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Helsinki, Finland

Upm-Kymmene Oyj Corporation

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USPTO Granted Patents = 22

% Expired Patents = 27.3

CIPO Patents = 4

EPO Patents = 15

Forward Citations = 95

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50 inventors (with patents filed for the assignee):

Jouni Matula (3 out of 30 patents)

Pekka Jokela (3 out of 13 patents)

Petri Kukkonen (3 out of 6 patents)

4. Pekka Knuuttila (3 out of 21 patents)

5. Esko Kukkamäki (3 out of 6 patents)

6. Mikko Maijala (2 out of 6 patents)

7. Roope Maijala (2 out of 6 patents)

8. Tarja Sinkko (2 out of 4 patents)

9. Olli Tuovinen (2 out of 12 patents)

10. Liisa Lehtinen (2 out of 3 patents)

11. Mikko Oksanen (2 out of 3 patents)

12. Janne Varvemaa (2 out of 3 patents)

13. Jari Nisula (2 out of 2 patents)

14. Matti Sipilä (2 out of 2 patents)

15. Björn Lax (2 out of 4 patents)

22 patents: Sort by Forward Citations

1. 10407304 - Use of methanol in the production of hydrogen and fuel, processes and plants for the production of hydrogen and fuel (2019-09-10),

2. 9434615 - Method and apparatus for producing liquid biofuel from solid biomass (2016-09-06),

3. 9181653 - Method for producing modified cellulose (2015-11-10),

4. 9181103 - Method and apparatus for in-line production of milk of lime into an in-line production process of PCC arranged in connection with a fibrous web machine (2015-11-10),

5. 9018189 - Anti-inflammatory effect of microfibrillated cellulose (2015-04-28),

6. 8747619 - Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine (2014-06-10),

7. 8591737 - Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility (2013-11-26),

8. 8557881 - Wood composite material and method for making same (2013-10-15),

9. 8480855 - Method and apparatus for pre-treatment of fibre material to be used in the manufacture of paper, board or the like (2013-07-09),

10. 8480854 - Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine (2013-07-09),

11. 8474736 - Method and device for producing chaff and wood composite material (2013-07-02),

12. 8282780 - Method and apparatus for pre-treatment of fibre material to be used in the manufacture of paper, board or the like (2012-10-09),

13. 8277611 - Paper and method for making paper (2012-10-02),

14. 8268130 - Paper and method for making paper (2012-09-18),

15. 8172165 - Device and method for defibration of wood (2012-05-08),

Company Overview

Upm-Kymmene Oyj Corporation, headquartered in Helsinki, Finland, is a leading global provider of sustainable solutions in the forest industry. The company specializes in the development and manufacture of a diverse range of products, including paper, pulp, timber, and biofuels. UPM is committed to innovation in materials science and bioeconomy, focusing on creating value from renewable resources. Its research initiatives emphasize sustainable practices and advanced technologies, contributing to a circular economy and environmental stewardship.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

22 Patents

#56 in Helsinki

#158 in Finland

#28,821 in the World

Helsinki, Finland

Upm-Kymmene Oyj Corporation

Forward Citations = 95

50 inventors:

Jouni Matula (3 out of 30 patents)

Pekka Jokela (3 out of 13 patents)

Petri Kukkonen (3 out of 6 patents)

4. Pekka Knuuttila (3 out of 21 patents)

5. Esko Kukkamäki (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Upm-Kymmene Oyj Corporation. Retrieved from https://idiyas.com/company/upm-kymmene-oyj

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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