Tarvo Viita-Aho

Person

Hyvinkaa, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for constructing elevator and elevator
- Patent number 12,043,522
- Issue date Jul 23, 2024
- Kone Corporation
- Jukka Laitinen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and arrangement
- Patent number 11,993,482
- Issue date May 28, 2024
- Kone Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for modernizing elevator system
- Patent number 11,834,298
- Issue date Dec 5, 2023
- Kone Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Movable machine room, elevator arrangement and method for construct...
- Patent number 11,731,857
- Issue date Aug 22, 2023
- Kone Corporation
- Matti Rasanen
- E04 - BUILDING
Information Patent Grant
Elevator arrangement
- Patent number 11,713,215
- Issue date Aug 1, 2023
- Kone Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Safety gear arrangement, elevator system, and method for operating...
- Patent number 11,679,958
- Issue date Jun 20, 2023
- Kone Corporation
- Janne Laine
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for controlling an elevator
- Patent number 11,535,485
- Issue date Dec 27, 2022
- Kone Corporation
- Tarvo Viita-aho
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator landing door assembly and its installation method
- Patent number 11,498,812
- Issue date Nov 15, 2022
- Kone Corporation
- Markku Haapaniemi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method for constructing elevator
- Patent number 11,447,370
- Issue date Sep 20, 2022
- Kone Corporation
- Otto Lanz
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for modernizing elevator system
- Patent number 11,414,303
- Issue date Aug 16, 2022
- Kone Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Passenger conveyor
- Patent number 11,034,552
- Issue date Jun 15, 2021
- Kone Corporation
- Tarvo Viita-Aho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for moving an elevator car
- Patent number 10,662,028
- Issue date May 26, 2020
- Kone Corporation
- Tarvo Viita-Aho
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Machinery brake
- Patent number 9,834,420
- Issue date Dec 5, 2017
- Kone Corporation
- Jussi Lähteenmäki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and arrangement for preventing the unintended drifting of an...
- Patent number 8,365,873
- Issue date Feb 5, 2013
- Kone Corporation
- Tarvo Viita-Aho
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator rail brake
- Patent number 6,131,704
- Issue date Oct 17, 2000
- Kone Oy
- Tarvo Viita-Aho
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ROPE AND ELEVATOR
- Publication number 20240294358
- Publication date Sep 5, 2024
- KONE Corporation
- Petteri VALJUS
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Application
METHOD FOR MODERNIZING ELEVATOR SYSTEM
- Publication number 20220388814
- Publication date Dec 8, 2022
- KONE Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SELF-CLIMBING ELEVATOR MACHINE ROOM FOR USE DURING THE CONSTRUCTION...
- Publication number 20220219945
- Publication date Jul 14, 2022
- KONE Corporation
- Otto LANZ
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND ELEVATOR ARRANGEMENT
- Publication number 20220127107
- Publication date Apr 28, 2022
- KONE Corporation
- Markku HAAPANIEMI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND ELEVATOR ARRANGEMENT
- Publication number 20220127113
- Publication date Apr 28, 2022
- KONE Corporation
- Markku HAAPANIEMI
- E04 - BUILDING
Information Patent Application
METHOD AND ARRANGEMENT
- Publication number 20220127110
- Publication date Apr 28, 2022
- KONE Corporation
- Markku HAAPANIEMI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR CONSTRUCTING ELEVATOR AND ELEVATOR
- Publication number 20220024723
- Publication date Jan 27, 2022
- KONE Corporation
- Jukka LAITINEN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SAFETY GEAR ARRANGEMENT, ELEVATOR SYSTEM, AND METHOD FOR OPERATING...
- Publication number 20220002115
- Publication date Jan 6, 2022
- KONE Corporation
- Janne LAINE
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DETECTION SYSTEM FOR AN ABNORMAL SITUATION DURING ELEVATOR OPERATION
- Publication number 20210387832
- Publication date Dec 16, 2021
- KONE Corporation
- Mikko Viljanen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR MODERNIZING ELEVATOR SYSTEM
- Publication number 20210331898
- Publication date Oct 28, 2021
- KONE Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR RELEASING SAFETY GEARS, AND A STALLING DETECTOR
- Publication number 20210284499
- Publication date Sep 16, 2021
- KONE Corporation
- Tapio Siironen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR CONSTRUCTING ELEVATOR
- Publication number 20210245998
- Publication date Aug 12, 2021
- KONE Corporation
- Otto LANZ
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOVABLE MACHINE ROOM, ELEVATOR ARRANGEMENT AND METHOD FOR CONSTRUCT...
- Publication number 20210245997
- Publication date Aug 12, 2021
- KONE Corporation
- Matti RASANEN
- E04 - BUILDING
Information Patent Application
ELEVATOR SYSTEM WITH METHOD OF POSITION DETECTION OF A CAR
- Publication number 20210214188
- Publication date Jul 15, 2021
- KONE Corporation
- Henri Wenlin
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR LANDING DOOR ASSEMBLY AND ITS INSTALLATION METHOD
- Publication number 20200346898
- Publication date Nov 5, 2020
- KONE Corporation
- Markku HAAPANIEMI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD FOR CONTROLLING AN ELEVATOR
- Publication number 20200283259
- Publication date Sep 10, 2020
- KONE Corporation
- Tarvo Viita-aho
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR ARRANGEMENT
- Publication number 20200255262
- Publication date Aug 13, 2020
- KONE Corporation
- Markku Haapaniemi
- B66 - HOISTING LIFTING HAULING
Information Patent Application
PASSENGER CONVEYOR
- Publication number 20200198935
- Publication date Jun 25, 2020
- KONE Corporation
- Tarvo VIITA-AHO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD FOR MOVING AN ELEVATOR CAR
- Publication number 20170050821
- Publication date Feb 23, 2017
- KONE Corporation
- Tarvo VIITA-AHO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MACHINERY BRAKE
- Publication number 20120175201
- Publication date Jul 12, 2012
- Jussi LÄHTEENMÄKI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND ARRANGEMENT FOR PREVENTING THE UNINTENDED MOVEMENT OF AN...
- Publication number 20120168258
- Publication date Jul 5, 2012
- KONE Corporation
- Tarvo Viita-Aho
- B66 - HOISTING LIFTING HAULING

Tarvo Viita-Aho

Person

Patents Grantslast 30 patents

Method for constructing elevator and elevator

Method and arrangement

Method for modernizing elevator system

Movable machine room, elevator arrangement and method for construct...

Elevator arrangement

Safety gear arrangement, elevator system, and method for operating...

Method for controlling an elevator

Elevator landing door assembly and its installation method

Method for constructing elevator

Method for modernizing elevator system

Passenger conveyor

Method for moving an elevator car

Machinery brake

Method and arrangement for preventing the unintended drifting of an...

Elevator rail brake

Patents Applicationslast 30 patents

ROPE AND ELEVATOR

METHOD FOR MODERNIZING ELEVATOR SYSTEM

SELF-CLIMBING ELEVATOR MACHINE ROOM FOR USE DURING THE CONSTRUCTION...

METHOD AND ELEVATOR ARRANGEMENT

METHOD AND ELEVATOR ARRANGEMENT

METHOD AND ARRANGEMENT

METHOD FOR CONSTRUCTING ELEVATOR AND ELEVATOR

SAFETY GEAR ARRANGEMENT, ELEVATOR SYSTEM, AND METHOD FOR OPERATING...

DETECTION SYSTEM FOR AN ABNORMAL SITUATION DURING ELEVATOR OPERATION

METHOD FOR MODERNIZING ELEVATOR SYSTEM

METHOD FOR RELEASING SAFETY GEARS, AND A STALLING DETECTOR

METHOD FOR CONSTRUCTING ELEVATOR

MOVABLE MACHINE ROOM, ELEVATOR ARRANGEMENT AND METHOD FOR CONSTRUCT...

ELEVATOR SYSTEM WITH METHOD OF POSITION DETECTION OF A CAR

ELEVATOR LANDING DOOR ASSEMBLY AND ITS INSTALLATION METHOD

METHOD FOR CONTROLLING AN ELEVATOR

ELEVATOR ARRANGEMENT

PASSENGER CONVEYOR

METHOD FOR MOVING AN ELEVATOR CAR

MACHINERY BRAKE

METHOD AND ARRANGEMENT FOR PREVENTING THE UNINTENDED MOVEMENT OF AN...