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B66B21/02
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PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B21/00
Kinds or types of escalators or moving walkways
Current Industry
B66B21/02
Escalators
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Patents Grants
last 30 patents
Information
Patent Grant
Framework dataset for an escalator or a moving walkway
Patent number
12,182,481
Issue date
Dec 31, 2024
Inventio AG
Thomas Novacek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heating control device and method for escalator system or moving si...
Patent number
12,122,640
Issue date
Oct 22, 2024
Otis Elevator Company
Xinwei Gong
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Overspeed and reverse drive preventing device for escalator
Patent number
11,891,273
Issue date
Feb 6, 2024
TAESUNG ESCALATOR CO., LTD.
Sam-Dug Yun
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Escalator with distributed state sensors
Patent number
11,691,853
Issue date
Jul 4, 2023
Otis Elevator Company
Walter Thomas Schmidt
G07 - CHECKING-DEVICES
Information
Patent Grant
Joint assembly for truss bottom plate, truss of escalator or passen...
Patent number
11,549,264
Issue date
Jan 10, 2023
KONE ELEVATORS CO., LTD.
Lichun Li
E04 - BUILDING
Information
Patent Grant
Control system and control method for controlling start and stop of...
Patent number
11,407,618
Issue date
Aug 9, 2022
Kone Corporation
Jinquan Fan
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Continuously conveying passenger transport system, which can be wal...
Patent number
11,365,096
Issue date
Jun 21, 2022
Inventio AG
Martin Kusserow
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Monitoring systems for passenger conveyors
Patent number
11,214,466
Issue date
Jan 4, 2022
Otis Elevator Company
Craig Drew Bogli
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Power switch device for an oiler of an escalator or a moving walk
Patent number
11,208,297
Issue date
Dec 28, 2021
KONE ELEVATORS CO., LTD.
Minmin Shao
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Escalator steps with strain sensors
Patent number
10,988,348
Issue date
Apr 27, 2021
Otis Elevator Company
Walter Thomas Schmidt
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive belt for people conveyors
Patent number
10,968,080
Issue date
Apr 6, 2021
Otis Elevator Company
Alexander Turek
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Elevator inspection using automated sequencing of camera presets
Patent number
10,961,082
Issue date
Mar 30, 2021
Otis Elevator Company
Sandeep Sudi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Escalator system with safety sensor
Patent number
10,954,106
Issue date
Mar 23, 2021
Otis Elevator Company
Ravikiran Singaraju
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Man conveyor apparatus and controller for man conveyor apparatus
Patent number
10,926,978
Issue date
Feb 23, 2021
Mitsubishi Electric Corporation
Ippei Kimura
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Handrail automatically tensioning system and a method for adjusting...
Patent number
10,865,074
Issue date
Dec 15, 2020
Otis Elevator Company
QingXi Cai
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Transport system and method of controlling same
Patent number
10,859,989
Issue date
Dec 8, 2020
Inventio AG
Florian Troesch
G05 - CONTROLLING REGULATING
Information
Patent Grant
Misalignment monitoring in a people conveyor
Patent number
10,850,947
Issue date
Dec 1, 2020
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method for modernizing an escalator or a moving walkway
Patent number
10,562,741
Issue date
Feb 18, 2020
Inventio AG
Christoph Eder
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Drive system for a people conveyor
Patent number
10,538,416
Issue date
Jan 21, 2020
Otis Elevator Company
Philipp Schedl
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Passenger conveyor
Patent number
10,519,007
Issue date
Dec 31, 2019
TOSHIBA ELEVATOR KABUSHIKI KAISHA
Takayuki Kikuchi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Monitoring system of a passenger conveyor, a passenger conveyor, an...
Patent number
10,479,653
Issue date
Nov 19, 2019
Otis Elevator Company
Qiang Li
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Step chain for escalators, and person conveyor device having a step...
Patent number
10,464,785
Issue date
Nov 5, 2019
Thyssenkrupp Elevator AG
Reiner Ludwig
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Handrail system of a people mover and method for preventing injurie...
Patent number
10,457,525
Issue date
Oct 29, 2019
Kone Corporation
Jouni Salojarvi
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method for controlling a transport device, namely an escalator or a...
Patent number
10,427,915
Issue date
Oct 1, 2019
THYSSENKRUPP ELEVATOR INNOVATION CENTER S.A.
Isabel González Mieres
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Passenger conveyor system and starting/stopping control method thereof
Patent number
10,399,824
Issue date
Sep 3, 2019
Otis Elevator Company
JiYao Le
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Self-locking gear and people conveyor comprising a self-locking gear
Patent number
10,359,088
Issue date
Jul 23, 2019
Otis Elevator Company
Philipp Schedl
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Automatic non-conveyor stairway system
Patent number
10,287,132
Issue date
May 14, 2019
Abbas Ghazanfari
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Monitoring system of a passenger conveyor and monitoring method the...
Patent number
10,282,847
Issue date
May 7, 2019
Otis Elevator Company
JianGuo Li
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Passenger conveyor skirt panel positioning assembly
Patent number
10,227,214
Issue date
Mar 12, 2019
Otis Elevator Company
Gregory Michael Sefcik
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
System of monitoring handrail for a passenger conveyer device, a pa...
Patent number
10,221,046
Issue date
Mar 5, 2019
Otis Elevator Company
ZhaoXia Hu
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
HEATING CONTROL DEVICE AND METHOD FOR ESCALATOR SYSTEM OR MOVING SI...
Publication number
20240010468
Publication date
Jan 11, 2024
Otis Elevator Company
Xinwei Gong
B66 - HOISTING LIFTING HAULING
Information
Patent Application
OVERSPEED AND REVERSE DRIVE PREVENTING DEVICE FOR ESCALATOR
Publication number
20220089412
Publication date
Mar 24, 2022
TAESUNG ESCALATOR CO.,LTD.
Sam-Dug YUN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
JOINT ASSEMBLY FOR TRUSS BOTTOM PLATE, TRUSS OF ESCALATOR OR PASSEN...
Publication number
20220018132
Publication date
Jan 20, 2022
KONE Elevators Co., Ltd.
Lichun LI
E04 - BUILDING
Information
Patent Application
ESCALATOR WITH DISTRIBUTED STATE SENSORS
Publication number
20210371248
Publication date
Dec 2, 2021
Otis Elevator Company
Walter Thomas Schmidt
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONTROL SYSTEM AND CONTROL METHOD FOR CONTROLLING START AND STOP OF...
Publication number
20210309494
Publication date
Oct 7, 2021
KONE Corporation
Jinquan FAN
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONTROL APPARATUS FOR INDEPENDENTLY MOVING HANDHOLDING SUPPORT OF M...
Publication number
20210292130
Publication date
Sep 23, 2021
Wai Kuen Chan
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MONITORING SYSTEMS FOR PASSENGER CONVEYORS
Publication number
20210276833
Publication date
Sep 9, 2021
Otis Elevator Company
Craig Drew Bogli
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONTINUOUSLY CONVEYING PASSENGER TRANSPORT SYSTEM, WHICH CAN BE WAL...
Publication number
20200270101
Publication date
Aug 27, 2020
INVENTIO AG
Martin Kusserow
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MAN CONVEYOR APPARATUS AND CONTROLLER FOR MAN CONVEYOR APPARATUS
Publication number
20200122979
Publication date
Apr 23, 2020
Mitsubishi Electric Corporation
Ippei KIMURA
B66 - HOISTING LIFTING HAULING
Information
Patent Application
VARIABLE SPEED MOVING WALKWAY SYSTEMS
Publication number
20200095097
Publication date
Mar 26, 2020
Edip Yuksel
B66 - HOISTING LIFTING HAULING
Information
Patent Application
HANDRAIL AUTOMATICALLY TENSIONING SYSTEM AND A METHOD FOR ADJUSTING...
Publication number
20200087116
Publication date
Mar 19, 2020
Otis Elevator Company
QingXi Cai
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONVEYANCE ELEMENT FOR A PEOPLE CONVEYOR
Publication number
20200087117
Publication date
Mar 19, 2020
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ESCALATOR WITH A SENSOR FOR DETECTING SHEAVE MISALIGNMENT
Publication number
20200079623
Publication date
Mar 12, 2020
Otis Elevator Company
Srinivasa Rao Ladi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ESCALATOR SYSTEM WITH SAFETY SENSOR
Publication number
20200048050
Publication date
Feb 13, 2020
Otis Elevator Company
Ravikiran Singaraju
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MISALIGNMENT MONITORING IN A PEOPLE CONVEYOR
Publication number
20200031630
Publication date
Jan 30, 2020
Otis Elevator Company
Chan-Jong Park
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE SYSTEM FOR A PEOPLE CONVEYOR
Publication number
20190352138
Publication date
Nov 21, 2019
Otis Elevator Company
Philipp Schedl
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD FOR MODERNIZING AN ESCALATOR OR A MOVING WALKWAY
Publication number
20190322492
Publication date
Oct 24, 2019
INVENTIO AG
Christoph EDER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PASSENGER CONVEYOR
Publication number
20190270616
Publication date
Sep 5, 2019
TOSHIBA ELEVATOR KABUSHIKI KAISHA
Takayuki KIKUCHI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR INSPECTION USING AUTOMATED SEQUENCING OF CAMERA PRESETS
Publication number
20190202659
Publication date
Jul 4, 2019
OTIS ELEVATOR COMPANY
Sandeep Sudi
B66 - HOISTING LIFTING HAULING
Information
Patent Application
HANDRAIL SYSTEM OF A PEOPLE MOVER AND METHOD FOR PREVENTING INJURIE...
Publication number
20190135587
Publication date
May 9, 2019
KONE Corporation
Jouni SALOJARVI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DRIVE BELT FOR PEOPLE CONVEYORS
Publication number
20190119076
Publication date
Apr 25, 2019
Otis Elevator Company
Alexander Turek
B66 - HOISTING LIFTING HAULING
Information
Patent Application
BALUSTRADE FOR A PEOPLE CONVEYOR
Publication number
20190112160
Publication date
Apr 18, 2019
Otis Elevator Company
Murali Veeraraghavan
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONVEYOR CONTROL DEVICE
Publication number
20190084807
Publication date
Mar 21, 2019
KERETT ELECTRONIC SERVICES LTD.
Stephen Nelson
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SYSTEM OF HEXAGONAL BUILDING UNITS AND ESCALATORS OR MOVING WALKWAY...
Publication number
20190062121
Publication date
Feb 28, 2019
Edip Yuksel
E04 - BUILDING
Information
Patent Application
METHOD FOR CONTROLLING A TRANSPORT DEVICE, NAMELY AN ESCALATOR OR A...
Publication number
20190047827
Publication date
Feb 14, 2019
THYSSENKRUPP ELEVATOR INNOVATION CENTER S.A.
Isabel GONZÁLEZ MIERES
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PASSENGER CONVEYOR
Publication number
20180370771
Publication date
Dec 27, 2018
Shingo DOI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SYSTEM OF MONITORING HANDRAIL FOR A PASSENGER CONVEYER DEVICE, A PA...
Publication number
20180257912
Publication date
Sep 13, 2018
Otis Elevator Company
ZhaoXia Hu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
AN AUTOMATIC NON-CONVEYOR STAIRWAY SYSTEM
Publication number
20180244500
Publication date
Aug 30, 2018
Abbas Ghazanfari
B66 - HOISTING LIFTING HAULING
Information
Patent Application
STEP CHAIN FOR ESCALATORS, AND PERSON CONVEYOR DEVICE HAVING A STEP...
Publication number
20180170717
Publication date
Jun 21, 2018
ThyssenKrupp Elevator AG
Reiner LUDWIG
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SELF-BRAKING GEAR AND PEOPLE CONVEYOR COMPRISING A SELF-BRAKING GEAR
Publication number
20180172093
Publication date
Jun 21, 2018
Otis Elevator Company
Philipp Schedl
B66 - HOISTING LIFTING HAULING