Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312213 | Universal console and pit assembly for a rail vehicle of an elevator system, rail system, and method for aligning the rail system | Erich Bütler, Peter Mori | 2025-05-27 |
| 12280985 | Drive system for an elevator installation, elevator installation, and method for installing a drive on a support element of an elevator installation | Alessandro D'Apice | 2025-04-22 |
| 12258240 | Assembly of a hollow rail in an elevator shaft of an elevator installation | Erich Bütler, Alessandro D'Apice, Serge Strebel, Peter Mori | 2025-03-25 |
| 12180039 | Sliding guide shoe, counterweight equipped with sliding guide shoes, and elevator system | Alessandro D'Apice | 2024-12-31 |
| 12162727 | Rail stabilizing safety brake | Erich Bütler, Alessandro D'Apice | 2024-12-10 |
| 12162728 | Elevator rail | Erich Bütler, Paolo Ferrario, Peter Mori | 2024-12-10 |
| 12122643 | Positioning aid for positioning a nut on a guide rail of an elevator system | Alessandro D'Apice, Peter Mori, Andreas Urben | 2024-10-22 |
| 12103820 | Car floor for an elevator car and method for installing an elevator car | Elena Carrara, Kurt Steiner, Stephen Hart, Luis Gimeno, Johannes Haderer | 2024-10-01 |
| 12030742 | Method for forming and smoothing a hollow-profile guide rail of an elevator system | Erich Bütler, Mischa Salvenmoser | 2024-07-09 |
| 12024403 | Fastening system for mounting a console of a rail system of an elevator installation on a wall, rail system and mounting method | Erich Bütler | 2024-07-02 |
| 11999592 | Elevator system having a derailment protection device | Erich Bütler, Paolo Ferrario, Peter Mori | 2024-06-04 |
| 11912535 | Brake device | Erich Bütler, Mischa Salvenmoser | 2024-02-27 |
| 11884510 | Drive system for an elevator installation, elevator installation, and method for installing a drive on a support element of an elevator installation | Alessandro D Apice, Luciano Guarnuto, Urs Polin, Dominik Schmitt, Eric Wang | 2024-01-30 |
| 11814263 | Counterweight for an elevator system and elevator system equipped with the counterweight | Erich Bütler, Peter Mori | 2023-11-14 |
| 11772933 | Brake device for an elevator car, comprising an integrated load measuring device, use thereof in an elevator system, and method | Erich Bütler, Antonio Perfetto, Gilles Trottmann | 2023-10-03 |
| 11702320 | Car skirt of an elevator installation | — | 2023-07-18 |