Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286329 | Elevator installation and operating and/or display panel for an elevator installation | Alessandro D'Apice | 2025-04-29 |
| 12139373 | Elevator system | — | 2024-11-12 |
| 12091284 | Elevator system | — | 2024-09-17 |
| 11970362 | Fastening apparatus for fastening a drive of an elevator system | — | 2024-04-30 |
| 10266369 | Energy-autonomous elevator system control element and elevator system including the control element | Astrid Sonnenmoser, Martin Kusserow, Thomas Hartmann | 2019-04-23 |
| 10023436 | Drive with multiple looping for an elevator installation | — | 2018-07-17 |
| 7775325 | Drive for an elevator installation and method of converting a drive in an elevator installation | Ruedi Stocker | 2010-08-17 |
| 7665580 | Equipment for suspension of a car or counter weight in an elevator installation and methods for mounting and for maintenance of suspension means | Ruedi Stocker, Miriam Schmid | 2010-02-23 |
| 7624847 | Drive for an elevator installation | Ruedi Stocker | 2009-12-01 |
| 7617912 | Method and apparatus for operating an elevator system | Philippe Henneau, Carlos Yankelevich | 2009-11-17 |
| 7398863 | Safety device for elevators | Ruedi Stocker, Esben Rotboll | 2008-07-15 |
| 7077241 | Elevator installation with flat-belt-type suspension means arranged in parallel | Alban Meier | 2006-07-18 |
| 6516570 | Elevator hoistway | Utz Richter | 2003-02-11 |
| 6102163 | Elevator car with control box | Utz Richter, Kaspar Schindler | 2000-08-15 |
| 6035974 | Modular construction for elevators | Utz Richter | 2000-03-14 |
| 6032763 | Equipment for immobilizing an elevator car | Utz Richter, Albrecht Morlok | 2000-03-07 |
| 6012553 | Mount for a lift cage safety device | Ortwin Piper, Albrecht Morlok | 2000-01-11 |
| 6006867 | Elevator guide apparatus | Utz Richter, Albrecht Morlok, Jurgen Mahncke | 1999-12-28 |
| 5988930 | Connecting apparatus for profile members | Kaspar Schindler | 1999-11-23 |
| 5937973 | Brake triggering device | — | 1999-08-17 |
| 5844180 | Equipment for the production of elevator shaft information | Frédéric Nlabu | 1998-12-01 |
| 5833031 | Appendable elevator system | Utz Richter | 1998-11-10 |
| 5769183 | Drive unit for a self-propelled elevator car | Utz Richter, Albrecht Morlock, Helmut Heizmann, Ortwin Piper | 1998-06-23 |
| 5725074 | Apparatus for supporting and guiding an elevator | Utz Richter | 1998-03-10 |
| 5713432 | Drive frame for a self-propelled elevator car | Utz Richter, Albrecht Morlock, Ortwin Piper, Helmut Heizmann | 1998-02-03 |