For the Inventor, By the Inventor

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Helsinki, Finland

Suomen Ymparistokeskus

USPTO Granted Patents = 3

EPO Patents = 1

Forward Citations = 13

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3 inventors (with patents filed for the assignee):

Pekka Salmi (2 out of 8 patents)

Erkki Mykkanen (2 out of 2 patents)

Erkki Mykkänen (1 out of 1 patent)

4. Harri Eronen (3 patents)

5. Kimmo Kahma (0 patent)

6. Erkki MYKKÄNEN (0 patent)

3 patents: Sort by Forward Citations

1. 7150835 - Arrangement and method for collecting oil (2006-12-19),

2. 7112279 - Arrangement and method for collecting oil (2006-09-26),

3. 6592765 - Method and device for collecting oil mixed with ice blocks (2003-07-15),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#180 in Helsinki

#770 in Finland

Helsinki, Finland

Suomen Ymparistokeskus

Forward Citations = 13

3 inventors:

Pekka Salmi (2 out of 8 patents)

Erkki Mykkanen (2 out of 2 patents)

Erkki Mykkänen (1 out of 1 patent)

4. Harri Eronen (3 patents)

5. Kimmo Kahma (0 patent)

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