| 9248994 |
Elevator system with elevator cars which can move vertically and horizontally |
— |
2016-02-02 |
| 8813919 |
Elevator safety system preventing collision of cars |
Gert Silberhorn, Hans Kocher |
2014-08-26 |
| 8517150 |
Apparatus and method for holding and braking an elevator car |
Gert Silberhorn, Hans Kocher, Michael Stubi, Georg Halasy-Wimmer, Johann Jungbecker +5 more |
2013-08-27 |
| 8302739 |
Brake device for a lift car |
Andreas Pohlmann, Bernward Bayer, Andreas Emmerich, Karl-Hermann Tegge, Stefan Schmitt +5 more |
2012-11-06 |
| 8267224 |
Special operating mode for stopping an elevator car |
Nicolas Gremaud |
2012-09-18 |
| 8157061 |
Elevator installation with a braking device and method for braking and holding an elevator installation |
Nicolas Gremaud, Hans Kocher |
2012-04-17 |
| 7503434 |
Inputting or adjusting reference positions in a door controller |
— |
2009-03-17 |
| 7453169 |
Integrity testing of isolation means in an uninterruptible power supply |
Nicolas Gremaud |
2008-11-18 |
| 7445090 |
Device and method for elevator information display |
Christian Bodmer, Lukas Finschi, Kurt Steinmann, Philipp Wyss |
2008-11-04 |
| 7414334 |
Circuit arrangement for limitation of over-voltages in energy storage modules |
— |
2008-08-19 |
| 6742631 |
Secondary part of a linear motor, method for the production thereof, linear motor with secondary part and use of the linear motor |
— |
2004-06-01 |
| 6494295 |
Method and apparatus for compensating vibrations in elevator cars |
— |
2002-12-17 |