| 11542119 |
Elevator access systems for elevators |
Gerard Sirigu, Sebastien Bourdarias, Valerie Mauguen |
2023-01-03 |
|
| 11459210 |
Elevator car with working platform stabilization |
Aurelien Fauconnet |
2022-10-04 |
|
| 11104549 |
Machine mounting structure for elevator system |
Jean-Emile Rocher, Bi Xiong |
2021-08-31 |
|
| 11066273 |
Elevator overtravel testing systems and methods |
Aurelien Fauconnet, Gerard Sirigu |
2021-07-20 |
|
| 11040853 |
Elevator system hoistway access control |
Aurelien Fauconnet |
2021-06-22 |
|
| 10787341 |
Elevator control system and elevator system having inspection control station |
Peter Herkel, Michael Mann, Helmut Lothar Schroeder-Brumloop, Igor Kuzmin |
2020-09-29 |
|
| 10654683 |
Monitored braking blocks |
Franck Dominguez, Frederic Beauchaud, Nicolas Guillot |
2020-05-19 |
|
| 10266372 |
Building settling detection |
Aurelien Fauconnet, Gerard Sirigu |
2019-04-23 |
|
| 10252887 |
Locking system for trap or panels of an elevator car and method of controlling access to an elevator shaft from inside the car |
Aurelien Fauconnet, Alain Simonot |
2019-04-09 |
|
| 9637349 |
Elevator brake including coaxially aligned first and second brake members |
Helmut Lothar Schroeder-Brumloop, Gerard Sirigu, Olivier Dukacz, Ralph S. Stripling, Juan Antonio Illan +2 more |
2017-05-02 |
|
| 9434578 |
Sheave assembly and suspension system for an MRL elevator |
Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard +4 more |
2016-09-06 |
|
| 9422133 |
Elevator car control in a landing zone using a machine brake in response to undesired car movement |
Nicolas Fonteneau, Gerard Sirigu, Gregor Stricker, James L. Hubbard, Peter Herkel +4 more |
2016-08-23 |
|
| 9150384 |
Elevator installation with reduced hoistway dimensions |
Thomas Coquerelle, Frederic Beauchaud, Raphael Picard, Jean-Noel Cloux, Fabrice Hamon +7 more |
2015-10-06 |
|
| 8746413 |
Single brakeshoe test (electrical) for elevators |
Helmut Lothar Schroeder-Brumloop, Gerard Sirigu, Olivier Dukacz, Ralph S. Stripling, Juan Antonio Illan +2 more |
2014-06-10 |
|
| 8746412 |
Elevator door frame with electronics housing |
Nicolas Fonteneau, Xavier Jean-Jacques Lejon |
2014-06-10 |
|
| 8365870 |
Foldable handrail and safety switch arrangement on top of an elevator car |
Gerard Sirigu, Olivier Dukacz, Dominique Goulet, Alain Simonot, Jean-Noel Cloux +10 more |
2013-02-05 |
|
| 8162108 |
Elevator having a limit switch for controlling power to the drive system as an elevator car approaches a shallow pit or a low overhead |
Gerard Sirigu, Olivier Dukacz, Dominique Goulet, Alain Simonot, Jean-Noel Cloux +10 more |
2012-04-24 |
|
| 8136637 |
Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices |
Thomas Coquerelle, Frederic Beauchaud, Nicolas Fonteneau, Dominique Goulet, Olivier Dukacz +1 more |
2012-03-20 |
|
| 7523810 |
Elevator car guiding device for an elevator without machine room |
Jean-Noel Cloux, Thomas Coquerelle, Frederic Beauchaud, Michel Beeuwsaert, Loic Duchamp |
2009-04-28 |
$52,741,000 |
| 7377366 |
Sheave assembly for an elevator system |
Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard +4 more |
2008-05-27 |
$27,810,000 |
| 7202615 |
Tubular linear synchronous motor control for elevator doors |
Nigel Morris, Christophe Durand, Levent Gosterisli, Thomas He, Vlad Zaharia |
2007-04-10 |
$43,376,000 |
| 6943508 |
Tubular linear synchronous motor control for elevator doors |
Nigel Morris, Christophe Durand, Levent Gosterisli, Thomas He, Vlad Zaharia |
2005-09-13 |
$19,496,000 |
| 6848543 |
Single wall interface traction elevator |
Leandre Adifon, Pedro S. Baranda, Marc Chevilliard, Jean Marc Ferrary, Ron Laliberte +3 more |
2005-02-01 |
$57,347,000 |
| 6543581 |
Door operator assembly with motorized rollers |
Christophe Durand, Thierry Bongibault |
2003-04-08 |
$30,344,000 |
| 6193018 |
Belt-climbing elevator having drive in counterweight |
Helmut Schroder-Brumloop, Jean Marc Ferrary, Armando Servia, Richard J. Ericson |
2001-02-27 |
$90,715,000 |