Inventor
VENHO ANSSI
FI27 patents
Patents
27 patentsUS11414303B2Aug 16, 2022
Method for modernizing elevator system
KONE CORP8 citations83
US11498812B2Nov 15, 2022
Elevator landing door assembly and its installation method
KONE CORP2 citations72
US12017886B2Jun 25, 2024
Elevator shaft element, elevator arrangement and method
KONE CORP2 citations70
US12398018B2Aug 26, 2025
Rope anchor and elevator arrangement and method for constructing elevator
KONE CORP0 citations62
US11548762B2Jan 10, 2023
Elevator car, elevator and method
KONE CORP1 citations62
US11834298B2Dec 5, 2023
Method for modernizing elevator system
KONE CORP0 citations60
US11993482B2May 28, 2024
Method and arrangement
KONE CORP1 citations57
US12172869B2Dec 24, 2024
Elevator and a method of maintaining an elevator
KONE CORP0 citations56
US12421082B2Sep 23, 2025
Method and elevator arrangement
KONE CORP0 citations51
US12202707B2Jan 21, 2025
Elevator arrangement and method for constructing elevator
KONE CORP0 citations51
US11993484B2May 28, 2024
Elevator arrangement and method
KONE CORP0 citations51
US12583714B2Mar 24, 2026
Method for constructing an elevator arrangement and an elevator arrangement
KONE CORP0 citations50
US12351433B2Jul 8, 2025
Method for constructing an elevator, guide rail installation apparatus, guide rail installation arrangement and method for installing a guide rail of an elevator
KONE CORP0 citations50
US12195303B2Jan 14, 2025
Self-climbing elevator machine room for use during the construction of a building
KONE CORP0 citations50
US11981537B2May 14, 2024
Self-climbing elevator arrangement for use during the construction of a building
KONE CORP0 citations50
US11708245B2Jul 25, 2023
Self-climbing installation platform for installing an elevator during construction of a building
KONE CORP0 citations50
US12172866B2Dec 24, 2024
Installation platform for installing an elevator during construction of a building
KONE CORP0 citations49
US11731857B2Aug 22, 2023
Movable machine room, elevator arrangement and method for constructing elevator
KONE CORP0 citations49
US11447370B2Sep 20, 2022
Method for constructing elevator
KONE CORP0 citations49
US12297077B2May 13, 2025
Construction arrangement of an elevator
KONE CORP0 citations48
US12103819B2Oct 1, 2024
Construction arrangement of an elevator and method
KONE CORP0 citations48
US12043522B2Jul 23, 2024
Method for constructing elevator and elevator
KONE CORP0 citations48
US12448249B2Oct 21, 2025
Method for constructing elevator and such elevator
KONE CORP0 citations47
US12162729B2Dec 10, 2024
Construction elevator arrangement and a method for producing the same
KONE CORP0 citations47
US9776831B2Oct 3, 2017
Platform assembly and a method for manufacturing an elevator car and an elevator car
KONE CORP1 citations47
US11713215B2Aug 1, 2023
Elevator arrangement
KONE CORP0 citations46
US12515920B2Jan 6, 2026
Method for constructing an elevator
KONE CORP0 citations44