% Expired Patents = 14.3

CIPO Patents = 1

EPO Patents = 24

Trademarks = 3

Forward Citations = 8

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15 inventors (with patents filed for the assignee):

Christian Glasberg (2 out of 2 patents)

Kari Karjalainen (2 out of 2 patents)

Sven Sjöberg (2 out of 5 patents)

4. Leif Leiden (2 out of 13 patents)

5. Sven Sjoberg (2 out of 3 patents)

6. Tommy Ånäs (1 out of 1 patent)

7. Hannes Mero (1 out of 1 patent)

8. Jouni Purmonen (1 out of 11 patents)

9. Niko Päivinen (1 out of 1 patent)

10. Ari Sillanpää (1 out of 1 patent)

11. Henry Södergård (1 out of 1 patent)

12. Ted Taylor (1 out of 1 patent)

13. Johan Portman (1 out of 1 patent)

14. Rauno Smått (1 out of 2 patents)

15. Gunnar Blomqvist (1 out of 9 patents)

7 patents: Sort by Forward Citations

1. 11091610 - Method and composition of making polymer products (2021-08-17),

2. 10655318 - Stormwater drain baffle (2020-05-19),

3. 10145107 - Method of producing a plate-like construction with a double-wall structure (2018-12-04),

4. 9862136 - Method and apparatus for spirally winding a thermoplastic profile in the manufacture of welded plastic tubes (2018-01-09),

5. 9821514 - Method and apparatus in the manufacture of a spirally wound and welded tube (2017-11-21),

6. 9550210 - Method of coating pipes or pipe sections (2017-01-24),

7. 8932681 - Method and apparatus for coating pipes (2015-01-13),

Company Overview

Uponor Infra Oy, a subsidiary of Uponor Corporation, is a leading supplier of infrastructure solutions in northern Europe. The company specializes in supplying high-quality pipe systems for water and gas distribution, as well as networks for sewage and stormwater management. With a strong focus on sustainability and innovation, Uponor Infra Oy is dedicated to providing efficient and reliable solutions for civil engineering projects.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#19 in Vantaa

#403 in Finland

Vantaa, Finland

Uponor Infra Oy

Forward Citations = 8

15 inventors:

Christian Glasberg (2 out of 2 patents)

Kari Karjalainen (2 out of 2 patents)

Sven Sjöberg (2 out of 5 patents)

4. Leif Leiden (2 out of 13 patents)

5. Sven Sjoberg (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Uponor Infra Oy. Retrieved from https://idiyas.com/company/uponor-infra-oy

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]

1 patent (CIPO):

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]

24 patents (EPO):

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]