For the Inventor, By the Inventor

Enter assignee name

Helsinki, Finland

Kvaerner Masa-yards Oy

USPTO Granted Patents = 23

Forward Citations = 169

Loading Chart...

Loading Chart...

55 inventors (with patents filed for the assignee):

Jukka Gustafsson (8 out of 8 patents)

Pekka Salmi (5 out of 8 patents)

Matti Heinakari (3 out of 3 patents)

4. Jukka Linja (3 out of 3 patents)

5. Erkki Ranki (2 out of 3 patents)

6. Jarmo Wacker (2 out of 4 patents)

7. Mikko Veikkolainen (2 out of 2 patents)

8. Jari Anttila (2 out of 2 patents)

9. Matti Vaihinen (2 out of 2 patents)

10. Kalevi Heino (2 out of 2 patents)

11. Timo Mahlanen (1 out of 8 patents)

12. Sauli Eloranta (1 out of 1 patent)

13. Tuomas Routa (1 out of 1 patent)

14. Juhani Säikkö (1 out of 1 patent)

15. Timo Anttalainen (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 7047897 - System and method in water-craft (2006-05-23),

2. 7034249 - Method of controlling the welding of a three-dimensional structure (2006-04-25),

3. 6750426 - Welding arrangement and method (2004-06-15),

4. 6581336 - Waste water collection arrangement (2003-06-24),

5. 6457431 - Balcony arrangement for a ship (2002-10-01),

6. 6155016 - Wall structure (2000-12-05),

7. 6062925 - Service vessel operating method (2000-05-16),

8. 6046959 - Sound source arrangement (2000-04-04),

9. 5996520 - Icebreaking method and icebreaker (1999-12-07),

10. 5913929 - Bending arrangement for aluminum profile (1999-06-22),

11. 5697312 - Gas tanker (1997-12-16),

12. 5662264 - Method for welding aluminum plates (1997-09-02),

13. 5648619 - Arrangement for inspection of welded plate sections (1997-07-15),

14. 5638559 - Berth arrangement (1997-06-17),

15. 5626092 - Water equilibrating arrangement (1997-05-06),

Kvaerner Masa-yards Oy is a Finnish shipbuilding company specializing in the construction of cruise ships, ferries, and offshore vessels. With over 150 years of experience, the company has a proven track record of delivering high-quality vessels to customers worldwide. Kvaerner Masa-yards Oy is known for its innovative design solutions and commitment to sustainability in the maritime industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

23 Patents

#42 in Helsinki

#144 in Finland

#26,790 in the World

Helsinki, Finland

Kvaerner Masa-yards Oy

Forward Citations = 169

55 inventors:

Jukka Gustafsson (8 out of 8 patents)

Pekka Salmi (5 out of 8 patents)

Matti Heinakari (3 out of 3 patents)

4. Jukka Linja (3 out of 3 patents)

5. Erkki Ranki (2 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…