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Joensuu, Finland

Abloy Oy

USPTO Granted Patents = 64

CIPO Patents = 9

EPO Patents = 60

Trademarks = 12

Forward Citations = 362

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59 inventors (with patents filed for the assignee):

Juha Raatikainen (10 out of 10 patents)

Sauli Seppänen (6 out of 6 patents)

Juhani Karvonen (6 out of 6 patents)

4. Mika Helisten (6 out of 6 patents)

5. Harri Juntunen (5 out of 5 patents)

6. Oiva Hurskainen (4 out of 8 patents)

7. Pekka Mielonen (3 out of 4 patents)

8. Vesa Kärkkäinen (3 out of 4 patents)

9. Jaakko Junttila (3 out of 3 patents)

10. Pauli Havukainen (2 out of 2 patents)

11. Mika Purmonen (2 out of 2 patents)

12. Jouni Tirkkonen (2 out of 2 patents)

13. Veli-Pekka Kyllonen (2 out of 2 patents)

14. Seppo Kiiski (2 out of 2 patents)

15. Hannu Sivonen (2 out of 5 patents)

Core Competencies:

Electronic Padlock

Disc Tumbler Cylinder Lock

Door Closer Arrangement

Locking System

Key Blank

Padlock Protector

Control Valve

Lock Body

Cylinder Lock

Door Lock

Hold-Open Arrester

64 patents: Sort by Forward Citations

1. D1081329 - Key blank (2025-07-01),

2. 12104406 - Electronic padlock (2024-10-01),

3. 11885150 - Disc tumbler cylinder lock and key combination (2024-01-30),

4. 11851941 - Hold-open arrester arrangement having a hold-open function to hold a door open (2023-12-26),

5. 11708707 - Electronic padlock (2023-07-25),

6. 11643859 - Door closer arrangement (2023-05-09),

7. 11619087 - Hold-open arrester arrangement having a hold-open function to hold a door open (2023-04-04),

8. 11619068 - Lock (2023-04-04),

9. 11598134 - Door closer arrangement (2023-03-07),

10. 11566441 - Door lock (2023-01-31),

11. 11396768 - Cam action door closer (2022-07-26),

12. 11306525 - Door closer arrangement (2022-04-19),

13. 11286691 - Cylinder lock (2022-03-29),

14. 11280126 - Door closer arrangement (2022-03-22),

15. 11220843 - Electronic lock assembly (2022-01-11),

Abloy Oy is a Finnish company that specializes in providing advanced locking and access control solutions. With a history dating back to 1907, Abloy is recognized as one of the leading manufacturers of high-security locks, cylinders, and locking systems worldwide. Their products are used in various industries, including residential, commercial, and industrial sectors. Abloy's innovative technologies and patented products ensure maximum security and enable efficient access control. The company's comprehensive product range includes mechanical and electromechanical locks, digital access control systems, and mobile access solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

64 Patents

#1 in Joensuu

#53 in Finland

#11,015 in the World

Joensuu, Finland

Abloy Oy

Forward Citations = 362

59 inventors:

Juha Raatikainen (10 out of 10 patents)

Sauli Seppänen (6 out of 6 patents)

Juhani Karvonen (6 out of 6 patents)

4. Mika Helisten (6 out of 6 patents)

5. Harri Juntunen (5 out of 5 patents)

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