an elevator shaft of an elevator system | Raphael Bitzi, Erich Bütler | 2020-08-18 |
| 10723586 | Method for driving a brake device of an elevator system | Andrea Cambruzzi | 2020-07-28 |
| 10549947 | Method and apparatus for determining the position of an elevator car | Astrid Sonnenmoser, Klaus Zahn, Andre Ruegg, Johannes Gassner | 2020-02-04 |
| 10549951 | Unlocking device, elevator system having an unlocking device, and method for actuating an unlocking device | Raphael Bitzi | 2020-02-04 |