For the Inventor, By the Inventor

Enter assignee name

Aker Yards Oy

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 7

Loading Chart...

Loading Chart...

6 inventors (with patents filed for the assignee):

Pekka Salmi (2 out of 8 patents)

Mauri Lindholm (1 out of 1 patent)

Aarno Perkiö (1 out of 1 patent)

4. Juhani Siren (1 out of 1 patent)

5. Erkki Mykkänen (1 out of 1 patent)

6. Erkki Mykkanen (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 7174841 - Method and an arrangement for reducing the weight and optimizing the longitudinal strength of a water-craft (2007-02-13),

2. 7150835 - Arrangement and method for collecting oil (2006-12-19),

3. 7112279 - Arrangement and method for collecting oil (2006-09-26),

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#41 in Turku

#793 in Finland

Aker Yards Oy

Forward Citations = 7

6 inventors:

Pekka Salmi (2 out of 8 patents)

Mauri Lindholm (1 out of 1 patent)

Aarno Perkiö (1 out of 1 patent)

4. Juhani Siren (1 out of 1 patent)

5. Erkki Mykkänen (1 out of 1 patent)

Please report any incorrect information to [email protected]

Loading…