ClassID:

81995

B66B11/0005 - CPC Classification

Classification description:

Main component parts of lifts in, or associated with, buildings or other structures Constructional features of hoistways

Recent Application in this class:
#1
20250289685
2025-09-18

UNIVERSAL ELEVATOR

#2
20250223136
2025-07-10

PLATFORM FOR AN ELEVATOR SYSTEM FOR A BUILDING WHICH IS UNDER CONSTRUCTION

#3
20250171274
2025-05-29

HOISTWAY MODULE FOR FORMING A HOISTWAY COMPOSED OF STACKED HOISTWAY MODULES FOR AN ELEVATOR INSTALLATION

#4
20250033931
2025-01-30

PROTECTIVE ROOF WITH AN ADJUSTABLE WIDTH AND DEPTH FOR INSTALLING IN AN ELEVATOR SHAFT

#5
20250026612
2025-01-23

Hoistway Mechanics of Panoramic Vacuum Elevator

#6
20250011133
2025-01-09

METHOD FOR POSITIONING ELEVATOR MODULES AND AN ELEVATOR ARRANGEMENT

#7
20240409365
2024-12-12

ALIGNMENT GUIDE OF SENSOR ASSEMBLY FOR PERSON DETECTION

#8
20240409363
2024-12-12

ELEVATOR PIT LADDER SAFETY NET SYSTEM

#9
20240392553
2024-11-28

WATERPROOF ELEVATOR PIT FLOOR AND METHOD OF INSTALLING SAME

#10
20240300780
2024-09-12

Structure for frame pieces of a pneumatic vacuum elevator

#11
20240228232
2024-07-11

Component composed assembly of steel structure for lifting equipment

#12
20240199378
2024-06-20

TOP MODULE AND METHOD FOR CLOSING OFF AN ELEVATOR SHAFT OF AN ELEVATOR SYSTEM

#13
20240182268
2024-06-06

CONSTRUCTION ARRANGEMENT OF AN ELEVATOR AND A METHOD

#14
20240067504
2024-02-29

METHOD OF MONITORING ASSEMBLY OF AN ELEVATOR AND APPARATUS

#15
20240026676
2024-01-25

MULTI-STORY BUILDING HAVING LOAD BEARING WALLS AND METHOD TO CONSTRUCT THE BUILDING

#16
20240017965
2024-01-18

MODULAR ELEVATOR SYSTEMS AND METHODS

#17
20240010467
2024-01-11

CAR TRANSPORT UNIT FOR A CAR OF A PASSENGER TRANSPORT SYSTEM AND METHOD FOR PRODUCING A SHAFT OF A PASSENGER TRANSPORT SYSTEM

#18
20230417049
2023-12-28

PRE-MANUFACTURED LOAD BEARING WALLS FOR A MULTI-STORY BUILDING

#19
20230417046
2023-12-28

MULTI-STORY BUILDING HAVING PREFABRICATED STAIR AND ELEVATOR MODULES

#20
20230406672
2023-12-21

ELEVATING BODY DERAILMENT DETECTION DEVICE

#21
20230383521
2023-11-30

MULTI-STORY BUILDING HAVING PODIUM LEVEL STEEL TRANSFER STRUCTURE

#22
20230383515
2023-11-30

Pre-manufactured utility wall for a multi-story building having load bearing walls

#23
20230382689
2023-11-30

MODULAR LIFT SYSTEM FOR BUILDING CORES

#24
20230374781
2023-11-23

PRE-MANUFACTURED FLOOR-CEILING PANEL FOR A MULTI-STORY BUILDING HAVING LOAD BEARING WALLS

#25
20230373755
2023-11-23

Elevator and a method of maintaining an elevator

#26
20230312307
2023-10-05

Construction arrangement of an elevator

#27
20230216250
2023-07-06

Grounding assemblies for an elevator assembly

#28
20230202800
2023-06-29

Guide rail-pillar system of pneumatic vacuum elevator and a method to operate the same

#29
20230183042
2023-06-15

Construction time use elevator shaft element, elevator arrangement and method

#30
20230183041
2023-06-15

Transport system for vertically transporting goods and persons on an above ground construction site

#31
20230142195
2023-05-11

Elevator shaft element, elevator arrangement and method

#32
20230002195
2023-01-05

Method for erecting an elevator installation

#33
20220380179
2022-12-01

ELEVATOR SYSTEM WITH SELF-PROPELLED AUTONOMOUS CAB

#34
20220380178
2022-12-01

Mounting frame for displacing and fixing in a shaft

#35
20220324678
2022-10-13

Foldable elevator structure

#36
20220307254
2022-09-29

Waterproof elevator pit floor and method of installing same

#37
20220274804
2022-09-01

Connecting mechanism, elevator shaft module and elevator system

#38
20220242699
2022-08-04

Method for expanding a rise of an elevator hoistway

#39
20220185624
2022-06-16

LEVELING DEVICE OF A PIT, LEVELING METHOD AND ELEVATOR SYSTEM

#40
20220135375
2022-05-05

Wall climbing elevator

#41
20220055862
2022-02-24

Modular elevator assembly and rail

#42
20220009747
2022-01-13

Hoistway mechanics of panoramic vacuum elevator

#43
20210395042
2021-12-23

Modular stairwell and elevator shaft system and method

#44
20210347609
2021-11-11

POST FRAME CONSTRUCTION SYSTEMS AND METHODS

#45
20210331893
2021-10-28

FIRE PROTECTION DEVICE FOR AN ELEVATOR SYSTEM

#46
20210269282
2021-09-02

Composite assembly of the steel structure for lifting equipment

#47
20210139282
2021-05-13

ELEVATOR SYSTEM HAVING TWO SHAFTS

#48
20210078826
2021-03-18

Magnetic tape stabilizing systems

#49
20210053797
2021-02-25

GUIDE RAIL BRACKET ASSEMBLY

#50
20200331728
2020-10-22

Elevator core structure that can be pre-constructed and method for preconstructing elevator core using same

#51
20200217087
2020-07-09

ELEVATOR SYSTEM

#52
20200216290
2020-07-09

Elevator system

#53
20200055703
2020-02-20

Elevator system with thermal sensors

#54
20200055702
2020-02-20

Elevator power management system and method

#55
20200048049
2020-02-13

Elevator car apron

#56
20200039786
2020-02-06

Elevator pit ladder apparatus

#57
20200031629
2020-01-30

Elevator car apron

#58
20190276277
2019-09-12

Elevator system and method for constructing such an elevator system

#59
20190210839
2019-07-11

Wall securing assembly for securing an elevator component

#60
20190193995
2019-06-27

Climbing elevator system having a protective roof

#61
20190169000
2019-06-06

ELEVATOR CAR SEPARATOR FOR DIVIDED USE

#62
20190144244
2019-05-16

CABLE AND STRUCTURE TRAVERSING TROLLEYS

#63
20190112159
2019-04-18

Method and assembly device for carrying out an installation process in an elevator shaft of an elevator system

#64
20190084799
2019-03-21

LIGHTING SYSTEMS FOR ELEVATOR SYSTEMS

#65
20190072076
2019-03-07

Generating energy using airflow from a moving elevator cabin

#66
20190023530
2019-01-24

Device and method for the evacuation of buildings

#67
20180354753
2018-12-13

Elevator arrangement and method

#68
20180339883
2018-11-29

MACHINE ASSEMBLY AND ELEVATOR

#69
20180339880
2018-11-29

Method for controlling an elevator lighting and an elevator

#70
20180319629
2018-11-08

Elevator system and counterweight screen

#71
20180290863
2018-10-11

Elevator arrangement and method

#72
20180290862
2018-10-11

Elevator system including a protective hoistway liner assembly

#73
20180283727
2018-10-04

INTEGRATED ELEVATOR AND AIR CONDITIONING SYSTEM

#74
20180273342
2018-09-27

Elevator system accommodating elevator cars having different sizes

#75
20180237264
2018-08-23

Generating energy using airflow from a moving elevator cabin

#76
20180215588
2018-08-02

Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system

#77
20180208439
2018-07-26

Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system

#78
20180208438
2018-07-26

Automated mounting device for performing assembly jobs in an elevator shaft of an elevator system

#79
20180186601
2018-07-05

Elevator car location zones in hoistway

#80
20180162692
2018-06-14

Elevator safety system and method of operating an elevator system

#81
20180127242
2018-05-10

Modular transfer station

#82
20180093865
2018-04-05

Compensation chain stabilize device and method, hoistway and elevator system

#83
20180073238
2018-03-15

Building access system and a method for providing a building with such a building access system

#84
20180065750
2018-03-08

Systems and methods for conveying passengers, flight crew personnel, containers and food service carts

#85
20180022574
2018-01-25

Operational modes for multicar hoistway systems

#86
20180009636
2018-01-11

Transfer station for a ropeless elevator system with redundancy of subcomponents and parking zone

#87
20180002141
2018-01-04

Elevator

#88
20170362064
2017-12-21

Elevator Car and Elevator System

#89
20170355564
2017-12-14

ELEVATOR SYSTEM

#90
20170341910
2017-11-30

Method for post-processing a surface structure of shaft material

#91
20170320707
2017-11-09

Elevator system with ventilation system

#92
20170297868
2017-10-19

Access door arrangement of an elevator shaft

#93
20170190424
2017-07-06

Systems and methods for conveying passengers, flight crew personnel, containers and food service carts

#94
20170107083
2017-04-20

Machine room-less elevator

#95
20170089331
2017-03-30

FLUID REMOVAL FROM A SUMP WITH ELECTRONIC CONTROL AND FLUID TYPE SEPARATION

#96
20170057784
2017-03-02

Alignment system for an elevator car

#97
20170015525
2017-01-19

Elevator system sound reducing assembly and method

#98
20160362278
2016-12-15

Hoisting apparatus with enclosure and lifting platform

#99
20150158702
2015-06-11

Low-Rise Elevator

#100
20150158701
2015-06-11

LOW-RISE ELEVATOR

#101
20150098772
2015-04-09

Electric hydraulic catalyst loading and unloading device and methods therefor

#102
20140367205
2014-12-18

Method and elevator arrangement

#103
20140291074
2014-10-02

Elevator arrangement and method for re-adjusting the elevator arrangement

#104
20140224591
2014-08-14

Elevators and elevator arrangements with maintenance cabinet in landing wall

#105
20140190774
2014-07-10

CIRCULATION TRANSPORT SYSTEM

#106
20120168263
2012-07-05

Elevator liner apparatus and utilization method thereof

#107
20120073214
2012-03-29

Elevator Having a Modularized Framework

#108
20120037459
2012-02-16

Tractive device for an elevator system

#109
20110266413
2011-11-03

Well carcass for an elevator installation

#110
20110232226
2011-09-29

Stanchion for a well carcass of an elevator installation

#111
20110072733
2011-03-31

Corner lift device

#112
20110011027
2011-01-20

Construction elements and method of using and making same

#113
20110000150
2011-01-06

CONSTRUCTION INSERT

#114
20100175952
2010-07-15

Noise control strategy for an elevator system

#115
20100072001
2010-03-25

Thermoelectric temperature control with convective air flow for cooling elevator components

#116
20080274684
2008-11-06

Indoor Air Pressure Management

#117
20080146135
2008-06-19

Method and system for managing thermal energy in a building with duct for lifting installations

#118
20080099283
2008-05-01

Lift Apparatus and Method for Forming Same

#119
20080086954
2008-04-17

Minimizing The Stack Effect In Tall Buildings Having Vertical Shafts

#120
20080000728
2008-01-03

Elevator installation and use of such elevator installation for high-speed elevators

#121
20070209292
2007-09-13

Corner lift device

#122
20070170012
2007-07-26

Tensile support strength monitoring system and method

#123
20070114098
2007-05-24

Attic lift system and method

#124
20060289247
2006-12-28

Elevator system

#125
20060028038
2006-02-09

Plastic energy management beam

#126
18382593
2025-01-28

Elevator suspension member with coating