| 9607456 |
Method and system for operating electrical consumers in a building |
— |
2017-03-28 |
| 9594935 |
Method for determining a destination call for use by an elevator installation, and an elevator installation |
Daniel Ottiger |
2017-03-14 |
| 9082244 |
Method of controlling access to an area |
— |
2015-07-14 |
| 9064403 |
Method of controlling access to an area accessible by persons, particularly to a space closed by a door |
— |
2015-06-23 |
| 8944219 |
Controlling access to building floors serviced by elevators |
— |
2015-02-03 |
| 8833525 |
Method and system for operating an elevator system responsive to movement of building door |
Kilian Schuster, Paul Friedli |
2014-09-16 |
| 8820486 |
Method for determining a destination call for use by an elevator installation, and an elevator installation |
Daniel Ottiger |
2014-09-02 |
| 8688284 |
Method for switching electrical consumers in a building comprising an elevator system |
— |
2014-04-01 |
| 8556042 |
Elevator coupled to building door |
Kilian Schuster, Paul Friedli |
2013-10-15 |
| 8485317 |
Lift installation control system that interfaces with mobile devices |
Andreas Oyrer, Josef Langer |
2013-07-16 |
| 8446249 |
Method of controlling access to an area |
— |
2013-05-21 |
| 8401472 |
Method of guiding a user in an environment, particularly in a building |
— |
2013-03-19 |
| 7819230 |
Method of assigning a user to an elevator system and such an elevator system |
— |
2010-10-26 |
| 7796012 |
Method of controlling access to an area accessible by persons, particularly to a space closed by a door |
— |
2010-09-14 |
| 7664464 |
Method for the exchange of data |
— |
2010-02-16 |
| 7145433 |
System for transportation or access control of persons or goods, and method, device and computer program for maintenance of the system, and method for retrofitting a building with the system |
— |
2006-12-05 |
| 6869014 |
System for security control of persons/goods, and/or for transporting persons/goods, control device for commanding this system, and method of operating this system |
— |
2005-03-22 |
| 6056088 |
Elevator safety circuit monitor and control for drive and brake |
— |
2000-05-02 |
| 5821477 |
Method and apparatus for generating elevator car position information |
— |
1998-10-13 |
| 5648645 |
Elevator excess speed detector with multiple light barrier |
Christian Arpagaus, Daniel Zach |
1997-07-15 |
| 5274312 |
Method and apparatus for controlling a sliding elevator door |
— |
1993-12-28 |