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Metsa-serla Oy

USPTO Granted Patents = 9

Forward Citations = 50

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18 inventors (with patents filed for the assignee):

Jyrki Kettunen (2 out of 2 patents)

Bjarne Holmbom (1 out of 4 patents)

Liisa Viikari (1 out of 21 patents)

4. Petri Silenius (1 out of 11 patents)

5. Christer Eckerman (1 out of 5 patents)

6. Manfred Baumann (1 out of 15 patents)

7. Anne Rutanen (1 out of 1 patent)

8. Kari Edelman (1 out of 1 patent)

9. Torsten Lindroos (1 out of 1 patent)

10. Markku S Lehtonen (1 out of 2 patents)

11. Lars-Ake Karlsson (1 out of 1 patent)

12. Rainer Ekman (1 out of 2 patents)

13. Jeffrey Thornton (1 out of 1 patent)

14. Maij Tenkanen (1 out of 1 patent)

15. Tapani Kimari (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6117491 - Process and coating color for coating of paper and board (2000-09-12),

2. 5914004 - Method of producing pulp for paper manufacture (1999-06-22),

3. 5571381 - Method for cutting out an edge of a web in a paper machine (1996-11-05),

4. 5415735 - Recovery of organic substances dissolved in mechanical pulp (1995-05-16),

5. 5069378 - Paper dispenser (1991-12-03),

6. 5024362 - Tear-edge guard (1991-06-18),

7. D316645 - Paper dispenser (1991-05-07),

8. 5006006 - Connector for connecting wooden beams to one another (1991-04-09),

9. 4941943 - Process for preparing sodium carboxy-methyl cellulose (1990-07-17),

Metsä Group is a leading producer of wood products, pulp, fresh fiber paperboards, and tissue papers. The company operates in over 30 countries and has a strong focus on sustainability and innovation. Metsä Group is committed to promoting sustainable forestry practices and reducing carbon emissions in its operations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

9 Patents

#13 in

#322 in Finland

Metsa-serla Oy

Forward Citations = 50

18 inventors:

Jyrki Kettunen (2 out of 2 patents)

Bjarne Holmbom (1 out of 4 patents)

Liisa Viikari (1 out of 21 patents)

4. Petri Silenius (1 out of 11 patents)

5. Christer Eckerman (1 out of 5 patents)

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