Forward Citations = 28

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2 inventors (with patents filed for the assignee):

Pekka Perjo (3 out of 3 patents)

Urho J Heikkinen (1 out of 7 patents)

4 patents: Sort by Forward Citations

1. D255667 - Push button for an elevator (1980-07-01),

2. D255105 - Up and down directional signal for an elevator (1980-05-27),

3. D254484 - Up and down directional signal for an elevator (1980-03-18),

4. 4180109 - Apparatus for timber barking (1979-12-25),

KONE Corporation is a global leader in the elevator and escalator industry. The company provides innovative solutions for the movement of people and goods in buildings, offering a full range of products and services, including elevators, escalators, and automatic building doors. KONE is committed to improving the flow of urban life and sustainability through its cutting-edge technology and expertise.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

4 Patents

#148 in Helsinki

#628 in Finland

Helsinki, Finland

Kone Osakeyhtio

Forward Citations = 28

2 inventors:

Pekka Perjo (3 out of 3 patents)

Urho J Heikkinen (1 out of 7 patents)

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