Forward Citations = 21

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8 inventors (with patents filed for the assignee):

Raimo Malkki (1 out of 2 patents)

J Johan Lindberg (1 out of 2 patents)

Vaino Era (1 out of 2 patents)

4. Keijo A Ukkonen (1 out of 1 patent)

5. Esa J Simpura (1 out of 1 patent)

6. Antti Hamunen (1 out of 2 patents)

7. Matti Verkasalo (1 out of 6 patents)

8. Antti Kuisma (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4634068 - Method for controlling paper web reel-up (1987-01-06),

2. 4422974 - Process for the purification of .beta.-sitosterol isolated from the (1983-12-27),

3. 4279827 - Process for the preparation of a .beta.-sitosterol concentrate (1981-07-21),

4. 4239667 - Method for preparing polyurethane coatings from a neutral substance of (1980-12-16),

Company Overview

Oy Kaukas Ab is a Finnish company specializing in forest industry products. Founded in 1924, Kaukas has a long history of providing high-quality wood products such as lumber, plywood, and engineered wood products. With a focus on sustainability and innovation, Kaukas is dedicated to promoting responsible forest management practices and producing eco-friendly products. The company operates a state-of-the-art manufacturing facility in Finland and exports its products to customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#11 in Lappeenranta

#642 in Finland

Lappeenranta, Finland

Oy Kaukas Ab

Forward Citations = 21

8 inventors:

Raimo Malkki (1 out of 2 patents)

J Johan Lindberg (1 out of 2 patents)

Vaino Era (1 out of 2 patents)

4. Keijo A Ukkonen (1 out of 1 patent)

5. Esa J Simpura (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oy Kaukas Ab. Retrieved from https://idiyas.com/company/oy-kaukas-ab

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]