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Gerard Sirigu
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator access systems for elevators
Patent number
11,542,119
Issue date
Jan 3, 2023
Otis Elevator Company
Pascal Rebillard
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Electronic safety actuator electromagnetic guidance
Patent number
11,345,570
Issue date
May 31, 2022
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Self-diagnostic electrical circuit
Patent number
11,175,638
Issue date
Nov 16, 2021
Otis Elevator Company
Gérard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator access systems for elevators
Patent number
11,136,217
Issue date
Oct 5, 2021
Otis Elevator Company
Guillaume Montigny
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator access systems for elevators
Patent number
11,124,385
Issue date
Sep 21, 2021
Otis Elevator Company
Valerie Mauguen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator overrun systems
Patent number
11,078,043
Issue date
Aug 3, 2021
Otis Elevator Company
Jean-Emile Rocher
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator overtravel testing systems and methods
Patent number
11,066,273
Issue date
Jul 20, 2021
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Door motor brake
Patent number
11,040,857
Issue date
Jun 22, 2021
Otis Elevator Company
Aurélien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Building settling detection
Patent number
10,266,372
Issue date
Apr 23, 2019
Otis Elevator Company
Aurelien Fauconnet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Elevator brake including coaxially aligned first and second brake m...
Patent number
9,637,349
Issue date
May 2, 2017
Otis Elevator Company
Helmut Lothar Schroeder-Brumloop
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator car control in a landing zone using a machine brake in res...
Patent number
9,422,133
Issue date
Aug 23, 2016
Otis Elevator Company
Pascal Rebillard
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator installation with reduced hoistway dimensions
Patent number
9,150,384
Issue date
Oct 6, 2015
Otis Elevator Company
Thomas Coquerelle
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Single brakeshoe test (electrical) for elevators
Patent number
8,746,413
Issue date
Jun 10, 2014
Otis Elevator Company
Helmut Lothar Schroeder-Brumloop
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Foldable handrail and safety switch arrangement on top of an elevat...
Patent number
8,365,870
Issue date
Feb 5, 2013
Otis Elevator Company
Gérard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator braking device
Patent number
8,186,483
Issue date
May 29, 2012
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator having a limit switch for controlling power to the drive s...
Patent number
8,162,108
Issue date
Apr 24, 2012
Otis Elevator Company
Gérard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety device for securing minimum spaces at the top or bottom of a...
Patent number
8,136,637
Issue date
Mar 20, 2012
Otis Elevator Company
Thomas Coquerelle
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety device for operator protection in low-height shaft bottom en...
Patent number
7,832,526
Issue date
Nov 16, 2010
Otis Elevator Company
Gérard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety lock for elevator landing door detecting intrusion in the sh...
Patent number
7,650,971
Issue date
Jan 26, 2010
Otis Elevator Company
David Pillin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rescue system
Patent number
6,269,910
Issue date
Aug 7, 2001
Otis Elevator Company
Richard N. Fargo
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rescue system
Patent number
6,196,355
Issue date
Mar 6, 2001
Otis Elevator Company
Richard N. Fargo
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Device for localization of a door breakdown
Patent number
6,193,019
Issue date
Feb 27, 2001
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Remote storage and reset of elevator overspeed switch
Patent number
6,186,281
Issue date
Feb 13, 2001
Otis Elevator Company
Chris Pietrzykowski
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Non-contact elevator call button
Patent number
6,161,655
Issue date
Dec 19, 2000
Otis Elevator Company
Xavier Lejon
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Virtual car operating panel projection
Patent number
6,161,654
Issue date
Dec 19, 2000
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Trap for preventing mixing of flux between adjacent indicia and bei...
Patent number
5,459,399
Issue date
Oct 17, 1995
Otis Elevator Company
Christophe Durand
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
GUARDRAIL SYSTEM
Publication number
20240067496
Publication date
Feb 29, 2024
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR POSITION REFERENCE SYSTEMS AND MONITORING BUILDING SETTLEM...
Publication number
20220135369
Publication date
May 5, 2022
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR POSITION REFERENCE SYSTEMS
Publication number
20220106157
Publication date
Apr 7, 2022
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CARS
Publication number
20210403288
Publication date
Dec 30, 2021
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONTROLLING MOVEMENT OF AN ELEVATOR CAR
Publication number
20200277163
Publication date
Sep 3, 2020
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELECTRONIC SAFETY ACTUATOR ELECTROMAGNETIC GUIDANCE
Publication number
20200002130
Publication date
Jan 2, 2020
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ACCESS SYSTEMS FOR ELEVATORS
Publication number
20190270612
Publication date
Sep 5, 2019
Otis Elevator Company
Guillaume Montigny
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ACCESS SYSTEMS FOR ELEVATORS
Publication number
20190135583
Publication date
May 9, 2019
Otis Elevator Company
Valerie Mauguen
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR ACCESS SYSTEMS FOR ELEVATORS
Publication number
20190023526
Publication date
Jan 24, 2019
Otis Elevator Company
Pascal Rebillard
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR OVERRUN SYSTEMS
Publication number
20180327222
Publication date
Nov 15, 2018
Otis Elevator Company
Jean-Emile Rocher
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SELF-DIAGNOSTIC ELECTRICAL CIRCUIT
Publication number
20180314214
Publication date
Nov 1, 2018
Otis Elevator Company
Gérard SIRIGU
G05 - CONTROLLING REGULATING
Information
Patent Application
ELEVATOR OVERTRAVEL TESTING SYSTEMS AND METHODS
Publication number
20180282120
Publication date
Oct 4, 2018
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DOOR MOTOR BRAKE
Publication number
20180244498
Publication date
Aug 30, 2018
Otis Elevator Company
Aurélien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR VISUAL COMMUNICATION SYSTEM
Publication number
20180208431
Publication date
Jul 26, 2018
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR TESTING ARRANGEMENT
Publication number
20180079622
Publication date
Mar 22, 2018
Otis Elevator Company
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
HOISTWAY LANDING DOOR LOCKING SYSTEM AND METHOD OF CONTROLLING ACCE...
Publication number
20170341909
Publication date
Nov 30, 2017
Otis Elevator Company
Nicolas Fonteneau
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
BUILDING SETTLING DETECTION
Publication number
20170297866
Publication date
Oct 19, 2017
Otis Elevator Company
Aurelien Fauconnet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EMBEDDED ENERGY STORAGE TO DRIVE CAR AND AUXILIARY SYSTEMS
Publication number
20170275138
Publication date
Sep 28, 2017
Otis Elevator Company
Aurelien Fauconnet
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SINGLE BRAKESHOE TEST (ELECTRICAL) FOR ELEVATORS
Publication number
20140284144
Publication date
Sep 25, 2014
Otis Elevator Company
Helmut Lothar Schroeder-Brumloop
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CAR MOVEMENT CONTROL IN A LANDING ZONE
Publication number
20130327598
Publication date
Dec 12, 2013
Pascal Rebillard
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD
Publication number
20120175193
Publication date
Jul 12, 2012
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR BRAKING DEVICE
Publication number
20110088983
Publication date
Apr 21, 2011
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SINGLE BRAKESHOE TEST (ELECTRICAL) FOR ELEVATORS
Publication number
20110048863
Publication date
Mar 3, 2011
Helmut Lothar Schroeder-Brumloop
B60 - VEHICLES IN GENERAL
Information
Patent Application
SAFETY DEVICE FOR SECURING MINIMUM SPACES AT THE TOP OR BOTTOM OF A...
Publication number
20100163346
Publication date
Jul 1, 2010
Thomas Coquerelle
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR HAVING A SHALLOW PIT AND/OR A LOW OVERHEAD
Publication number
20100155184
Publication date
Jun 24, 2010
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR INSTALLATION WITH REDUCED HOISTWAY DIMENSIONS
Publication number
20100155181
Publication date
Jun 24, 2010
Thomas Coquerelle
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Machine Room with a Raised Work Platform in Front of the Controller...
Publication number
20080302611
Publication date
Dec 11, 2008
Gerard Sirigu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Safety Lock For Elevator Landing Door Detecting Intrusion In The Sh...
Publication number
20080135344
Publication date
Jun 12, 2008
David Pillin
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Safety Device for Operator Protection in Low-Height Shaft Bottom En...
Publication number
20070240942
Publication date
Oct 18, 2007
Gerard Sirigu
B66 - HOISTING LIFTING HAULING