Valmet Power Ab

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 100.0

CIPO Patents = 10

EPO Patents = 1

Forward Citations = 6

Loading Chart...

6 inventors (with patents filed for the assignee):

Henrik Wallmo (2 out of 6 patents)

Martin Wimby (2 out of 4 patents)

Anders Littorin (1 out of 3 patents)

4. Hanna Kristina Karlsson (1 out of 1 patent)

5. Lennart Nordh (1 out of 3 patents)

6. Lars Gunnar Olausson (1 out of 10 patents)

7. Per Tomani (9 patents)

8. Peter Axegard (5 patents)

9. Anders Johan Norberg (1 patent)

10. Fredrik Ohman (1 patent)

11. Martin Wimby (0 patent)

12. Hans Theliander (0 patent)

13. Hanna Norberg (0 patent)

14. Joerg Bruecher (0 patent)

15. Martin Wimby (0 patent)

4 patents: Sort by Forward Citations

1. 9475833 - Method for lignin separation from black liquor comprising removal of sulfur compounds from formed water effluent (2016-10-25),

2. 9067959 - Method for precipitating lignin from black liquor by utilizing waste gases (2015-06-30),

3. 8888955 - Method and equipment for the evaporation of black liquor that is obtained from a digestion process during the production of cellulose pulp (2014-11-18),

4. 8747105 - Insert tube and a system of insert tubes (2014-06-10),

Company Overview

Valmet Power Ab is a Finnish company specializing in providing solutions and services for energy and process industries around the world. With a focus on sustainable energy solutions, Valmet Power Ab offers a wide range of products and services to help customers improve their efficiency and reduce their environmental impact. From biomass boilers to automation systems, Valmet Power Ab is a trusted partner for companies looking to enhance their operations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#12 in Sundsvall

#1,305 in Sweden

Sundsvall, Sweden

Valmet Power Ab

Forward Citations = 6

6 inventors:

Henrik Wallmo (2 out of 6 patents)

Martin Wimby (2 out of 4 patents)

Anders Littorin (1 out of 3 patents)

4. Hanna Kristina Karlsson (1 out of 1 patent)

5. Lennart Nordh (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Valmet Power Ab. Retrieved from https://idiyas.com/company/valmet-power-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]

10 patents (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]

1 patent (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]